The SOFIA 747-SP aircraft, complete with a 98.4-inch (2.5 meter) infrared telescope, is rapidly nearing its first test flight. Under development for 8 years, NASA’s Stratospheric Observatory for ...
Since its first flight in 2007, NASA's Stratospheric Observatory for Infrared Astronomy, otherwise known as SOFIA, has observed the universe from 41,000 feet above the Earth's surface. Now, the unique ...
NASA and L-3 Communications plan to hold a first-flight readiness review meeting this week for the Stratospheric Observatory for Infrared Astronomy (Sofia) Boeing 747SP widebody. The first flight is ...
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