KENNEDY SPACE CENTER, FLA. -- In Building 1555 on North Vandenberg Air Force Base in California, technicians maneuver the spacecraft handling fixture toward the AIM spacecraft. AIM, which stands for Aeronomy of Ice in the Mesosphere, is being prepared for integrated testing and a flight simulation. The AIM spacecraft will fly three instruments designed to study polar mesospheric clouds located at the edge of space, 50 miles above the Earth's surface in the coldest part of the planet's atmosphere. The mission's primary goal is to explain why these clouds form and what has caused them to become brighter and more numerous and appear at lower latitudes in recent years. AIM's results will provide the basis for the study of long-term variability in the mesospheric climate and its relationship to global climate change. AIM is scheduled to be mated to its launch vehicle, Orbital Sciences' Pegasus XL, during the second week of April, after which final inspections will be conducted. Launch is scheduled for April 25. KSC-07pd0785

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AIM being prepared for integrated testing and flight simulation

KENNEDY SPACE CENTER, FLA. - At Astrotech Space Operations in Titusville, Fla., the two STEREO spacecraft are being prepared for installation of the solar arrays. In the foreground is spacecraft "B," sitting as it would on the rocket. Pointing to the right is the high gain antenna (HGA), which is used to get science data at high data rates back to Earth. In the background is the "A" observatory, rotated horizontally on a Ransome table so that its HGA is pointing upward. The black circle facing forward is the primary instrument Sun Earth Connection Coronal and Heliospheric Investigation (SECCHI), a suite of remote sensing instruments to image solar flares, with a protective cover that is removed before flight. STEREO consists of two spacecraft whose mission is the first to take measurements of the sun and solar wind in 3-D. This new view will improve our understanding of space weather and its impact on the Earth. Preparations are under way for a liftoff aboard a Delta rocket no earlier than July 22. Photo credit: NASA/George Shelton KSC-06pd1132

KENNEDY SPACE CENTER, FLA. - At Launch Complex 17-A, Cape Canaveral Air Force Station, the first half of the fairing for the Mars Exploration Rover 2 (MER-2) closes in on the spacecraft. MER-2 is one of NASA's twin Mars Exploration Rovers designed to study the history of water on Mars. These robotic geologists are equipped with a robotic arm, a drilling tool, three spectrometers, and four pairs of cameras that allow them to have a human-like, 3D view of the terrain. Each rover could travel as far as 100 meters in one day to act as Mars scientists' eyes and hands, exploring an environment where humans can't yet go. MER-2 is scheduled to launch no earlier than June 8 as MER-A, with two launch opportunities each day during the launch period that closes on June 19.

KENNEDY SPACE CENTER, FLA. -- In the Vehicle Assembly Building, the suspended external tank No. 117 reaches the level needed to move it over the crossbeam into the checkout cell in high bay 2 for processing. ET-117 arrived aboard the Pegasus barge after its voyage around the Florida Peninsula from the Michoud Assembly Facility near New Orleans. The tank is slated for mission STS-118, which is targeted for launch in early August. Photo credit: NASA/Jack Pfaller KSC-07pd1006

KENNEDY SPACE CENTER, FLA. -- In the Space Station Processing Facility, workers begin uncovering the Long Spacer (LS), the second and final piece of the S6 Integrated Truss Segment. Both the LS and the S6 Integrated Equipment Assembly (IEA) will undergo inspections and verifications tests to prepare them for flight to the International Space Station in early 2004. Although separate for now, the two segments will be integrated and fly as one on mission STS-119. Together the two pieces weigh 26,000 pounds and measure 45 feet long. The S6 is the 11th and final piece of the Station's Integrated Truss Structure, which will measure more than 300 feet in all. . KSC-02pd1970

STS-61 crewmembers training with the Remote Manipulator System

KENNEDY SPACE CENTER, FLA. -- In Building 1555 on North Vandenberg Air Force Base in California, technicians maneuver the spacecraft handling fixture toward the AIM spacecraft. AIM, which stands for Aeronomy of Ice in the Mesosphere, is being prepared for integrated testing and a flight simulation. The AIM spacecraft will fly three instruments designed to study polar mesospheric clouds located at the edge of space, 50 miles above the Earth's surface in the coldest part of the planet's atmosphere. The mission's primary goal is to explain why these clouds form and what has caused them to become brighter and more numerous and appear at lower latitudes in recent years. AIM's results will provide the basis for the study of long-term variability in the mesospheric climate and its relationship to global climate change. AIM is scheduled to be mated to its launch vehicle, Orbital Sciences' Pegasus XL, during the second week of April, after which final inspections will be conducted. Launch is scheduled for April 25. KSC-07pd0785

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Summary

KENNEDY SPACE CENTER, FLA. -- In Building 1555 on North Vandenberg Air Force Base in California, technicians maneuver the spacecraft handling fixture toward the AIM spacecraft. AIM, which stands for Aeronomy of Ice in the Mesosphere, is being prepared for integrated testing and a flight simulation. The AIM spacecraft will fly three instruments designed to study polar mesospheric clouds located at the edge of space, 50 miles above the Earth's surface in the coldest part of the planet's atmosphere. The mission's primary goal is to explain why these clouds form and what has caused them to become brighter and more numerous and appear at lower latitudes in recent years. AIM's results will provide the basis for the study of long-term variability in the mesospheric climate and its relationship to global climate change. AIM is scheduled to be mated to its launch vehicle, Orbital Sciences' Pegasus XL, during the second week of April, after which final inspections will be conducted. Launch is scheduled for April 25.

date_range

Date

24/03/2007

place

Location

Vandenberg Space Force Base, California

create

Source

NASA

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Link

https://images.nasa.gov/

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