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GD Completes On-Orbit Checkout Of Fermi Gamma-ray Space Telescope
Fairfax VA (SPX) Sep 18, 2008 General Dynamics Advanced Information Systems has successfully completed the Launch and Early Orbit Phase (LEOP) of NASA's Fermi Gamma-ray Space Telescope. Fermi, previously known as the Gamma-ray Large Area Space Telescope or GLAST, is a next-generation high-energy gamma-ray satellite designed to make observations of celestial gamma-ray sources. NASA recently renamed the satellite in honor of Prof. Enrico Fermi (1901 - 1954), a pioneer in high-energy physics. The LEOP is a functional checkout of the observatory which demonstrates that all the instruments and subsystems perform to meet Fermi's mission. NASA Goddard Space Flight Center is now managing daily operations of the observatory. Fermi was launched on June 11, 2008. As system integrator for the GLAST observatory, General Dynamics was responsible for the design and manufacture of the spacecraft bus, integration of the government-furnished instruments, full system testing, supported launch processing, and on-orbit checkout. General Dynamics assembled the spacecraft and integrated the payload at its space-systems factory in Gilbert, Ariz. "Our close collaboration with NASA has resulted in meeting their challenging science objectives in an affordable manner," said Dave Shingledecker, vice president and general manager of integrated space systems for General Dynamics. "General Dynamics is now 12 for 12 in on-orbit success for the satellites we've built." A 13th satellite, GeoEye-1, was successfully launched on Sept. 6, 2008, and is now undergoing its 45-day on-orbit checkout. Related Links Fermi Gamma-ray Space Telescope General Dynamics Advanced Information Systems Space Telescope News and Technology at Skynightly.com
Shake, Rattle and Roll: James Webb Telescope Components Pass Tests
Greenbelt MD (SPX) Sep 18, 2008You might think that shaking and freezing a state-of-the-art, meticulously crafted machine is a bad idea. But when it comes to firing telescopes and their instruments into the frigid cold of space, the more you test your hardware, the better. |
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