Automatic Ground Collision Avoidance System
Template:Use mdy dates File:Auto-GCAS Saves Unconscious F-16 Pilot—Declassified USAF Footage.webm The Automatic Ground Collision Avoidance System (Auto-GCAS) enhances safety by mitigating controlled flight into terrain (CFIT) accidents.[1] The Auto-GCAS team was awarded the 2018 Collier Trophy for the design-integration and flight testing in the F-35, marking the year's greatest achievement in aeronautics.[2] This team includes the Air Force Research Laboratory, Lockheed Martin, the F-35 Joint Program Office, the Defense Safety Oversight Council, and NASA.[2]
The Automatic Ground Collision Avoidance System uses inputs from terrain mapping, aircraft location, and automation to avoid ground collisions. The Auto-GCAS system detects imminent ground contact and warns the pilot. If there is no pilot response, the Auto-GCAS takes control, maneuvering to avoid ground contact. When on a safe trajectory, with pilot awareness, control returns to the pilot.[3] Pilot unresponsiveness can be attributed to many factors including: distraction, task saturation, incapacitation, and unconsciousness. The Auto-GCAS system successfully reduced the leading cause of F-16 pilot fatalities.[3]
NASA started working on Auto-GCAS starting in 1997.[4] The system was then jointly developed at the Lockheed Martin Skunk Works[3] and at NASA. In July 2019, seven years ahead of schedule, Lockheed Martin began integration of Auto-GCAS into the F-35 fleet.[5]
References[edit | edit source]
- ↑ AFRL - Automatic Collision Avoidance Technology (ACAT). WPAFB. Retrieved from wpafb.af.mil
- ↑ 2.0 2.1 Template:Cite press release
- ↑ 3.0 3.1 3.2 Saving the Good Guys with Auto GCAS Technology. Lockheed Martin. Retrieved from Lockheedmartin.com
- ↑ NASA-Pioneered Automatic Ground-Collision Avoidance System Operational. (February 11, 2015) NASA. Retrieved from NASA.gov
- ↑ Lockheed Martin integrates ground collision avoidance system in F-35A. (July 25, 2019) Retrieved from airforce-technology.com
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