rudder

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brake, rudder

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KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, workers remove the Rudder Speed Brake panel on the vertical tail of the orbiter Atlantis. The Rudder Speed Brake is being removed for inspection and maintenance prior to Return to Flight. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. The Rudder Speed Brake is used to guide and slow the Shuttle as it comes in for a landing. KSC-04pd1030

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

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, workers remove the Rudder Speed Brake panel on the vertical tail of the orbiter Atlantis. The Rudder Speed Brake is being removed for inspectio... More

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers wait to begin replace Shuttle Atlantis' Power Drive Unit (PDU), which is attached to the crane (center). The PDU controls the rudder/speed brake on the orbiter. Atlantis is scheduled to lift off April 24 at 4:15 p.m. EDT on mission STS-101, the third flight to the International Space Station. The primary mission is to carry logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000 KSC-00pp0496

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers wait to begin...

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers wait to begin replace Shuttle Atlantis' Power Drive Unit (PDU), which is attached to the crane (center). The PDU controls the rudder/speed brake on the o... More

KENNEDY SPACE CENTER, FLA. -- Technicians at Launch Pad 39A begin removing thermal blankets and panels from a site near the tail of Space Shuttle Atlantis in order to reach the power drive unit (PDU) inside. The PDU controls the rudder/speed brake on the orbiter. From left to right are Mark Noel, Bob Wright and Tod Biddle, with United Space Alliance. Shuttle managers decided to replace the faulty PDU, about the size of an office copy machine, at the launch pad. If successful, launch preparations will continue as planned, with liftoff targeted for April 24 at 4:15 p.m. on mission STS-101. The mission is the third assembly flight for the International Space Station, carrying logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. The crew will conduct one space walk to perform maintenance on the Space Station KSC00pp0484

KENNEDY SPACE CENTER, FLA. -- Technicians at Launch Pad 39A begin remo...

KENNEDY SPACE CENTER, FLA. -- Technicians at Launch Pad 39A begin removing thermal blankets and panels from a site near the tail of Space Shuttle Atlantis in order to reach the power drive unit (PDU) inside. Th... More

In the Tile Fabrication Shop, Tony Rollins, with United Space Alliance, cuts a High-Temperature Reusable Surface Insulation (HRSI) tile on a gun stock contour milling machine. About 70 percent of a Space Shuttle orbiter’s external surface is shielded from heat by a network of more than 24,000 tiles formed from a silica fiber compound. HRSI tiles cover the lower surface of the orbiter, areas around the forward windows, upper body flap, the base heat shield, the "eyeballs" on the front of the Orbital Maneuvering System (OMS) pods, and the leading and trailing edges of the vertical stabilizer and the rudder speed brake. They are generally 6 inches square, but may also be as large as 12 inches square in some areas, and 1 to 5 inches thick. More advanced materials such as Flexible Insulation Blankets have replaced tiles on some upper surfaces of the orbiter KSC-98pc930

In the Tile Fabrication Shop, Tony Rollins, with United Space Alliance...

In the Tile Fabrication Shop, Tony Rollins, with United Space Alliance, cuts a High-Temperature Reusable Surface Insulation (HRSI) tile on a gun stock contour milling machine. About 70 percent of a Space Shuttl... More

KENNEDY SPACE CENTER, FLA. -- United Space Alliance technicians (left to right) Tod Biddle, Bob Wright and Mark Noel (hidden) remove the coverings from a site near the tail of Space Shuttle Atlantis to reveal the power drive unit (PDU) inside. The PDU controls the rudder/speed brake on the orbiter. Shuttle managers decided to replace the faulty PDU, about the size of an office copy machine, at the launch pad. If successful, launch preparations will continue as planned, with liftoff targeted for April 24 at 4:15 p.m. on mission STS-101. The mission is the third assembly flight for the International Space Station, carrying logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. The crew will conduct one space walk to perform maintenance on the Space Station KSC00pp0485

KENNEDY SPACE CENTER, FLA. -- United Space Alliance technicians (left ...

KENNEDY SPACE CENTER, FLA. -- United Space Alliance technicians (left to right) Tod Biddle, Bob Wright and Mark Noel (hidden) remove the coverings from a site near the tail of Space Shuttle Atlantis to reveal t... More

KENNEDY SPACE CENTER, FLA. -- With coverings removed from a site near the tail of Space Shuttle Atlantis, Tod Biddle, a United Space Alliance (USA) technician, points to the power drive unit (PDU) inside. The PDU controls the rudder/speed brake on the orbiter. The hands at right belong to Bob Wright, also a USA technician. Shuttle managers decided to replace the faulty PDU, about the size of an office copy machine, at the launch pad. If successful, launch preparations will continue as planned, with liftoff targeted for April 24 at 4:15 p.m. on mission STS-101. The mission is the third assembly flight for the International Space Station, carrying logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. The crew will conduct one space walk to perform maintenance on the Space Station KSC-00pp0486

KENNEDY SPACE CENTER, FLA. -- With coverings removed from a site near ...

KENNEDY SPACE CENTER, FLA. -- With coverings removed from a site near the tail of Space Shuttle Atlantis, Tod Biddle, a United Space Alliance (USA) technician, points to the power drive unit (PDU) inside. The P... More

KENNEDY SPACE CENTER, FLA. -- United Space Alliance technicians (left to right) Tod Biddle, Bob Wright and Mark Noel (hidden) remove the coverings from a site near the tail of Space Shuttle Atlantis to reveal the power drive unit (PDU) inside. The PDU controls the rudder/speed brake on the orbiter. Shuttle managers decided to replace the faulty PDU, about the size of an office copy machine, at the launch pad. If successful, launch preparations will continue as planned, with liftoff targeted for April 24 at 4:15 p.m. on mission STS-101. The mission is the third assembly flight for the International Space Station, carrying logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. The crew will conduct one space walk to perform maintenance on the Space Station KSC-00pp0485

KENNEDY SPACE CENTER, FLA. -- United Space Alliance technicians (left ...

KENNEDY SPACE CENTER, FLA. -- United Space Alliance technicians (left to right) Tod Biddle, Bob Wright and Mark Noel (hidden) remove the coverings from a site near the tail of Space Shuttle Atlantis to reveal t... More

KENNEDY SPACE CENTER, FLA. -- United Space Alliance technicians at Launch Pad 39A look at the site of the power drive unit (PDU) for the rudder/speed brake on Shuttle Atlantis. From left are Mark Noel, Tod Biddle and Bob Wright. Shuttle managers decided to replace the faulty PDU, about the size of an office copy machine, at the launch pad. If successful, launch preparations will continue as planned, with liftoff targeted for April 24 at 4:15 p.m. on mission STS-101. The mission is the third assembly flight for the International Space Station, carrying logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. The crew will conduct one space walk to perform maintenance on the Space Station KSC-00pp0483

KENNEDY SPACE CENTER, FLA. -- United Space Alliance technicians at Lau...

KENNEDY SPACE CENTER, FLA. -- United Space Alliance technicians at Launch Pad 39A look at the site of the power drive unit (PDU) for the rudder/speed brake on Shuttle Atlantis. From left are Mark Noel, Tod Bidd... More

KENNEDY SPACE CENTER, FLA. -- Technicians at Launch Pad 39A begin removing thermal blankets and panels from a site near the tail of Space Shuttle Atlantis in order to reach the power drive unit (PDU) inside. The PDU controls the rudder/speed brake on the orbiter. From left to right are Mark Noel, Bob Wright and Tod Biddle, with United Space Alliance. Shuttle managers decided to replace the faulty PDU, about the size of an office copy machine, at the launch pad. If successful, launch preparations will continue as planned, with liftoff targeted for April 24 at 4:15 p.m. on mission STS-101. The mission is the third assembly flight for the International Space Station, carrying logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. The crew will conduct one space walk to perform maintenance on the Space Station KSC-00pp0484

KENNEDY SPACE CENTER, FLA. -- Technicians at Launch Pad 39A begin remo...

KENNEDY SPACE CENTER, FLA. -- Technicians at Launch Pad 39A begin removing thermal blankets and panels from a site near the tail of Space Shuttle Atlantis in order to reach the power drive unit (PDU) inside. Th... More

KENNEDY SPACE CENTER, FLA. -- United Space Alliance technicians at Launch Pad 39A look at the site of the power drive unit (PDU) for the rudder/speed brake on Shuttle Atlantis. From left are Mark Noel, Tod Biddle and Bob Wright. Shuttle managers decided to replace the faulty PDU, about the size of an office copy machine, at the launch pad. If successful, launch preparations will continue as planned, with liftoff targeted for April 24 at 4:15 p.m. on mission STS-101. The mission is the third assembly flight for the International Space Station, carrying logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. The crew will conduct one space walk to perform maintenance on the Space Station KSC00pp0483

KENNEDY SPACE CENTER, FLA. -- United Space Alliance technicians at Lau...

KENNEDY SPACE CENTER, FLA. -- United Space Alliance technicians at Launch Pad 39A look at the site of the power drive unit (PDU) for the rudder/speed brake on Shuttle Atlantis. From left are Mark Noel, Tod Bidd... More

KENNEDY SPACE CENTER, FLA. -- With coverings removed from a site near the tail of Space Shuttle Atlantis, Tod Biddle, a United Space Alliance (USA) technician, points to the power drive unit (PDU) inside. The PDU controls the rudder/speed brake on the orbiter. The hands at right belong to Bob Wright, also a USA technician. Shuttle managers decided to replace the faulty PDU, about the size of an office copy machine, at the launch pad. If successful, launch preparations will continue as planned, with liftoff targeted for April 24 at 4:15 p.m. on mission STS-101. The mission is the third assembly flight for the International Space Station, carrying logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. The crew will conduct one space walk to perform maintenance on the Space Station KSC00pp0486

KENNEDY SPACE CENTER, FLA. -- With coverings removed from a site near ...

KENNEDY SPACE CENTER, FLA. -- With coverings removed from a site near the tail of Space Shuttle Atlantis, Tod Biddle, a United Space Alliance (USA) technician, points to the power drive unit (PDU) inside. The P... More

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers move the replacement Power Drive Unit (PDU) into the body of Space Shuttle Atlantis. The PDU controls the rudder/speed brake on the orbiter. Atlantis is scheduled to lift off April 24 at 4:15 p.m. EDT on mission STS-101, the third flight to the International Space Station. The primary mission is to carry logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000 KSC-00pp0500

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers move the repl...

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers move the replacement Power Drive Unit (PDU) into the body of Space Shuttle Atlantis. The PDU controls the rudder/speed brake on the orbiter. Atlantis is ... More

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers help guide the replacement Power Drive Unit (PDU) for Space Shuttle Atlantis into place. The PDU controls the rudder/speed brake on the orbiter. Atlantis is scheduled to lift off April 24 at 4:15 p.m. EDT on mission STS-101, the third flight to the International Space Station. The primary mission is to carry logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000 KSC00pp0499

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers help guide th...

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers help guide the replacement Power Drive Unit (PDU) for Space Shuttle Atlantis into place. The PDU controls the rudder/speed brake on the orbiter. Atlantis... More

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers wait to begin replace Shuttle Atlantis' Power Drive Unit (PDU), which is attached to the crane (center). The PDU controls the rudder/speed brake on the orbiter. Atlantis is scheduled to lift off April 24 at 4:15 p.m. EDT on mission STS-101, the third flight to the International Space Station. The primary mission is to carry logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000 KSC00pp0496

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers wait to begin...

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers wait to begin replace Shuttle Atlantis' Power Drive Unit (PDU), which is attached to the crane (center). The PDU controls the rudder/speed brake on the o... More

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers move the replacement Power Drive Unit (PDU) into the body of Space Shuttle Atlantis. The PDU controls the rudder/speed brake on the orbiter. Atlantis is scheduled to lift off April 24 at 4:15 p.m. EDT on mission STS-101, the third flight to the International Space Station. The primary mission is to carry logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000 KSC00pp0500

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers move the repl...

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers move the replacement Power Drive Unit (PDU) into the body of Space Shuttle Atlantis. The PDU controls the rudder/speed brake on the orbiter. Atlantis is ... More

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a worker watches as the plastic-covered replacement Power Drive Unit (PDU) for Space Shuttle Atlantis is lifted by crane toward the tail. The PDU controls the rudder/speed brake on the orbiter. Atlantis is scheduled to lift off April 24 at 4:15 p.m. EDT on mission STS-101, the third flight to the International Space Station. The primary mission is to carry logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000 KSC-00pp0497

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a worker watches as t...

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a worker watches as the plastic-covered replacement Power Drive Unit (PDU) for Space Shuttle Atlantis is lifted by crane toward the tail. The PDU controls the ru... More

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a worker reaches toward the plastic-covered replacement Power Drive Unit (PDU) for Space Shuttle Atlantis as it is lifted by crane toward the tail. The PDU controls the rudder/speed brake on the orbiter. Atlantis is scheduled to lift off April 24 at 4:15 p.m. EDT on mission STS-101, the third flight to the International Space Station. The primary mission is to carry logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000 KSC-00pp0498

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a worker reaches towa...

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a worker reaches toward the plastic-covered replacement Power Drive Unit (PDU) for Space Shuttle Atlantis as it is lifted by crane toward the tail. The PDU contr... More

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers help guide the replacement Power Drive Unit (PDU) for Space Shuttle Atlantis into place. The PDU controls the rudder/speed brake on the orbiter. Atlantis is scheduled to lift off April 24 at 4:15 p.m. EDT on mission STS-101, the third flight to the International Space Station. The primary mission is to carry logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000 KSC-00pp0499

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers help guide th...

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, workers help guide the replacement Power Drive Unit (PDU) for Space Shuttle Atlantis into place. The PDU controls the rudder/speed brake on the orbiter. Atlantis... More

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a worker reaches toward the plastic-covered replacement Power Drive Unit (PDU) for Space Shuttle Atlantis as it is lifted by crane toward the tail. The PDU controls the rudder/speed brake on the orbiter. Atlantis is scheduled to lift off April 24 at 4:15 p.m. EDT on mission STS-101, the third flight to the International Space Station. The primary mission is to carry logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000 KSC00pp0498

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a worker reaches towa...

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a worker reaches toward the plastic-covered replacement Power Drive Unit (PDU) for Space Shuttle Atlantis as it is lifted by crane toward the tail. The PDU contr... More

At Launch Pad 39A, Greg Lohning, who is with NASA, inspects the wiring on the newly installed Power Drive Unit (PDU) in Space Shuttle Atlantis. The PDU controls the rudder/speed brake on the orbiter. Atlantis is scheduled to lift off April 24 at 4:15 p.m. EDT on mission STS-101, the third flight to the International Space Station. The primary mission is to carry logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000 KSC-00pp0502

At Launch Pad 39A, Greg Lohning, who is with NASA, inspects the wiring...

At Launch Pad 39A, Greg Lohning, who is with NASA, inspects the wiring on the newly installed Power Drive Unit (PDU) in Space Shuttle Atlantis. The PDU controls the rudder/speed brake on the orbiter. Atlantis i... More

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a worker watches as the plastic-covered replacement Power Drive Unit (PDU) for Space Shuttle Atlantis is lifted by crane toward the tail. The PDU controls the rudder/speed brake on the orbiter. Atlantis is scheduled to lift off April 24 at 4:15 p.m. EDT on mission STS-101, the third flight to the International Space Station. The primary mission is to carry logistics and supplies to the Space Station, plus the crew will be preparing the Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000 KSC00pp0497

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a worker watches as t...

KENNEDY SPACE CENTER, FLA. -- At Launch Pad 39A, a worker watches as the plastic-covered replacement Power Drive Unit (PDU) for Space Shuttle Atlantis is lifted by crane toward the tail. The PDU controls the ru... More

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facility get ready to measure the alignment of the bearings on the rudder speed brake actuators sitting on the floor in the foreground. The actuators move an orbiter’s rudder, speed brake, elevons and main engines during flight.

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facili...

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facility get ready to measure the alignment of the bearings on the rudder speed brake actuators sitting on the floor in the foreground. The actua... More

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facility settle into place one of two rudder speed brake actuators onto a table to measure the alignment of its bearings. The actuators move an orbiter’s rudder, speed brake, elevons and main engines during flight.

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facili...

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facility settle into place one of two rudder speed brake actuators onto a table to measure the alignment of its bearings. The actuators move an o... More

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facility measure the alignment of bearings on a rudder speed brake actuator. Actuators move an orbiter’s rudder, speed brake, elevons and main engines during flight.

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

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facility measure the alignment of bearings on a rudder speed brake actuator. Actuators move an orbiter’s rudder, speed brake, elevons and main e... More

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facility stand by while another guides the lifting of one of two rudder speed brake actuators onto a table to measure the alignment of its bearings. The actuators move an orbiter’s rudder, speed brake, elevons and main engines during flight.

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facili...

KENNEDY SPACE CENTER, FLA. - Workers in the Orbiter Processing Facility stand by while another guides the lifting of one of two rudder speed brake actuators onto a table to measure the alignment of its bearing... More

KENNEDY SPACE CENTER, FLA. - On a tour of the Orbiter Processing Facility, Center Director Jim Kennedy (right) and Deputy Director Woodrow Whitlow Jr. (center) look at the rudder speed brake panels on the orbiter Endeavour. In the background is Tom Roberts, who is with United Space Alliance. Endeavour is in its Orbiter Major Modification period, which began in December 2003.

KENNEDY SPACE CENTER, FLA. - On a tour of the Orbiter Processing Facil...

KENNEDY SPACE CENTER, FLA. - On a tour of the Orbiter Processing Facility, Center Director Jim Kennedy (right) and Deputy Director Woodrow Whitlow Jr. (center) look at the rudder speed brake panels on the orbit... More

KENNEDY SPACE CENTER, FLA. - On a tour of the Orbiter Processing Facility, Center Director Jim Kennedy (right) and Deputy Director Woodrow Whitlow Jr. (left) look at rudder speed brake panels on Endeavour In the background is Tom Roberts, who is with United Space Alliance. Endeavour is in its Orbiter Major Modification period, which began in December 2003.

KENNEDY SPACE CENTER, FLA. - On a tour of the Orbiter Processing Facil...

KENNEDY SPACE CENTER, FLA. - On a tour of the Orbiter Processing Facility, Center Director Jim Kennedy (right) and Deputy Director Woodrow Whitlow Jr. (left) look at rudder speed brake panels on Endeavour In t... More

KENNEDY SPACE CENTER, FLA. - On a tour of the Orbiter Processing Facility, Kathy Laufenberg (left) directs the attention of Deputy Director Woodrow Whitlow Jr. to an area on a rudder speed brake panel on Endeavour. The Center Director, Jim Kennedy, and Whitlow are on a tour of the Orbiter Processing Facility. Endeavour is in its Orbiter Major Modification period, which began in December 2003.

KENNEDY SPACE CENTER, FLA. - On a tour of the Orbiter Processing Facil...

KENNEDY SPACE CENTER, FLA. - On a tour of the Orbiter Processing Facility, Kathy Laufenberg (left) directs the attention of Deputy Director Woodrow Whitlow Jr. to an area on a rudder speed brake panel on Endeav... More

KENNEDY SPACE CENTER, FLA. - On a tour of the Orbiter Processing Facility, Deputy Director Woodrow Whitlow Jr. points to an area on a rudder speed brake panel on Endeavour that Tom Roberts, who is with United Space Alliance, is showing him. At right is Center Director Jim Kennedy. Endeavour is in its Orbiter Major Modification period, which began in December 2003.

KENNEDY SPACE CENTER, FLA. - On a tour of the Orbiter Processing Facil...

KENNEDY SPACE CENTER, FLA. - On a tour of the Orbiter Processing Facility, Deputy Director Woodrow Whitlow Jr. points to an area on a rudder speed brake panel on Endeavour that Tom Roberts, who is with United S... More

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, a technician looks at the Rudder Speed Brake panel on the vertical tail of orbiter Atlantis. The Rudder Speed Brake is being removed for inspection and maintenance prior to Return to Flight. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. The Rudder Speed Brake is used to guide and slow the Shuttle as it comes in for a landing. KSC-04pd1025

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

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, a technician looks at the Rudder Speed Brake panel on the vertical tail of orbiter Atlantis. The Rudder Speed Brake is being removed for inspect... More

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, a worker (below the upper framework) begins connecting a device to remove the Rudder Speed Brake panel on the vertical tail of orbiter Atlantis. The Rudder Speed Brake is being removed for inspection and maintenance prior to Return to Flight. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. The Rudder Speed Brake is used to guide and slow the Shuttle as it comes in for a landing. KSC-04pd1026

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

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, a worker (below the upper framework) begins connecting a device to remove the Rudder Speed Brake panel on the vertical tail of orbiter Atlantis.... More

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, a worker tightens a fitting on the device being used to remove the Rudder Speed Brake panel on the vertical tail of the orbiter Atlantis. The Rudder Speed Brake is being removed for inspection and maintenance prior to Return to Flight. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. The Rudder Speed Brake is used to guide and slow the Shuttle as it comes in for a landing. KSC-04pd1029

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

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, a worker tightens a fitting on the device being used to remove the Rudder Speed Brake panel on the vertical tail of the orbiter Atlantis. The R... More

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, the Rudder Speed Brake panel from orbiter Atlantis is lifted clear after being removed. The Rudder Speed Brake is being removed for inspection and maintenance prior to Return to Flight. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. The Rudder Speed Brake is used to guide and slow the Shuttle as it comes in for a landing. KSC-04pd1031

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

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, the Rudder Speed Brake panel from orbiter Atlantis is lifted clear after being removed. The Rudder Speed Brake is being removed for inspection ... More

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, workers lower Atlantis’ Rudder Speed Brake panel onto a stand after removing the panel from the vertical tail. The Rudder Speed Brake is being removed for inspection and maintenance prior to Return to Flight. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. The Rudder Speed Brake is used to guide and slow the Shuttle as it comes in for a landing. KSC-04pd1033

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

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, workers lower Atlantis’ Rudder Speed Brake panel onto a stand after removing the panel from the vertical tail. The Rudder Speed Brake is being ... More

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, workers attach Atlantis’ Rudder Speed Brake panel to a stand after removing the panel from the vertical tail. The Rudder Speed Brake is being removed for inspection and maintenance prior to Return to Flight. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. The Rudder Speed Brake is used to guide and slow the Shuttle as it comes in for a landing. KSC-04pd1034

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

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, workers attach Atlantis’ Rudder Speed Brake panel to a stand after removing the panel from the vertical tail. The Rudder Speed Brake is being r... More

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, workers attach Atlantis’ Rudder Speed Brake panel to a stand after removing the panel from the vertical tail. The Rudder Speed Brake is being removed for inspection and maintenance prior to Return to Flight. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. The Rudder Speed Brake is used to guide and slow the Shuttle as it comes in for a landing. KSC-04pd1035

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

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, workers attach Atlantis’ Rudder Speed Brake panel to a stand after removing the panel from the vertical tail. The Rudder Speed Brake is being r... More

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, workers begin removing the Rudder Speed Brake panel on the vertical tail of the orbiter Atlantis. The Rudder Speed Brake is being removed for inspection and maintenance prior to Return to Flight. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. The Rudder Speed Brake is used to guide and slow the Shuttle as it comes in for a landing. KSC-04pd1028

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

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, workers begin removing the Rudder Speed Brake panel on the vertical tail of the orbiter Atlantis. The Rudder Speed Brake is being removed for i... More

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, workers lower Atlantis’ Rudder Speed Brake panel toward the floor after removing the panel from the vertical tail. The Rudder Speed Brake is being removed for inspection and maintenance prior to Return to Flight. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. The Rudder Speed Brake is used to guide and slow the Shuttle as it comes in for a landing. KSC-04pd1032

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

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, workers lower Atlantis’ Rudder Speed Brake panel toward the floor after removing the panel from the vertical tail. The Rudder Speed Brake is be... More

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, workers connect a device onto the vertical tail of the orbiter Atlantis to remove the Rudder Speed Brake panel. The Rudder Speed Brake is being removed for inspection and maintenance prior to Return to Flight. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. The Rudder Speed Brake is used to guide and slow the Shuttle as it comes in for a landing. KSC-04pd1027

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

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, workers connect a device onto the vertical tail of the orbiter Atlantis to remove the Rudder Speed Brake panel. The Rudder Speed Brake is being ... More

KENNEDY SPACE CENTER, FLA. -- This is a closeup of one of the Rudder Speed Brake Actuators that are being removed from the orbiter Atlantis for shipment to the vendor for inspection. An actuator is a motor that moves the tail rudder back and forth to help steer it during landing and brake its speed. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. Atlantis is undergoing maintenance and inspection in the Orbiter Processing Facility for a future mission. KSC-04pd1090

KENNEDY SPACE CENTER, FLA. -- This is a closeup of one of the Rudder S...

KENNEDY SPACE CENTER, FLA. -- This is a closeup of one of the Rudder Speed Brake Actuators that are being removed from the orbiter Atlantis for shipment to the vendor for inspection. An actuator is a motor tha... More

KENNEDY SPACE CENTER, FLA. -- A Rudder Speed Brake Actuator is being removed from the orbiter Atlantis for shipment to the vendor for inspection. An actuator is a motor that moves the tail rudder back and forth to help steer it during landing and brake its speed. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. Atlantis is undergoing maintenance and inspection in the Orbiter Processing Facility for a future mission. KSC-04pd1089

KENNEDY SPACE CENTER, FLA. -- A Rudder Speed Brake Actuator is being r...

KENNEDY SPACE CENTER, FLA. -- A Rudder Speed Brake Actuator is being removed from the orbiter Atlantis for shipment to the vendor for inspection. An actuator is a motor that moves the tail rudder back and fort... More

KENNEDY SPACE CENTER, FLA. -- Workers attach a crane to one of the Rudder Speed Brake Actuators that are being removed from the orbiter Atlantis for shipment to the vendor for inspection. An actuator is a motor that moves the tail rudder back and forth to help steer it during landing and brake its speed. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. Atlantis is undergoing maintenance and inspection in the Orbiter Processing Facility for a future mission. KSC-04pd1091

KENNEDY SPACE CENTER, FLA. -- Workers attach a crane to one of the Rud...

KENNEDY SPACE CENTER, FLA. -- Workers attach a crane to one of the Rudder Speed Brake Actuators that are being removed from the orbiter Atlantis for shipment to the vendor for inspection. An actuator is a moto... More

KENNEDY SPACE CENTER, FLA. -- Workers attach a crane to one of the Rudder Speed Brake Actuators that are being removed from the orbiter Atlantis for shipment to the vendor for inspection. An actuator is a motor that moves the tail rudder back and forth to help steer it during landing and brake its speed. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. Atlantis is undergoing maintenance and inspection in the Orbiter Processing Facility for a future mission. KSC-04pd1092

KENNEDY SPACE CENTER, FLA. -- Workers attach a crane to one of the Rud...

KENNEDY SPACE CENTER, FLA. -- Workers attach a crane to one of the Rudder Speed Brake Actuators that are being removed from the orbiter Atlantis for shipment to the vendor for inspection. An actuator is a moto... More

KENNEDY SPACE CENTER, FLA. -- A Rudder Speed Brake Actuator from the orbiter Atlantis is set on a stand on the floor of the Orbiter Processing Facility. This and three other actuators are being shipped to the vendor for inspection. An actuator is a motor that moves the tail rudder back and forth to help steer it during landing and brake its speed. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. Atlantis is undergoing maintenance and inspection for a future mission. KSC-04pd1096

KENNEDY SPACE CENTER, FLA. -- A Rudder Speed Brake Actuator from the o...

KENNEDY SPACE CENTER, FLA. -- A Rudder Speed Brake Actuator from the orbiter Atlantis is set on a stand on the floor of the Orbiter Processing Facility. This and three other actuators are being shipped to the ... More

KENNEDY SPACE CENTER, FLA. -- Workers ensure the safe removal of a Rudder Speed Brake Actuator from the orbiter Atlantis. This and three other actuators are being shipped to the vendor for inspection. An actuator is a motor that moves the tail rudder back and forth to help steer it during landing and brake its speed. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. Atlantis is undergoing maintenance and inspection in the Orbiter Processing Facility for a future mission. KSC-04pd1093

KENNEDY SPACE CENTER, FLA. -- Workers ensure the safe removal of a Rud...

KENNEDY SPACE CENTER, FLA. -- Workers ensure the safe removal of a Rudder Speed Brake Actuator from the orbiter Atlantis. This and three other actuators are being shipped to the vendor for inspection. An actu... More

KENNEDY SPACE CENTER, FLA. -- A Rudder Speed Brake Actuator is being removed from the orbiter Atlantis for shipment to the vendor for inspection. An actuator is a motor that moves the tail rudder back and forth to help steer it during landing and brake its speed. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. Atlantis is undergoing maintenance and inspection in the Orbiter Processing Facility for a future mission. KSC-04pd1088

KENNEDY SPACE CENTER, FLA. -- A Rudder Speed Brake Actuator is being r...

KENNEDY SPACE CENTER, FLA. -- A Rudder Speed Brake Actuator is being removed from the orbiter Atlantis for shipment to the vendor for inspection. An actuator is a motor that moves the tail rudder back and fort... More

KENNEDY SPACE CENTER, FLA. -- Workers ensure the safe removal of a Rudder Speed Brake Actuator from the orbiter Atlantis. This and three other actuators are being shipped to the vendor for inspection. An actuator is a motor that moves the tail rudder back and forth to help steer it during landing and brake its speed. The vertical tail consists of a structural fin surface made of aluminum, the Rudder Speed Brake surface, a tip and a lower trailing edge. The rudder splits into two halves to serve as a speed brake. The vertical tail and Rudder Speed Brake are covered with a reusable thermal protection system. Atlantis is undergoing maintenance and inspection in the Orbiter Processing Facility for a future mission. KSC-04pd1094

KENNEDY SPACE CENTER, FLA. -- Workers ensure the safe removal of a Rud...

KENNEDY SPACE CENTER, FLA. -- Workers ensure the safe removal of a Rudder Speed Brake Actuator from the orbiter Atlantis. This and three other actuators are being shipped to the vendor for inspection. An actu... More

KENNEDY SPACE CENTER, FLA. - A United Space Alliance technician monitors the placement of Rudder Speed Brake actuator No.4 as work proceeds to install it on Space Shuttle orbiter Discovery in the Orbiter Processing Facility. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station. KSC-04pd0834

KENNEDY SPACE CENTER, FLA. - A United Space Alliance technician monit...

KENNEDY SPACE CENTER, FLA. - A United Space Alliance technician monitors the placement of Rudder Speed Brake actuator No.4 as work proceeds to install it on Space Shuttle orbiter Discovery in the Orbiter Proce... More

KENNEDY SPACE CENTER, FLA. - A NASA quality inspector checks the placement of Rudder Speed Brake actuator No. 4 as work to install it on Space Shuttle orbiter Discovery nears completion in the Orbiter Processing Facility. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station. KSC-04pd0835

KENNEDY SPACE CENTER, FLA. - A NASA quality inspector checks the plac...

KENNEDY SPACE CENTER, FLA. - A NASA quality inspector checks the placement of Rudder Speed Brake actuator No. 4 as work to install it on Space Shuttle orbiter Discovery nears completion in the Orbiter Processi... More

KENNEDY SPACE CENTER, FLA. - United Space Alliance technicians start the lift of Rudder Speed Brake actuator No. 4 to Space Shuttle orbiter Discovery in the Orbiter Processing Facility. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station. KSC-04pd0832

KENNEDY SPACE CENTER, FLA. - United Space Alliance technicians start ...

KENNEDY SPACE CENTER, FLA. - United Space Alliance technicians start the lift of Rudder Speed Brake actuator No. 4 to Space Shuttle orbiter Discovery in the Orbiter Processing Facility. Discovery has been assi... More

KENNEDY SPACE CENTER, FLA. - Workers at Cape Canaveral Air Force Station place one of four rudder speed brake actuators onto a pallet for X-ray. The actuators, to be installed on the orbiter Discovery, are being X-rayed at the Radiographic High-Energy X-ray Facility to determine if the gears were installed correctly. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station.

KENNEDY SPACE CENTER, FLA. - Workers at Cape Canaveral Air Force Stat...

KENNEDY SPACE CENTER, FLA. - Workers at Cape Canaveral Air Force Station place one of four rudder speed brake actuators onto a pallet for X-ray. The actuators, to be installed on the orbiter Discovery, are be... More

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, STS-114 crew members look at one of the Rudder Speed Brake actuators. Seen at right are Mission Specialist Charles Camarda, Mission Commander Eileen Collins and Mission Specialist Wendy Lawrence. Crew members are touring several areas on Center. The STS-114 mission is Logistics Flight 1, which is scheduled to deliver supplies and equipment plus the external stowage platform to the International Space Station. KSC-04pd1060

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

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, STS-114 crew members look at one of the Rudder Speed Brake actuators. Seen at right are Mission Specialist Charles Camarda, Mission Commander E... More

KENNEDY SPACE CENTER, FLA. - An X-ray machine is in place to take images of four rudder speed brake actuators to be installed on the orbiter Discovery. The actuators are being X-rayed at the Cape Canaveral Air Force Station’s Radiographic High-Energy X-ray Facility to determine if the gears were installed correctly. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station.

KENNEDY SPACE CENTER, FLA. - An X-ray machine is in place to take ima...

KENNEDY SPACE CENTER, FLA. - An X-ray machine is in place to take images of four rudder speed brake actuators to be installed on the orbiter Discovery. The actuators are being X-rayed at the Cape Canaveral Ai... More

KENNEDY SPACE CENTER, FLA. - United Space Alliance technicians check out Rudder Speed Brake actuator No. 4 before installing it on Space Shuttle orbiter Discovery in the Orbiter Processing Facility. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station. KSC-04pd0831

KENNEDY SPACE CENTER, FLA. - United Space Alliance technicians check ...

KENNEDY SPACE CENTER, FLA. - United Space Alliance technicians check out Rudder Speed Brake actuator No. 4 before installing it on Space Shuttle orbiter Discovery in the Orbiter Processing Facility. Discovery ... More

KENNEDY SPACE CENTER, FLA. - One of four rudder speed brake actuators is lifted for transfer to a pallet where it will be X-rayed. The actuators, to be installed on the orbiter Discovery, are being X-rayed at the Radiographic High-Energy X-ray Facility at Cape Canaveral Air Force Station to determine if the gears were installed correctly. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station. KSC-04pd0414

KENNEDY SPACE CENTER, FLA. - One of four rudder speed brake actuators ...

KENNEDY SPACE CENTER, FLA. - One of four rudder speed brake actuators is lifted for transfer to a pallet where it will be X-rayed. The actuators, to be installed on the orbiter Discovery, are being X-rayed at ... More

KENNEDY SPACE CENTER, FLA. - A rudder speed brake actuator sits on an air-bearing pallet to undergo X-raying. Four actuators to be installed on the orbiter Discovery are being X-rayed at the Radiographic High-Energy X-ray Facility to determine if the gears were installed correctly. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station.

KENNEDY SPACE CENTER, FLA. - A rudder speed brake actuator sits on an...

KENNEDY SPACE CENTER, FLA. - A rudder speed brake actuator sits on an air-bearing pallet to undergo X-raying. Four actuators to be installed on the orbiter Discovery are being X-rayed at the Radiographic High... More

KENNEDY SPACE CENTER, FLA. - A rudder speed brake actuator sits on an air-bearing pallet to undergo X-raying. Four actuators to be installed on the orbiter Discovery are being X-rayed at the Radiographic High-Energy X-ray Facility to determine if the gears were installed correctly. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station.

KENNEDY SPACE CENTER, FLA. - A rudder speed brake actuator sits on an...

KENNEDY SPACE CENTER, FLA. - A rudder speed brake actuator sits on an air-bearing pallet to undergo X-raying. Four actuators to be installed on the orbiter Discovery are being X-rayed at the Radiographic High... More

KENNEDY SPACE CENTER, FLA. - United Space Alliance technicians verify the alignment of Rudder Speed Brake actuator No.4 as it is attached to Space Shuttle orbiter Discovery in the Orbiter Processing Facility. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station. KSC-04pd0836

KENNEDY SPACE CENTER, FLA. - United Space Alliance technicians verify...

KENNEDY SPACE CENTER, FLA. - United Space Alliance technicians verify the alignment of Rudder Speed Brake actuator No.4 as it is attached to Space Shuttle orbiter Discovery in the Orbiter Processing Facility. ... More

KENNEDY SPACE CENTER, FLA. - Rudder Speed Brake actuator No. 4 is ready for installation on Space Shuttle orbiter Discovery in the Orbiter Processing Facility. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station. KSC-04pd0830

KENNEDY SPACE CENTER, FLA. - Rudder Speed Brake actuator No. 4 is rea...

KENNEDY SPACE CENTER, FLA. - Rudder Speed Brake actuator No. 4 is ready for installation on Space Shuttle orbiter Discovery in the Orbiter Processing Facility. Discovery has been assigned to the first Return t... More

KENNEDY SPACE CENTER, FLA. - One of four rudder speed brake actuators arrives at Cape Canaveral Air Force Station. The actuators, to be installed on the orbiter Discovery, are being X-rayed at the Radiographic High-Energy X-ray Facility to determine if the gears were installed correctly. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station.

KENNEDY SPACE CENTER, FLA. - One of four rudder speed brake actuators...

KENNEDY SPACE CENTER, FLA. - One of four rudder speed brake actuators arrives at Cape Canaveral Air Force Station. The actuators, to be installed on the orbiter Discovery, are being X-rayed at the Radiographi... More

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, seen here is the vertical stabilizer on the orbiter Discovery. On the edge of the stabilizer are the four Rudder Speed Brake Actuators recently installed. Below is the engine number 1 interface. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station. KSC-04pd0951

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

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, seen here is the vertical stabilizer on the orbiter Discovery. On the edge of the stabilizer are the four Rudder Speed Brake Actuators recently ... More

KENNEDY SPACE CENTER, FLA. - A United Space Alliance technician monitors Rudder Speed Brake actuator No. 4 as it is moved into position for installation on Space Shuttle orbiter Discovery in the Orbiter Processing Facility. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station. KSC-04pd0833

KENNEDY SPACE CENTER, FLA. - A United Space Alliance technician monit...

KENNEDY SPACE CENTER, FLA. - A United Space Alliance technician monitors Rudder Speed Brake actuator No. 4 as it is moved into position for installation on Space Shuttle orbiter Discovery in the Orbiter Proces... More

STS-132 ATLANTIS RUDDER SPEED BRAKE CLOSEOUT 2010-2337

STS-132 ATLANTIS RUDDER SPEED BRAKE CLOSEOUT 2010-2337

STS-132 ATLANTIS RUDDER SPEED BRAKE CLOSEOUT

STS-132 ATLANTIS RUDDER SPEED BRAKE CLOSEOUT 2010-2336

STS-132 ATLANTIS RUDDER SPEED BRAKE CLOSEOUT 2010-2336

STS-132 ATLANTIS RUDDER SPEED BRAKE CLOSEOUT Public domain photograph of NASA experimental aircraft development, free to use, no copyright restrictions image - Picryl description

STS-132 ATLANTIS RUDDER SPEED BRAKE CLOSEOUT 2010-2338

STS-132 ATLANTIS RUDDER SPEED BRAKE CLOSEOUT 2010-2338

STS-132 ATLANTIS RUDDER SPEED BRAKE CLOSEOUT

STS-132 ATLANTIS RUDDER SPEED BRAKE CLOSEOUT 2010-2335

STS-132 ATLANTIS RUDDER SPEED BRAKE CLOSEOUT 2010-2335

STS-132 ATLANTIS RUDDER SPEED BRAKE CLOSEOUT