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KENNEDY SPACE CENTER, FLA. - NASA Test Director Ted Mosteller (center) briefs the media about Firing Room 4 (FR4), which has been undergoing renovations for two years. FR4 is now designated the primary firing room for all remaining shuttle launches, and will also be used daily to manage operations in the Orbiter Processing Facilities and for integrated processing for the shuttle. The firing room now includes sound-suppressing walls and floors, new humidity control, fire-suppression systems and consoles, support tables with  computer stations, communication systems and laptop computer ports.  FR 4 also has power and computer network connections and a newly  improved Checkout, Control and Monitor Subsystem. The renovation is part of the Launch Processing System Extended  Survivability Project that began in 2003. United Space Alliance's Launch Processing System directorate managed the FR 4 project for NASA. Photo credit: NASA/Dimitri Gerondidakis KSC-06pd1203

KENNEDY SPACE CENTER, FLA. - NASA Test Director Ted Mosteller (center)...

KENNEDY SPACE CENTER, FLA. - NASA Test Director Ted Mosteller (center) briefs the media about Firing Room 4 (FR4), which has been undergoing renovations for two years. FR4 is now designated the primary firing r... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, after a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, after a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, after a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

The parachute used for the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem is recovered, after a drop test at the National Parachute Test Range

The parachute used for the NASA Space Shuttle Program Solid Rocket Boo...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E.L. Tedder Release Stat... More

The parachute used for the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem is recovered, after a drop test at the National Parachute Test Range

The parachute used for the NASA Space Shuttle Program Solid Rocket Boo...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, after a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, after a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, after a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

The parachute used for the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem is recovered, after a drop test at the National Parachute Test Range

The parachute used for the NASA Space Shuttle Program Solid Rocket Boo...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, as it approaches its impact point during a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E.L. Tedder Release Stat... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, as it approaches its impact point during a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

The parachute used for the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem is recovered, after a drop test at the National Parachute Test Range

The parachute used for the NASA Space Shuttle Program Solid Rocket Boo...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, after a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, as it approaches its impact point during a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E.L. Tedder Release Stat... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, as it approaches its impact point during a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, after a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

The parachute used for the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem is examined, after a drop test at the National Parachute Test Range

The parachute used for the NASA Space Shuttle Program Solid Rocket Boo...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, after a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

The parachute used for the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem is recovered, after a drop test at the National Parachute Test Range

The parachute used for the NASA Space Shuttle Program Solid Rocket Boo...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, after a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, after a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

The parachute used for the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem is recovered, after a drop test at the National Parachute Test Range

The parachute used for the NASA Space Shuttle Program Solid Rocket Boo...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, as it approaches its impact point during a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E.L. Tedder Release Stat... More

A view of the NASA Space Shuttle Program Solid Rocket Booster Deceleration Subsystem, after a parachute drop test at the National Parachute Test Range

A view of the NASA Space Shuttle Program Solid Rocket Booster Decelera...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

The parachute used for the NASA space Shuttle Program Solid Rocket Booster Deceleration Subsystem is examined, after a drop test at the National Parachute Test Range

The parachute used for the NASA space Shuttle Program Solid Rocket Boo...

The original finding aid described this photograph as: Base: Naval Air Facility, El Centro State: California (CA) Country: United States Of America (USA) Scene Camera Operator: PH2 E. L. Tedder Release Sta... More

A view of Remote Site Number Six with Tracking Instrumentation Subsystem (TIS) radar, under construction during Commando Triumph

A view of Remote Site Number Six with Tracking Instrumentation Subsyst...

The original finding aid described this photograph as: Country: South Korea Scene Camera Operator: SSGT Doug Grueben Release Status: Released to Public Combined Military Service Digital Photographic Files

Technicians install an M-56 mine dispersing subsystem aboard a UH-1H Iroquois. (SUBSTANDARD)

Technicians install an M-56 mine dispersing subsystem aboard a UH-1H I...

The original finding aid described this photograph as: Country: Unknown Scene Camera Operator: Unknown Release Status: Released to Public Combined Military Service Digital Photographic Files

A field is scattered with mines dispensed from an M-56 mine dispersing subsystem installed aboard a helicopter

A field is scattered with mines dispensed from an M-56 mine dispersing...

The original finding aid described this photograph as: Country: Unknown Scene Camera Operator: Unknown Release Status: Released to Public Combined Military Service Digital Photographic Files

An M-56 mine dispersing subsystem installed aboard a UH-1H Iroquois helicopter. (SUBSTANDARD)

An M-56 mine dispersing subsystem installed aboard a UH-1H Iroquois he...

The original finding aid described this photograph as: Country: Unknown Scene Camera Operator: Unknown Release Status: Released to Public Combined Military Service Digital Photographic Files

Southern Italy, Instrument Pointing Subsystem

Southern Italy, Instrument Pointing Subsystem

51F-32-024 (29 July - 6 August 1985) --- Italy's “boot heel" surrounded by waters of the Ionian Sea/Golfo di Taranto and the Adriatic Sea is very clearly visible in this scene made with a handheld 70mm camera. ... More

TSGT Jack Yates uses the Bulk Storage Subsystem

TSGT Jack Yates uses the Bulk Storage Subsystem

The original finding aid described this photograph as: Base: Yokota Air Base Country: Japan (JPN) Scene Camera Operator: SSGT James R. Ferguson Release Status: Released to Public Combined Military Service D... More

An exterior view of the Digital Communications Subsystem Complex

An exterior view of the Digital Communications Subsystem Complex

The original finding aid described this photograph as: Base: Camp Zama State: Okinawa Country: Japan (JPN) Scene Camera Operator: SSGT James R. Ferguson Release Status: Released to Public Combined Military... More

A view of a communications satellite dish at the Digital Communications Subsystem Complex

A view of a communications satellite dish at the Digital Communication...

The original finding aid described this photograph as: Base: Camp Zama State: Okinawa Country: Japan (JPN) Scene Camera Operator: SSGT James R. Ferguson Release Status: Released to Public Combined Military... More

An exterior view of the 1956th Information Systems Group Operating Location C at the Digital Communications Subsystem Complex

An exterior view of the 1956th Information Systems Group Operating Loc...

The original finding aid described this photograph as: Base: Camp Zama State: Okinawa Country: Japan (JPN) Scene Camera Operator: SSGT James R. Ferguson Release Status: Released to Public Combined Military... More

MSGT Tim Woodall of Headquarters, Pacific Communications Division, works with the Advanced Prophet High Frequency Prediction subsystem of the Tactical Frequency Record Management System. The subsystem allows a manager to select the optimum frequency for use by a given command and control system

MSGT Tim Woodall of Headquarters, Pacific Communications Division, wor...

The original finding aid described this photograph as: Base: Hickam Air Force Base State: Hawaii (HI) Country: United States Of America (USA) Scene Camera Operator: MSGT Stephen Jones Release Status: Relea... More

MSGT Tim Woodall of Headquarters, Pacific Communications Division, works with the Advanced Prophet High Frequency Prediction subsystem of the Tactical Frequency Record Management System. The subsystem allows a manager to select the optimum frequency for use by a given command and control system

MSGT Tim Woodall of Headquarters, Pacific Communications Division, wor...

The original finding aid described this photograph as: Base: Hickam Air Force Base State: Hawaii (HI) Country: United States Of America (USA) Scene Camera Operator: MSGT Stephen Jones Release Status: Relea... More

AIRMAN 1ST Class Charles W. Carlson, left, an Automatic Digital Network (AUTODIN) system control operator, and STAFF SGT. David G. Swain, non-commissioned officer in charge, AUTODIN circuit actions, monitor AUTODIN circuits at monitor/test subsystem stations in the AUTODIN switching center. Both men are members of the 2130th Communications Group, U.S. Air Force Communications Command (AFCC)

AIRMAN 1ST Class Charles W. Carlson, left, an Automatic Digital Networ...

The original finding aid described this photograph as: Base: Raf Croughton Country: England / Great Britain (ENG) Scene Camera Operator: STAFF SGT. David Nolan Release Status: Released to Public Combined Mi... More

A view of a Mark 15 Phalanx close-in weapon system (CIWS) with its Mark 26 20mm gun subsystem removed for maintenance

A view of a Mark 15 Phalanx close-in weapon system (CIWS) with its Mar...

The original finding aid described this photograph as: Base: Naval Air Station, Norfolk State: Virginia (VA) Country: United States Of America (USA) Scene Camera Operator: PH1 Michael D.P. Flynn Release St... More

A gunner's mate opens an access panel to perform maintenance on a Mark 15 Phalanx close-in weapon system (CIWS) mount. The system's Mark 26 20mm gun subsystem has been removed

A gunner's mate opens an access panel to perform maintenance on a Mark...

The original finding aid described this photograph as: Base: Naval Air Station, Norfolk State: Virginia (VA) Country: United States Of America (USA) Scene Camera Operator: PH1 Michael D.P. Flynn Release St... More

STS063-02-013 - STS-063 - Tiles on the Orbital Maneuvering Subsystem pod

STS063-02-013 - STS-063 - Tiles on the Orbital Maneuvering Subsystem p...

The original finding aid described this as: Description: Photographic documentation of tiles on the Space Shuttle Discovery's Orbital Maneuvering Subsystem pod during STS-63. Subject Terms: SPACE SHUTTLES,DIS... More

Jet Propulsion Laboratory (JPL) technicians clean and  prepare the upper equipment module for mating with the propulsion module subsystem of  the Cassini orbiter in the Payload Hazardous Servicing Facility at KSC in July. A four- year, close-up study of the Saturnian system, the Cassini mission is scheduled for launch  from Cape Canaveral Air Station in October 1997. It will take seven years for the  spacecraft to reach Saturn. Scientific instruments carried aboard the spacecraft will study  Saturn’s atmosphere, magnetic field, rings, and several moons. JPL is managing the  Cassini project for NASA KSC-97PC1018

Jet Propulsion Laboratory (JPL) technicians clean and prepare the upp...

Jet Propulsion Laboratory (JPL) technicians clean and prepare the upper equipment module for mating with the propulsion module subsystem of the Cassini orbiter in the Payload Hazardous Servicing Facility at K... More

KENNEDY SPACE CENTER, FLA. -- Inside the orbiter Atlantis, Center Director Roy Bridges (seated at bottom left) and Associate Director for Advanced Development and Shuttle Upgrades JoAnn Morgan (standing second from left) learn about the new Multifunction Electronic Display Subsystem (MEDS) from Laural Patrick (standing left), a systems engineer with MEDS, and George Selina (at right), with United Space Alliance. Also called the "glass cockpit," the new full-color flat panel MEDS upgrade improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. The installation makes Atlantis the most modern orbiter in the fleet and equals the systems on current commercial jet airliners and military aircraft. Atlantis is scheduled to fly on mission STS-101 in early December KSC-99pp0410

KENNEDY SPACE CENTER, FLA. -- Inside the orbiter Atlantis, Center Dire...

KENNEDY SPACE CENTER, FLA. -- Inside the orbiter Atlantis, Center Director Roy Bridges (seated at bottom left) and Associate Director for Advanced Development and Shuttle Upgrades JoAnn Morgan (standing second ... More

KENNEDY SPACE CENTER, FLA. -- The cockpit of the orbiter Atlantis is seen in the round, revealing the new full-color flat panel Multifunction Electronic Display Subsystem (MEDS), also called the "glass cockpit." The recently installed MEDS upgrade improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. The installation makes Atlantis the most modern orbiter in the fleet and equals the systems on current commercial jet airliners and military aircraft. Atlantis is scheduled to fly on mission STS-101 in early December KSC-99pp0412

KENNEDY SPACE CENTER, FLA. -- The cockpit of the orbiter Atlantis is s...

KENNEDY SPACE CENTER, FLA. -- The cockpit of the orbiter Atlantis is seen in the round, revealing the new full-color flat panel Multifunction Electronic Display Subsystem (MEDS), also called the "glass cockpit.... More

KENNEDY SPACE CENTER, FLA. -- Inside the orbiter Atlantis, JoAnn Morgan, Associate Director for Advanced Development and Shuttle Upgrades, and Roy Bridges Jr., Center Director, get a closeup view of the new full-color flat panel Multifunction Electronic Display Subsystem (MEDS), also called the "glass cockpit." The MEDS upgrade improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. The installation makes Atlantis the most modern orbiter in the fleet and equals the systems on current commercial jet airliners and military aircraft. Atlantis is scheduled to fly on mission STS-101 in early December KSC-99pp0411

KENNEDY SPACE CENTER, FLA. -- Inside the orbiter Atlantis, JoAnn Morga...

KENNEDY SPACE CENTER, FLA. -- Inside the orbiter Atlantis, JoAnn Morgan, Associate Director for Advanced Development and Shuttle Upgrades, and Roy Bridges Jr., Center Director, get a closeup view of the new ful... More

The cockpit of the orbiter Atlantis is revealed with its new full-color, flat panel Multifunction Electronic Display Subsystem (MEDS), also called the "glass cockpit." The recently installed MEDS upgrade improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. The installation makes Atlantis the most modern orbiter in the fleet and equals the systems on current commercial jet airliners and military aircraft. Atlantis is scheduled to fly on mission STS-101 in early December KSC-99pp0439

The cockpit of the orbiter Atlantis is revealed with its new full-colo...

The cockpit of the orbiter Atlantis is revealed with its new full-color, flat panel Multifunction Electronic Display Subsystem (MEDS), also called the "glass cockpit." The recently installed MEDS upgrade improv... More

In this broad view, the new full-color, flat panel Multifunction Electronic Display Subsystem (MEDS) is shown in the cockpit of the orbiter Atlantis. It is often called the "glass cockpit." The recently installed MEDS upgrade improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. The installation makes Atlantis the most modern orbiter in the fleet and equals the systems on current commercial jet airliners and military aircraft. Atlantis is scheduled to fly on mission STS-101 in early December KSC-99pp0441

In this broad view, the new full-color, flat panel Multifunction Elect...

In this broad view, the new full-color, flat panel Multifunction Electronic Display Subsystem (MEDS) is shown in the cockpit of the orbiter Atlantis. It is often called the "glass cockpit." The recently install... More

A new full-color, flat panel Multifunction Electronic Display Subsystem (MEDS) is shown in the cockpit of the orbiter Atlantis. It is often called the "glass cockpit." The recently installed MEDS upgrade improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. The installation makes Atlantis the most modern orbiter in the fleet and equals the systems on current commercial jet airliners and military aircraft. Atlantis is scheduled to fly on mission STS-101 in early December KSC-99pp0440

A new full-color, flat panel Multifunction Electronic Display Subsyste...

A new full-color, flat panel Multifunction Electronic Display Subsystem (MEDS) is shown in the cockpit of the orbiter Atlantis. It is often called the "glass cockpit." The recently installed MEDS upgrade improv... More

STS-101 Commander James Halsell (left) and STS-98 Commander Ken Cockrell (right) look over the recently installed Multifunction Electronic Display Subsystem (MEDS) in the cockpit of the orbiter Atlantis, which each will command on their upcoming respective missions. The new full-color, flat panel MEDS improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. The installation makes Atlantis the most modern orbiter in the fleet and equals the systems on current commercial jet airliners and military aircraft. . The first flight of the upgraded Atlantis is STS-101, scheduled for launch in December 1999; the second flight, STS-98, is scheduled for launch in April 2000 KSC-99pp0478

STS-101 Commander James Halsell (left) and STS-98 Commander Ken Cockre...

STS-101 Commander James Halsell (left) and STS-98 Commander Ken Cockrell (right) look over the recently installed Multifunction Electronic Display Subsystem (MEDS) in the cockpit of the orbiter Atlantis, which ... More

STS-101 Commander James Halsell (left) and STS-98 Commander Ken Cockrell (right) pause for a photo while looking over the recently installed Multifunction Electronic Display Subsystem (MEDS) in the cockpit of the orbiter Atlantis. The new full-color, flat panel MEDS improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. The installation makes Atlantis the most modern orbiter in the fleet and equals the systems on current commercial jet airliners and military aircraft. The first flight of the upgraded Atlantis is STS-101, scheduled for launch in December 1999; the second flight, STS-98, is scheduled for launch in April 2000 KSC-99pp0479

STS-101 Commander James Halsell (left) and STS-98 Commander Ken Cockre...

STS-101 Commander James Halsell (left) and STS-98 Commander Ken Cockrell (right) pause for a photo while looking over the recently installed Multifunction Electronic Display Subsystem (MEDS) in the cockpit of t... More

KENNEDY SPACE CENTER, FLA. -- In the cockpit of the orbiter Atlantis, which is in the Orbiter Processing Facility, U.S. Rep. Dave Weldon looks at the newly installed Multifunction Electronic Display Subsystem (MEDS), known as the "glass cockpit." Weldon is on the House Science Committee and vice chairman of the Space and Aeronautics Subcommittee. He was in Palmdale, Calif., when Atlantis underwent the modification and he wanted to see the final product. The full-color, flat-panel MEDS upgrade improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. The installation makes Atlantis the most modern orbiter in the fleet and equals the systems on current commercial jet airliners and military aircraft. Atlantis is scheduled to fly on mission STS-101 in early December KSC-99pp0808

KENNEDY SPACE CENTER, FLA. -- In the cockpit of the orbiter Atlantis, ...

KENNEDY SPACE CENTER, FLA. -- In the cockpit of the orbiter Atlantis, which is in the Orbiter Processing Facility, U.S. Rep. Dave Weldon looks at the newly installed Multifunction Electronic Display Subsystem (... More

KENNEDY SPACE CENTER, FLA. -- In the cockpit of the orbiter Atlantis, which is in the Orbiter Processing Facility, U.S. Rep. Dave Weldon (right) looks at the newly installed Multifunction Electronic Display Subsystem (MEDS), known as the "glass cockpit." At left is Laural Patrick, a systems engineer with MEDS. Weldon is on the House Science Committee and vice chairman of the Space and Aeronautics Subcommittee. He was in Palmdale, Calif., when Atlantis underwent the modification and he wanted to see the final product. The full-color, flat-panel MEDS upgrade improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. The installation makes Atlantis the most modern orbiter in the fleet and equals the systems on current commercial jet airliners and military aircraft. Atlantis is scheduled to fly on mission STS-101 in early December KSC-99pp0807

KENNEDY SPACE CENTER, FLA. -- In the cockpit of the orbiter Atlantis, ...

KENNEDY SPACE CENTER, FLA. -- In the cockpit of the orbiter Atlantis, which is in the Orbiter Processing Facility, U.S. Rep. Dave Weldon (right) looks at the newly installed Multifunction Electronic Display Sub... More

KENNEDY SPACE CENTER, FLA. -- In the cockpit of the orbiter Atlantis, which is in the Orbiter Processing Facility, Laural Patrick (left), a systems engineer with MEDS, points out a feature of the newly installed Multifunction Electronic Display Subsystem (MEDS), known as the "glass cockpit," to U.S. Rep. Dave Weldon. The congressman is on the House Science Committee and vice chairman of the Space and Aeronautics Subcommittee. He was in Palmdale, Calif., when Atlantis underwent the modification and he wanted to see the final product. The full-color, flat-panel MEDS upgrade improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. The installation makes Atlantis the most modern orbiter in the fleet and equals the systems on current commercial jet airliners and military aircraft. Atlantis is scheduled to fly on mission STS-101 in early December KSC-99pp0809

KENNEDY SPACE CENTER, FLA. -- In the cockpit of the orbiter Atlantis, ...

KENNEDY SPACE CENTER, FLA. -- In the cockpit of the orbiter Atlantis, which is in the Orbiter Processing Facility, Laural Patrick (left), a systems engineer with MEDS, points out a feature of the newly installe... More

A US Army soldier displays the 21st Century, Land Warrior (LW), Integrated Fighting System for the dismounted combat soldier, during the Armys 226th Birthday Celebration at Fort McPherson GA. The system consists of a global positioning system (GPS), within a computer/radio subsystem (CRS) and he is armed with a 5.56mm Colt M4 carbine

A US Army soldier displays the 21st Century, Land Warrior (LW), Integr...

The original finding aid described this photograph as: Base: Fort Mcpherson State: Georgia (GA) Country: United States Of America (USA) Scene Major Command Shown: FORSCOM Scene Camera Operator: Susan Norvi... More

KENNEDY SPACE CENTER, FLA.  -   In the Orbiter Processing Facility, the processing team applaud the successful power-up of the orbiter Discovery.  The vehicle has been undergoing Orbiter Major Modifications in the past year, ranging from wiring, control panels and black boxes to gaseous and fluid systems tubing and components.  These systems were deserviced, disassembled, inspected, modified, reassembled, checked out and reserviced, as were most other systems onboard.  The work includes the installation of the Multifunction Electronic Display Subsystem (MEDS) - a state-of-the-art “glass cockpit.”

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, th...

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, the processing team applaud the successful power-up of the orbiter Discovery. The vehicle has been undergoing Orbiter Major Modifications in ... More

KENNEDY SPACE CENTER, FLA.  -  In the Orbiter Processing Facility, the processing team celebrates the  successful power-up of the orbiter Discovery.  The vehicle has been undergoing Orbiter Major Modifications in the past year, ranging from wiring, control panels and black boxes to gaseous and fluid systems tubing and components.  These systems were deserviced, disassembled, inspected, modified, reassembled, checked out and reserviced, as were most other systems onboard.  The work includes the installation of the Multifunction Electronic Display Subsystem (MEDS) - a state-of-the-art “glass cockpit.”

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, the...

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, the processing team celebrates the successful power-up of the orbiter Discovery. The vehicle has been undergoing Orbiter Major Modifications ... More

KENNEDY SPACE CENTER, FLA.  -   A technician with United Space Alliance works inside orbiter Discovery before power-up of the vehicle in the Orbiter Processing Facility .  Discovery has been undergoing Orbiter Major Modifications in the past year, ranging from wiring, control panels and black boxes to gaseous and fluid systems tubing and components.  These systems were deserviced, disassembled, inspected, modified, reassembled, checked out and reserviced, as were most other systems onboard.  The work includes the installation of the Multifunction Electronic Display Subsystem (MEDS) - a state-of-the-art “glass cockpit.”

KENNEDY SPACE CENTER, FLA. - A technician with United Space Allianc...

KENNEDY SPACE CENTER, FLA. - A technician with United Space Alliance works inside orbiter Discovery before power-up of the vehicle in the Orbiter Processing Facility . Discovery has been undergoing Orbiter ... More

KENNEDY SPACE CENTER, FLA.  -  During power-up of the orbiter Discovery in the Orbiter Processing Facility, a technician (left) looks at the circuit breaker lights in the cabin.  Discovery has been undergoing Orbiter Major Modifications in the past year, ranging from wiring, control panels and black boxes to gaseous and fluid systems tubing and components.  These systems were deserviced, disassembled, inspected, modified, reassembled, checked out and reserviced, as were most other systems onboard.  The work includes the installation of the Multifunction Electronic Display Subsystem (MEDS) - a state-of-the-art “glass cockpit.”

KENNEDY SPACE CENTER, FLA. - During power-up of the orbiter Discover...

KENNEDY SPACE CENTER, FLA. - During power-up of the orbiter Discovery in the Orbiter Processing Facility, a technician (left) looks at the circuit breaker lights in the cabin. Discovery has been undergoing O... More

KENNEDY SPACE CENTER, FLA.  -  During power-up of the orbiter Discovery in the Orbiter Processing Facility, a technician moves a switch.  Discovery has been undergoing Orbiter Major Modifications in the past year, ranging from wiring, control panels and black boxes to gaseous and fluid systems tubing and components.  These systems were deserviced, disassembled, inspected, modified, reassembled, checked out and reserviced, as were most other systems onboard.  The work includes the installation of the Multifunction Electronic Display Subsystem (MEDS) - a state-of-the-art “glass cockpit.”

KENNEDY SPACE CENTER, FLA. - During power-up of the orbiter Discover...

KENNEDY SPACE CENTER, FLA. - During power-up of the orbiter Discovery in the Orbiter Processing Facility, a technician moves a switch. Discovery has been undergoing Orbiter Major Modifications in the past ye... More

KENNEDY SPACE CENTER, FLA.  -   During power-up of the orbiter Discovery in the Orbiter Processing Facility, a technician turns on a switch.  Discovery has been undergoing Orbiter Major Modifications in the past year, ranging from wiring, control panels and black boxes to gaseous and fluid systems tubing and components.  These systems were deserviced, disassembled, inspected, modified, reassembled, checked out and reserviced, as were most other systems onboard.  The work includes the installation of the Multifunction Electronic Display Subsystem (MEDS) - a state-of-the-art “glass cockpit.”

KENNEDY SPACE CENTER, FLA. - During power-up of the orbiter Discove...

KENNEDY SPACE CENTER, FLA. - During power-up of the orbiter Discovery in the Orbiter Processing Facility, a technician turns on a switch. Discovery has been undergoing Orbiter Major Modifications in the pas... More

A Local Sensor Subsystem (LSS), consisting of sensors combined to automatically collect meteorological observations and relay this data to the Processing Subsystem (PCS), used during Battlehog 1-04 at the Georgia Air National Guard Combat Readiness Training Center (ANGCRTC), in Savannah, Georgia

A Local Sensor Subsystem (LSS), consisting of sensors combined to auto...

The original finding aid described this photograph as: Base: Savannah State: Georgia (GA) Country: United States Of America (USA) Scene Camera Operator: LCPL Jonathan Spencer, USMC Release Status: Released... More

KENNEDY SPACE CENTER, FLA. -  NASA Vehicle Manager for Discovery, Stephanie Stilson poses for a photo after working with a KSC Web team who were filming a special feature for the KSC Web.  Stilson explained her role in the recent Orbiter Major Modification period, which included inspection, modifications and reservicing of most systems onboard. The work on Discovery also included the installation of a Multifunction Electronic Display Subsystem (MEDS) - a state-of-the-art “glass cockpit.”  The orbiter is now being prepared for eventual launch on a future mission.

KENNEDY SPACE CENTER, FLA. - NASA Vehicle Manager for Discovery, Step...

KENNEDY SPACE CENTER, FLA. - NASA Vehicle Manager for Discovery, Stephanie Stilson poses for a photo after working with a KSC Web team who were filming a special feature for the KSC Web. Stilson explained her... More

KENNEDY SPACE CENTER, FLA. -  A worker in the Orbiter Processing Facility checks part of the payload bay on Discovery.  The orbiter recently underwent an Orbiter Major Modification period, which included inspection, modifications and reservicing of most systems onboard. The work on Discovery also included the installation of a Multifunction Electronic Display Subsystem (MEDS) - a state-of-the-art “glass cockpit.”  The orbiter is now being prepared for eventual launch on a future mission.

KENNEDY SPACE CENTER, FLA. - A worker in the Orbiter Processing Facil...

KENNEDY SPACE CENTER, FLA. - A worker in the Orbiter Processing Facility checks part of the payload bay on Discovery. The orbiter recently underwent an Orbiter Major Modification period, which included inspec... More

KENNEDY SPACE CENTER, FLA. -  Stephanie Stilson, NASA vehicle manager for Discovery, is being filmed for a special feature on the KSC Web about the recent Orbiter Major Modification period, which included inspection, modifications and reservicing of most systems onboard Discovery, plus installation of a Multifunction Electronic Display Subsystem (MEDS) - a state-of-the-art “glass cockpit.”  The orbiter is now being prepared for eventual launch on a future mission.

KENNEDY SPACE CENTER, FLA. - Stephanie Stilson, NASA vehicle manager ...

KENNEDY SPACE CENTER, FLA. - Stephanie Stilson, NASA vehicle manager for Discovery, is being filmed for a special feature on the KSC Web about the recent Orbiter Major Modification period, which included inspe... More

KENNEDY SPACE CENTER, FLA. -  A worker in the Orbiter Processing Facility checks part of the payload bay on Discovery.  The orbiter recently underwent an Orbiter Major Modification period, which included inspection, modifications and reservicing of most systems onboard. The work on Discovery also included the installation of a Multifunction Electronic Display Subsystem (MEDS) - a state-of-the-art “glass cockpit.”  The orbiter is now being prepared for eventual launch on a future mission.

KENNEDY SPACE CENTER, FLA. - A worker in the Orbiter Processing Facil...

KENNEDY SPACE CENTER, FLA. - A worker in the Orbiter Processing Facility checks part of the payload bay on Discovery. The orbiter recently underwent an Orbiter Major Modification period, which included inspec... More

KENNEDY SPACE CENTER, FLA. -  In the Orbiter Processing Facility, Stephanie Stilson, NASA vehicle manager for Discovery, stands in front of a leading edge on the wing of Discovery.  She is being filmed for a special feature on the KSC Web about the recent Orbiter Major Modification period on Discovery, which included inspection, modifications and reservicing of most systems onboard, plus installation of a Multifunction Electronic Display Subsystem (MEDS) - a state-of-the-art “glass cockpit.”  The orbiter is now being prepared for eventual launch on a future mission.

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, Step...

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, Stephanie Stilson, NASA vehicle manager for Discovery, stands in front of a leading edge on the wing of Discovery. She is being filmed for a sp... More

KENNEDY SPACE CENTER, FLA. -  This is the leading edge of the wing of Discovery, which is in the Orbiter Processing Facility.   The orbiter recently underwent an Orbiter Major Modification period, which included inspection, modifications and reservicing of most systems onboard. The work on Discovery also included the installation of a Multifunction Electronic Display Subsystem (MEDS) - a state-of-the-art “glass cockpit.”  The orbiter is now being prepared for eventual launch on a future mission.

KENNEDY SPACE CENTER, FLA. - This is the leading edge of the wing of ...

KENNEDY SPACE CENTER, FLA. - This is the leading edge of the wing of Discovery, which is in the Orbiter Processing Facility. The orbiter recently underwent an Orbiter Major Modification period, which include... More

KENNEDY SPACE CENTER, FLA. -  Standing on a workstand (at left) in the Orbiter Processing Facility is Stephanie Stilson, NASA vehicle manager for Discovery.  She is being filmed for a special feature on the KSC Web about the recent Orbiter Major Modification period on Discovery, which included inspection, modifications and reservicing of most systems onboard, plus installation of a Multifunction Electronic Display Subsystem (MEDS) - a state-of-the-art “glass cockpit.”  The orbiter is now being prepared for eventual launch on a future mission.

KENNEDY SPACE CENTER, FLA. - Standing on a workstand (at left) in the...

KENNEDY SPACE CENTER, FLA. - Standing on a workstand (at left) in the Orbiter Processing Facility is Stephanie Stilson, NASA vehicle manager for Discovery. She is being filmed for a special feature on the KSC... More

KENNEDY SPACE CENTER, FLA. - Technicians attach a crane to the Pump Flow Control Subsystem (PFCS) in the Space Station Processing Facility.  The PFCS pumps and controls the liquid ammonia used to cool the various Orbital Replacement Units on the Integrated Equipment Assembly that make up the S6 Photo-Voltaic Power Module on the International Space Station (ISS). The fourth starboard truss segment, the S6 Truss measures 112 feet long by 39 feet wide.  Its solar arrays are mounted on a “blanket” that can be folded like an accordion for delivery to the ISS. Once in orbit, astronauts will deploy the blankets to their full size.  When completed, the Station's electrical power system (EPS) will use eight photovoltaic solar arrays to convert sunlight to electricity.  Delivery of the S6 Truss, the last power module truss segment, is targeted for mission STS-119. KSC-04pd1477

KENNEDY SPACE CENTER, FLA. - Technicians attach a crane to the Pump Fl...

KENNEDY SPACE CENTER, FLA. - Technicians attach a crane to the Pump Flow Control Subsystem (PFCS) in the Space Station Processing Facility. The PFCS pumps and controls the liquid ammonia used to cool the vario... More

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, astronaut Tracy Caldwell (left) assists a technician check out the Pump Flow Control Subsystem (PFCS) before it is installed on the upper deck of the S6 Truss.  The PFCS pumps and controls the liquid ammonia used to cool the various Orbital Replacement Units on the Integrated Equipment Assembly that make up the S6 Photo-Voltaic Power Module on the International Space Station (ISS). The fourth starboard truss segment, the S6 Truss measures 112 feet long by 39 feet wide.  The solar arrays are mounted on a “blanket” that can be folded like an accordion for delivery to the ISS. Once in orbit, astronauts will deploy the blankets to their full size.  When completed, the Station's electrical power system (EPS) will use eight photovoltaic solar arrays to convert sunlight to electricity.  Delivery of the S6 Truss, the last power module truss segment, is targeted for mission STS-119. KSC-04pd1478

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility,...

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, astronaut Tracy Caldwell (left) assists a technician check out the Pump Flow Control Subsystem (PFCS) before it is installed on the upper d... More

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, astronaut Tracy Caldwell (second from left) assists technicians position the Pump Flow Control Subsystem (PFCS) over the upper deck of the S6 Truss.  The PFCS pumps and controls the liquid ammonia used to cool the various Orbital Replacement Units on the Integrated Equipment Assembly that make up the S6 Photo-Voltaic Power Module on the International Space Station (ISS). The fourth starboard truss segment, the S6 Truss measures 112 feet long by 39 feet wide.  Its solar arrays are mounted on a “blanket” that can be folded like an accordion for delivery to the ISS. Once in orbit, astronauts will deploy the blankets to their full size.  When completed, the Station's electrical power system (EPS) will use eight photovoltaic solar arrays to convert sunlight to electricity.  Delivery of the S6 Truss, the last power module truss segment, is targeted for mission STS-119. KSC-04pd1480

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility,...

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, astronaut Tracy Caldwell (second from left) assists technicians position the Pump Flow Control Subsystem (PFCS) over the upper deck of the ... More

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, astronaut Tracy Caldwell (left) assists technicians install the Pump Flow Control Subsystem (PFCS) onto the upper deck of the S6 Truss.  The PFCS pumps and controls the liquid ammonia used to cool the various Orbital Replacement Units on the Integrated Equipment Assembly that make up the S6 Photo-Voltaic Power Module on the International Space Station (ISS). The fourth starboard truss segment, the S6 Truss measures 112 feet long by 39 feet wide.  Its solar arrays are mounted on a “blanket” that can be folded like an accordion for delivery to the ISS. Once in orbit, astronauts will deploy the blankets to their full size.  When completed, the Station's electrical power system (EPS) will use eight photovoltaic solar arrays to convert sunlight to electricity.  Delivery of the S6 Truss, the last power module truss segment, is targeted for mission STS-119. KSC-04pd1482

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility,...

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, astronaut Tracy Caldwell (left) assists technicians install the Pump Flow Control Subsystem (PFCS) onto the upper deck of the S6 Truss. Th... More

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, astronaut Tracy Caldwell (second from left) assists technicians lower the Pump Flow Control Subsystem (PFCS) into position onto the upper deck of the S6 Truss.  The PFCS pumps and controls the liquid ammonia used to cool the various Orbital Replacement Units on the Integrated Equipment Assembly that make up the S6 Photo-Voltaic Power Module on the International Space Station (ISS). The fourth starboard truss segment, the S6 Truss measures 112 feet long by 39 feet wide.  Its solar arrays are mounted on a “blanket” that can be folded like an accordion for delivery to the ISS. Once in orbit, astronauts will deploy the blankets to their full size.  When completed, the Station's electrical power system (EPS) will use eight photovoltaic solar arrays to convert sunlight to electricity.  Delivery of the S6 Truss, the last power module truss segment, is targeted for mission STS-119. KSC-04pd1481

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility,...

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, astronaut Tracy Caldwell (second from left) assists technicians lower the Pump Flow Control Subsystem (PFCS) into position onto the upper d... More

KENNEDY SPACE CENTER, FLA. - Unpacking of the Pump Flow Control Subsystem (PFCS) begins in the Space Station Processing Facility.  The PFCS pumps and controls the liquid ammonia used to cool the various Orbital Replacement Units on the Integrated Equipment Assembly that make up the S6 Photo-Voltaic Power Module on the International Space Station (ISS). The fourth starboard truss segment, the S6 Truss measures 112 feet long by 39 feet wide.  Its solar arrays are mounted on a “blanket” that can be folded like an accordion for delivery to the ISS. Once in orbit, astronauts will deploy the blankets to their full size.  When completed, the Station's electrical power system will use eight photovoltaic solar arrays to convert sunlight to electricity.  Delivery of the S6 Truss, the last power module truss segment, is targeted for mission STS-119. KSC-04pd1476

KENNEDY SPACE CENTER, FLA. - Unpacking of the Pump Flow Control Subsys...

KENNEDY SPACE CENTER, FLA. - Unpacking of the Pump Flow Control Subsystem (PFCS) begins in the Space Station Processing Facility. The PFCS pumps and controls the liquid ammonia used to cool the various Orbital... More

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, a technician steadies the Pump Flow Control Subsystem (PFCS) as it is lifted and moved toward the S6 Truss.  The PFCS pumps and controls the liquid ammonia used to cool the various Orbital Replacement Units on the Integrated Equipment Assembly that make up the S6 Photo-Voltaic Power Module on the International Space Station (ISS). The fourth starboard truss segment, the S6 Truss measures 112 feet long by 39 feet wide.  Its solar arrays are mounted on a “blanket” that can be folded like an accordion for delivery to the ISS. Once in orbit, astronauts will deploy the blankets to their full size.  When completed, the Station's electrical power system (EPS) will use eight photovoltaic solar arrays to convert sunlight to electricity.  Delivery of the S6 Truss, the last power module truss segment, is targeted for mission STS-119. KSC-04pd1479

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility,...

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, a technician steadies the Pump Flow Control Subsystem (PFCS) as it is lifted and moved toward the S6 Truss. The PFCS pumps and controls th... More

KENNEDY SPACE CENTER, FLA. -   In bay 2 of the Orbiter Processing Facility, workers are installing the Multifunction Electronic Display Subsystem  - a state-of-the-art “glass cockpit” - on the orbiter Endeavour.  The “bunny suits” they are wearing are clean room attire required for anyone coming in close proximity to the orbiter.  The full-color, flat-panel MEDS upgrade improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed.  Endeavour is undergoing major modifications, which include inspecting more than 150 miles of wiring and bonding 1,000 thermal tiles, along with installing the display system. KSC-05pd2294

KENNEDY SPACE CENTER, FLA. - In bay 2 of the Orbiter Processing Faci...

KENNEDY SPACE CENTER, FLA. - In bay 2 of the Orbiter Processing Facility, workers are installing the Multifunction Electronic Display Subsystem - a state-of-the-art “glass cockpit” - on the orbiter Endeavour... More

KENNEDY SPACE CENTER, FLA. -   Carmen Prater, with United Space Alliance, works on the flight deck of the orbiter Endeavour in bay 2 of the Orbiter Processing Facility.  She wears a “bunny suit,” clean room attire required for anyone coming in close proximity to the orbiter.  Endeavour is undergoing major modifications, which include inspecting more than 150 miles of wiring, bonding 1,000 thermal tiles, and installing the Multifunction Electronic Display Subsystem  - a state-of-the-art “glass cockpit.”  The full-color, flat-panel MEDS upgrade improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. KSC-05pd2295

KENNEDY SPACE CENTER, FLA. - Carmen Prater, with United Space Allian...

KENNEDY SPACE CENTER, FLA. - Carmen Prater, with United Space Alliance, works on the flight deck of the orbiter Endeavour in bay 2 of the Orbiter Processing Facility. She wears a “bunny suit,” clean room att... More

KENNEDY SPACE CENTER, FLA. -   Carmen Prater, with United Space Alliance, cleans a screen on the flight deck of the orbiter Endeavour in bay 2 of the Orbiter Processing Facility.  She wears a “bunny suit,” clean room attire required for anyone coming in close proximity to the orbiter.  Endeavour is undergoing major modifications, which include inspecting more than 150 miles of wiring, bonding 1,000 thermal tiles, and installing the Multifunction Electronic Display Subsystem  - a state-of-the-art “glass cockpit.”  The full-color, flat-panel MEDS upgrade improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. KSC-05pd2296

KENNEDY SPACE CENTER, FLA. - Carmen Prater, with United Space Allian...

KENNEDY SPACE CENTER, FLA. - Carmen Prater, with United Space Alliance, cleans a screen on the flight deck of the orbiter Endeavour in bay 2 of the Orbiter Processing Facility. She wears a “bunny suit,” clea... More

Comparing Notes on Titan -- Radar & Imaging Science Subsystem

Comparing Notes on Titan -- Radar & Imaging Science Subsystem

Comparing Notes on Titan -- Radar & Imaging Science Subsystem NASA/JPL-Caltech/Space Science Institute

KENNEDY SPACE CENTER, FLA. -  NASA Test Director Ted Mosteller (right) briefs the media about Firing Room 4 (FR4), which has been undergoing renovations for two years. FR4 is now designated the primary firing room for all remaining shuttle launches, and will also be used daily to manage operations in the Orbiter Processing Facilities and for integrated processing for the shuttle. The firing room now includes sound-suppressing walls and floors, new humidity control, fire-suppression systems and consoles, support tables with  computer stations, communication systems and laptop computer ports.  FR 4 also has power and computer network connections and a newly  improved Checkout, Control and Monitor Subsystem. The renovation is part of the Launch Processing System Extended  Survivability Project that began in 2003. United Space Alliance's Launch Processing System directorate managed the FR 4 project for NASA. Photo credit: NASA/Dimitri Gerondidakis KSC-06pd1202

KENNEDY SPACE CENTER, FLA. - NASA Test Director Ted Mosteller (right)...

KENNEDY SPACE CENTER, FLA. - NASA Test Director Ted Mosteller (right) briefs the media about Firing Room 4 (FR4), which has been undergoing renovations for two years. FR4 is now designated the primary firing r... More

KENNEDY SPACE CENTER, FLA. - Ted Mosteller (right), NASA test director, briefs the media about Firing Room 4 (FR4), which has been undergoing renovations for two years. FR4 is now designated the primary firing room for all remaining shuttle launches, and will also be used daily to manage operations in the Orbiter Processing Facilities and for integrated processing for the shuttle. The firing room now includes sound-suppressing walls and floors, new humidity control, fire-suppression systems and consoles, support tables with  computer stations, communication systems and laptop computer ports.  FR 4 also has power and computer network connections and a newly  improved Checkout, Control and Monitor Subsystem. The renovation is part of the Launch Processing System Extended  Survivability Project that began in 2003. United Space Alliance's Launch Processing System directorate managed the FR 4 project for NASA. Photo credit: NASA/Dimitri Gerondidakis KSC-06pd1201

KENNEDY SPACE CENTER, FLA. - Ted Mosteller (right), NASA test director...

KENNEDY SPACE CENTER, FLA. - Ted Mosteller (right), NASA test director, briefs the media about Firing Room 4 (FR4), which has been undergoing renovations for two years. FR4 is now designated the primary firing ... More

KENNEDY SPACE CENTER, FLA. -  An overview of the new Firing Room 4 shows the expanse of computer stations and the various operations the facility will be able to manage.  FR4 is now designated the primary firing room for all remaining shuttle launches, and will also be used daily to manage operations in the Orbiter Processing Facilities and for integrated processing for the shuttle. The firing room now includes sound-suppressing walls and floors, new humidity control, fire-suppression systems and consoles, support tables with  computer stations, communication systems and laptop computer ports.  FR 4 also has power and computer network connections and a newly  improved Checkout, Control and Monitor Subsystem. The renovation is part of the Launch Processing System Extended  Survivability Project that began in 2003. United Space Alliance's Launch Processing System directorate managed the FR 4 project for NASA. Photo credit: NASA/Dimitri Gerondidakis KSC-06pd1204

KENNEDY SPACE CENTER, FLA. - An overview of the new Firing Room 4 sho...

KENNEDY SPACE CENTER, FLA. - An overview of the new Firing Room 4 shows the expanse of computer stations and the various operations the facility will be able to manage. FR4 is now designated the primary firin... More

KENNEDY SPACE CENTER, FLA. -   In the Operations and Checkout Building, Michele Perchonok closes a container of food packages that the STS-121 crew will eat on the 12-day mission. Perchonok is a NASA Subsystem manager for Shuttle Food Systems from Johnson Space Center.  Astronauts select their own menus from a large array of food items. Astronauts are supplied with three balanced meals, plus snacks. Diets are designed to supply each astronaut with 100 percent of the daily value of vitamins and minerals necessary for the environment of space.  Foods flown on space missions are researched and developed at the Space Food Systems Laboratory at the Johnson Space Center (JSC) in Houston, which is staffed by food scientists, dietitians and engineers. Foods are analyzed through nutritional analysis, sensory evaluation, storage studies, packaging evaluations and many other methods.   Each astronaut’s food is stored aboard the space shuttle and is identified by a colored dot affixed to each package. A supplementary food supply (pantry) consisting of two extra days per person is stowed aboard the space shuttle for each flight. Pantry items are flown in addition to the menu in case the flight is unexpectedly extended because of bad weather at the landing site or for some other unforeseen reason.  Photo credit: NASA/Kim Shiflett KSC-06pd1290

KENNEDY SPACE CENTER, FLA. - In the Operations and Checkout Building...

KENNEDY SPACE CENTER, FLA. - In the Operations and Checkout Building, Michele Perchonok closes a container of food packages that the STS-121 crew will eat on the 12-day mission. Perchonok is a NASA Subsystem ... More

KENNEDY SPACE CENTER, FLA. -   In the Operations and Checkout Building, Michele Perchonok stows packages of food that the STS-121 crew will eat on the 12-day mission. Perchonok is a NASA Subsystem manager for Shuttle Food Systems from Johnson Space Center. Astronauts select their own menus from a large array of food items. Astronauts are supplied with three balanced meals, plus snacks. Diets are designed to supply each astronaut with 100 percent of the daily value of vitamins and minerals necessary for the environment of space.  Foods flown on space missions are researched and developed at the Space Food Systems Laboratory at the Johnson Space Center (JSC) in Houston, which is staffed by food scientists, dietitians and engineers. Foods are analyzed through nutritional analysis, sensory evaluation, storage studies, packaging evaluations and many other methods.   Each astronaut’s food is stored aboard the space shuttle and is identified by a colored dot affixed to each package. A supplementary food supply (pantry) consisting of two extra days per person is stowed aboard the space shuttle for each flight. Pantry items are flown in addition to the menu in case the flight is unexpectedly extended because of bad weather at the landing site or for some other unforeseen reason.  Photo credit: NASA/Kim Shiflett KSC-06pd1289

KENNEDY SPACE CENTER, FLA. - In the Operations and Checkout Building...

KENNEDY SPACE CENTER, FLA. - In the Operations and Checkout Building, Michele Perchonok stows packages of food that the STS-121 crew will eat on the 12-day mission. Perchonok is a NASA Subsystem manager for S... More

KENNEDY SPACE CENTER, FLA. -   In the Operations and Checkout Building, Michele Perchonok  packs the meals that the STS-121 crew will eat on the 12-day mission. Perchonok is a NASA Subsystem manager for Shuttle Food Systems from Johnson Space Center.  Astronauts select their own menus from a large array of food items. Astronauts are supplied with three balanced meals, plus snacks. Diets are designed to supply each astronaut with 100 percent of the daily value of vitamins and minerals necessary for the environment of space.  Foods flown on space missions are researched and developed at the Space Food Systems Laboratory at the Johnson Space Center (JSC) in Houston, which is staffed by food scientists, dietitians and engineers. Foods are analyzed through nutritional analysis, sensory evaluation, storage studies, packaging evaluations and many other methods.   Each astronaut’s food is stored aboard the space shuttle and is identified by a colored dot affixed to each package. A supplementary food supply (pantry) consisting of two extra days per person is stowed aboard the space shuttle for each flight. Pantry items are flown in addition to the menu in case the flight is unexpectedly extended because of bad weather at the landing site or for some other unforeseen reason.  Photo credit: NASA/Kim Shiflett KSC-06pd1286

KENNEDY SPACE CENTER, FLA. - In the Operations and Checkout Building...

KENNEDY SPACE CENTER, FLA. - In the Operations and Checkout Building, Michele Perchonok packs the meals that the STS-121 crew will eat on the 12-day mission. Perchonok is a NASA Subsystem manager for Shuttle... More

KENNEDY SPACE CENTER, FLA. -   In the Operations and Checkout Building, Michele Perchonok  packs the meals that the STS-121 crew will eat on the 12-day mission. Perchonok is a NASA Subsystem manager for Shuttle Food Systems from Johnson Space Center.  Astronauts select their own menus from a large array of food items. Astronauts are supplied with three balanced meals, plus snacks. Diets are designed to supply each astronaut with 100 percent of the daily value of vitamins and minerals necessary for the environment of space.  Foods flown on space missions are researched and developed at the Space Food Systems Laboratory at the Johnson Space Center (JSC) in Houston, which is staffed by food scientists, dietitians and engineers. Foods are analyzed through nutritional analysis, sensory evaluation, storage studies, packaging evaluations and many other methods.   Each astronaut’s food is stored aboard the space shuttle and is identified by a colored dot affixed to each package. A supplementary food supply (pantry) consisting of two extra days per person is stowed aboard the space shuttle for each flight. Pantry items are flown in addition to the menu in case the flight is unexpectedly extended because of bad weather at the landing site or for some other unforeseen reason.  Photo credit: NASA/Kim Shiflett KSC-06pd1287

KENNEDY SPACE CENTER, FLA. - In the Operations and Checkout Building...

KENNEDY SPACE CENTER, FLA. - In the Operations and Checkout Building, Michele Perchonok packs the meals that the STS-121 crew will eat on the 12-day mission. Perchonok is a NASA Subsystem manager for Shuttle... More

KENNEDY SPACE CENTER, FLA. -    In the Operations and Checkout Building, Michele Perchonok stows packages of food that the STS-121 crew will eat on the 12-day mission. Perchonok is a NASA Subsystem manager for Shuttle Food Systems from Johnson Space Center.  Astronauts select their own menus from a large array of food items. Astronauts are supplied with three balanced meals, plus snacks. Diets are designed to supply each astronaut with 100 percent of the daily value of vitamins and minerals necessary for the environment of space.  Foods flown on space missions are researched and developed at the Space Food Systems Laboratory at the Johnson Space Center (JSC) in Houston, which is staffed by food scientists, dietitians and engineers. Foods are analyzed through nutritional analysis, sensory evaluation, storage studies, packaging evaluations and many other methods.   Each astronaut’s food is stored aboard the space shuttle and is identified by a colored dot affixed to each package. A supplementary food supply (pantry) consisting of two extra days per person is stowed aboard the space shuttle for each flight. Pantry items are flown in addition to the menu in case the flight is unexpectedly extended because of bad weather at the landing site or for some other unforeseen reason.  Photo credit: NASA/Kim Shiflett KSC-06pd1288

KENNEDY SPACE CENTER, FLA. - In the Operations and Checkout Buildin...

KENNEDY SPACE CENTER, FLA. - In the Operations and Checkout Building, Michele Perchonok stows packages of food that the STS-121 crew will eat on the 12-day mission. Perchonok is a NASA Subsystem manager for ... More

KENNEDY SPACE CENTER, FLA. --   In Orbiter Processing Facility bay 2, technicians James Johnson (left) and Jesus Rodrigues install a leading edge subsystem carrier panel on the right wing of Endeavour.  The orbiter is scheduled for mission STS-118, targeted for launch on June 28.  The mission will be the 22nd flight to the International Space Station, carrying another starboard array, S5, for installation.  Photo credit: NASA/George Shelton KSC-07pd0137

KENNEDY SPACE CENTER, FLA. -- In Orbiter Processing Facility bay 2, ...

KENNEDY SPACE CENTER, FLA. -- In Orbiter Processing Facility bay 2, technicians James Johnson (left) and Jesus Rodrigues install a leading edge subsystem carrier panel on the right wing of Endeavour. The orb... More

KENNEDY SPACE CENTER, FLA. --   In Orbiter Processing Facility bay 2, technicians Jesus Rodrigues (left) and James Johnson install a leading edge subsystem carrier panel on the right wing of Endeavour.  The orbiter is scheduled for mission STS-118, targeted for launch on June 28.  The mission will be the 22nd flight to the International Space Station, carrying another starboard array, S5, for installation.  Photo credit: NASA/George Shelton KSC-07pd0136

KENNEDY SPACE CENTER, FLA. -- In Orbiter Processing Facility bay 2, ...

KENNEDY SPACE CENTER, FLA. -- In Orbiter Processing Facility bay 2, technicians Jesus Rodrigues (left) and James Johnson install a leading edge subsystem carrier panel on the right wing of Endeavour. The orb... More

CAPE CANAVERAL, Fla. -- In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, technicians check the positioning of the Permanent Multipurpose Module, or PMM, after an overhead crane lowered it into the payload canister. Also being installed inside the canister is the Express Logistics Carrier-4 (top) carrying the Heat Rejection Subsystem radiator.        The canister will then be transported to Launch Pad 39A and installed into space shuttle Discovery's payload bay. Discovery and its STS-133 crew will deliver the PMM, packed with supplies and critical spare parts, as well as Robonaut 2, the dexterous humanoid astronaut helper, to the International Space Station. Launch is targeted for 4:40 p.m. EDT, Nov. 1. Photo credit: NASA/Cory Huston KSC-2010-4983

CAPE CANAVERAL, Fla. -- In the Space Station Processing Facility at NA...

CAPE CANAVERAL, Fla. -- In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, technicians check the positioning of the Permanent Multipurpose Module, or PMM, after an overhead cran... More

VANDENBERG AIR FORCE BASE, Calif. -- The Aquarius/SAC-D spacecraft is secured to the Rotation and Test Fixture in cell 3 at the Spaceport Systems International payload processing facility at Vandenberg Air Force Base in California. There, the spacecraft will undergo inspection of its solar arrays and tests will be conducted on its propulsion subsystem. Further testing of the satellites various other systems will follow.      Following final tests, the spacecraft will be integrated to a United Launch Alliance Delta II rocket in preparation for the targeted June launch. Aquarius, the NASA-built primary instrument on the SAC-D spacecraft, will map global changes in salinity at the ocean's surface. The three-year mission will provide new insights into how variations in ocean surface salinity relate to these fundamental climate processes. Photo credit: NASA/Randy Beaudoin, VAFB KSC-2011-2762

VANDENBERG AIR FORCE BASE, Calif. -- The Aquarius/SAC-D spacecraft is ...

VANDENBERG AIR FORCE BASE, Calif. -- The Aquarius/SAC-D spacecraft is secured to the Rotation and Test Fixture in cell 3 at the Spaceport Systems International payload processing facility at Vandenberg Air Forc... More

VANDENBERG AIR FORCE BASE, Calif. -- An overhead crane moves the Aquarius/SAC-D spacecraft to cell 3 at the Spaceport Systems International payload processing facility at Vandenberg Air Force Base in California. There, the spacecraft will undergo inspection of its solar arrays and tests will be conducted on its propulsion subsystem. Further testing of the satellites various other systems will follow.      Following final tests, the spacecraft will be integrated to a United Launch Alliance Delta II rocket in preparation for the targeted June launch. Aquarius, the NASA-built primary instrument on the SAC-D spacecraft, will map global changes in salinity at the ocean's surface. The three-year mission will provide new insights into how variations in ocean surface salinity relate to these fundamental climate processes. Photo credit: NASA/Randy Beaudoin, VAFB KSC-2011-2759

VANDENBERG AIR FORCE BASE, Calif. -- An overhead crane moves the Aquar...

VANDENBERG AIR FORCE BASE, Calif. -- An overhead crane moves the Aquarius/SAC-D spacecraft to cell 3 at the Spaceport Systems International payload processing facility at Vandenberg Air Force Base in California... More

VANDENBERG AIR FORCE BASE, Calif. -- A technician guides the Aquarius/SAC-D spacecraft toward the Rotation and Test Fixture in cell 3 at the Spaceport Systems International payload processing facility at Vandenberg Air Force Base in California. There, the spacecraft will undergo inspection of its solar arrays and tests will be conducted on its propulsion subsystem. Further testing of the satellites various other systems will follow.    Following final tests, the spacecraft will be integrated to a United Launch Alliance Delta II rocket in preparation for the targeted June launch. Aquarius, the NASA-built primary instrument on the SAC-D spacecraft, will map global changes in salinity at the ocean's surface. The three-year mission will provide new insights into how variations in ocean surface salinity relate to these fundamental climate processes. Photo credit: NASA/Randy Beaudoin, VAFB KSC-2011-2760

VANDENBERG AIR FORCE BASE, Calif. -- A technician guides the Aquarius/...

VANDENBERG AIR FORCE BASE, Calif. -- A technician guides the Aquarius/SAC-D spacecraft toward the Rotation and Test Fixture in cell 3 at the Spaceport Systems International payload processing facility at Vanden... More

VANDENBERG AIR FORCE BASE, Calif. --  Technicians await the arrival of the Aquarius/SAC-D spacecraft to cell 3 at the Spaceport Systems International payload processing facility at Vandenberg Air Force Base in California. There, the spacecraft will undergo inspection of its solar arrays and tests will be conducted on its propulsion subsystem. Further testing of the satellites various other systems will follow.                  Following final tests, the spacecraft will be integrated to a United Launch Alliance Delta II rocket in preparation for the targeted June launch. Aquarius, the NASA-built primary instrument on the SAC-D spacecraft, will map global changes in salinity at the ocean's surface. The three-year mission will provide new insights into how variations in ocean surface salinity relate to these fundamental climate processes. Photo credit: NASA/Randy Beaudoin, VAFB KSC-2011-2752

VANDENBERG AIR FORCE BASE, Calif. -- Technicians await the arrival of...

VANDENBERG AIR FORCE BASE, Calif. -- Technicians await the arrival of the Aquarius/SAC-D spacecraft to cell 3 at the Spaceport Systems International payload processing facility at Vandenberg Air Force Base in ... More

VANDENBERG AIR FORCE BASE, Calif. -- A technician secures the Aquarius/SAC-D spacecraft to the Rotation and Test Fixture in cell 3 at the Spaceport Systems International payload processing facility at Vandenberg Air Force Base in California. There, the spacecraft will undergo inspection of its solar arrays and tests will be conducted on its propulsion subsystem. Further testing of the satellites various other systems will follow.  Following final tests, the spacecraft will be integrated to a United Launch Alliance Delta II rocket in preparation for the targeted June launch. Aquarius, the NASA-built primary instrument on the SAC-D spacecraft, will map global changes in salinity at the ocean's surface. The three-year mission will provide new insights into how variations in ocean surface salinity relate to these fundamental climate processes. Photo credit: NASA/Randy Beaudoin, VAFB KSC-2011-2761

VANDENBERG AIR FORCE BASE, Calif. -- A technician secures the Aquarius...

VANDENBERG AIR FORCE BASE, Calif. -- A technician secures the Aquarius/SAC-D spacecraft to the Rotation and Test Fixture in cell 3 at the Spaceport Systems International payload processing facility at Vandenber... More

VANDENBERG AIR FORCE BASE, Calif. -- An overhead crane lifts the Aquarius/SAC-D spacecraft from its stand by an overhead to cell 3 at the Spaceport Systems International payload processing facility at Vandenberg Air Force Base in California. There, the spacecraft will undergo inspection of its solar arrays and tests will be conducted on its propulsion subsystem. Further testing of the satellites various other systems will follow.          Following final tests, the spacecraft will be integrated to a United Launch Alliance Delta II rocket in preparation for the targeted June launch. Aquarius, the NASA-built primary instrument on the SAC-D spacecraft, will map global changes in salinity at the ocean's surface. The three-year mission will provide new insights into how variations in ocean surface salinity relate to these fundamental climate processes. Photo credit: NASA/Randy Beaudoin, VAFB KSC-2011-2756

VANDENBERG AIR FORCE BASE, Calif. -- An overhead crane lifts the Aquar...

VANDENBERG AIR FORCE BASE, Calif. -- An overhead crane lifts the Aquarius/SAC-D spacecraft from its stand by an overhead to cell 3 at the Spaceport Systems International payload processing facility at Vandenber... More

CAPE CANAVERAL, Fla. -- Lockheed Martin technicians in Astrotech Space Operation's payload processing facility in Titusville, Fla., prepare to test the solar arrays on NASA's Gravity Recovery and Interior Laboratory-A, or GRAIL-A, spacecraft to ensure that they will function as planned during the mission.     The electrical power subsystem on each of GRAIL's twin spacecraft includes two solar arrays and a lithium ion battery. Each solar array is capable of producing no less than 700 watts. They will be deployed shortly after separation from the launch vehicle and remain fixed throughout the mission. GRAIL will fly in tandem orbits around the moon for several months to measure its gravity field. GRAIL's primary science objectives are to determine the structure of the lunar interior, from crust to core, and to advance understanding of the thermal evolution of the moon.  Launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 17B on Cape Canaveral Air Force Station is scheduled for Sept. 8.  For more information, visit http://www.nasa.gov/grail. Photo credit: NASA/Frankie Martin KSC-2011-5980

CAPE CANAVERAL, Fla. -- Lockheed Martin technicians in Astrotech Space...

CAPE CANAVERAL, Fla. -- Lockheed Martin technicians in Astrotech Space Operation's payload processing facility in Titusville, Fla., prepare to test the solar arrays on NASA's Gravity Recovery and Interior Labor... More

CAPE CANAVERAL, Fla. -- Testing of the solar arrays on NASA's Gravity Recovery and Interior Laboratory-A, or GRAIL-A, spacecraft is under way in Astrotech Space Operation's payload processing facility in Titusville, Fla., to ensure that they will function as planned during the mission.    The electrical power subsystem on each of GRAIL's twin spacecraft includes two solar arrays and a lithium ion battery. Each solar array is capable of producing no less than 700 watts. They will be deployed shortly after separation from the launch vehicle and remain fixed throughout the mission. GRAIL will fly in tandem orbits around the moon for several months to measure its gravity field. GRAIL's primary science objectives are to determine the structure of the lunar interior, from crust to core, and to advance understanding of the thermal evolution of the moon.  Launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 17B on Cape Canaveral Air Force Station is scheduled for Sept. 8.  For more information, visit http://www.nasa.gov/grail. Photo credit: NASA/Frankie Martin KSC-2011-5986

CAPE CANAVERAL, Fla. -- Testing of the solar arrays on NASA's Gravity ...

CAPE CANAVERAL, Fla. -- Testing of the solar arrays on NASA's Gravity Recovery and Interior Laboratory-A, or GRAIL-A, spacecraft is under way in Astrotech Space Operation's payload processing facility in Titusv... More

CAPE CANAVERAL, Fla. -- Lockheed Martin technicians in Astrotech Space Operation's payload processing facility in Titusville, Fla., test the solar arrays on NASA's Gravity Recovery and Interior Laboratory-A, or GRAIL-A, spacecraft to ensure that they will function as planned during the mission.    The electrical power subsystem on each of GRAIL's twin spacecraft includes two solar arrays and a lithium ion battery. Each solar array is capable of producing no less than 700 watts. They will be deployed shortly after separation from the launch vehicle and remain fixed throughout the mission. GRAIL will fly in tandem orbits around the moon for several months to measure its gravity field. GRAIL's primary science objectives are to determine the structure of the lunar interior, from crust to core, and to advance understanding of the thermal evolution of the moon.  Launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 17B on Cape Canaveral Air Force Station is scheduled for Sept. 8.  For more information, visit http://www.nasa.gov/grail. Photo credit: NASA/Frankie Martin KSC-2011-5989

CAPE CANAVERAL, Fla. -- Lockheed Martin technicians in Astrotech Space...

CAPE CANAVERAL, Fla. -- Lockheed Martin technicians in Astrotech Space Operation's payload processing facility in Titusville, Fla., test the solar arrays on NASA's Gravity Recovery and Interior Laboratory-A, or... More

CAPE CANAVERAL, Fla. -- A Lockheed Martin technician in Astrotech Space Operation's payload processing facility in Titusville, Fla., tests the solar arrays on NASA's Gravity Recovery and Interior Laboratory-A, or GRAIL-A, spacecraft to ensure that they will function as planned during the mission.    The electrical power subsystem on each of GRAIL's twin spacecraft includes two solar arrays and a lithium ion battery. Each solar array is capable of producing no less than 700 watts. They will be deployed shortly after separation from the launch vehicle and remain fixed throughout the mission. GRAIL will fly in tandem orbits around the moon for several months to measure its gravity field. GRAIL's primary science objectives are to determine the structure of the lunar interior, from crust to core, and to advance understanding of the thermal evolution of the moon.  Launch aboard a United Launch Alliance Delta II rocket from Space Launch Complex 17B on Cape Canaveral Air Force Station is scheduled for Sept. 8.  For more information, visit http://www.nasa.gov/grail. Photo credit: NASA/Frankie Martin KSC-2011-5982

CAPE CANAVERAL, Fla. -- A Lockheed Martin technician in Astrotech Spac...

CAPE CANAVERAL, Fla. -- A Lockheed Martin technician in Astrotech Space Operation's payload processing facility in Titusville, Fla., tests the solar arrays on NASA's Gravity Recovery and Interior Laboratory-A, ... More

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