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Precision Landing Tests with Improved Integrity Beacon Pseudolites
Precision Landing Tests eacon Pseudolites
2015/6/29
Stanford’s Integrity Beacon Landing System uses ground-based pseudo-satellite transmitters known as Integrity Beacons to resolve carrier phase ambiguities on final approach, giving IBLS both high inte...
Flight Tests of a 3-D Perspective-View Glass-Cockpit Display for General Aviation Using GPS
Flight Tests 3-D Perspective-View Glass-Cockpit General Aviation GPS
2015/6/29
A display that takes advantage of the three dimensional positioning data available from differential GPS has been flight tested on a general aviation aircraft. This glass-cockpit instrument provides a...
NASA Launch Tests Alternate Concept for Astronaut Escape System
NASA Alternate Concept Astronaut Escape System
2009/6/5
NASA's Max Launch Abort System, or MLAS, is scheduled to be tested June 15 at the agency's Wallops Flight Facility on Wallops Island, Va. The launch window extends from approximately 5:45 a.m. to 8:15...
February 13, 2007，JERUSALEM - Israel successfully conducted its first nighttime test of the Arrow anti-missile system after sundown Sunday, the Defense Ministry said.The system is being developed join...
SOFIA Update: Airborne Telescope Tests Continue（图）
reflecting telescope Hubble Space Telescope
2007/2/6
January 04, 2007，NASA and the DLR (German Aerospace Center) are collaborating to create SOFIA, the Stratospheric Observatory for Infrared Astronomy—a Boeing 747-SP aircraft modified by L-3 Communicati...