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1. COUR - Coursera, Inc.

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   7.61-0.07 (-0.91%)

   at Thu, May 30, 2024, 4:00PM EDT - U.S. markets closed

   After Hours 7.69 +0.08 (+1.05%)

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   • Open 7.66
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   • Mkt. Cap 1.19B

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3. Traffic collision avoidance system - Wikipedia

   en.wikipedia.org/wiki/Traffic_collision...

   A traffic alert and collision avoidance system ( TCAS, pronounced / tiːkæs /; TEE-kas ), is an aircraft collision avoidance system designed to reduce the incidence of mid-air collision (MAC) between aircraft. It monitors the airspace around an aircraft for other aircraft equipped with a corresponding active transponder, independent of air ...

4. Airborne collision avoidance system - Wikipedia

   en.wikipedia.org/wiki/Airborne_collision...

   The U.S. Air Force's F-16D Ground Collision Avoidance Technology (GCAT) aircraft. An airborne collision avoidance system (ACAS, usually pronounced as ay-kas) operates independently of ground-based equipment and air traffic control in warning pilots of the presence of other aircraft that may present a threat of collision. If the risk of ...

5. Maneuvering Characteristics Augmentation System - Wikipedia

   en.wikipedia.org/wiki/Maneuvering...

   t. e. The Maneuvering Characteristics Augmentation System ( MCAS) is a flight stabilizing feature developed by Boeing that became notorious for its role in two fatal accidents of the 737 MAX in 2018 and 2019, which killed all 346 passengers and crew among both flights. Because the CFM International LEAP engine used on the 737 MAX was larger and ...

6. Ground proximity warning system - Wikipedia

   en.wikipedia.org/wiki/Ground_proximity_warning...

   A ground proximity warning system ( GPWS) is a system designed to alert pilots if their aircraft is in immediate danger of flying into the ground or an obstacle. The United States Federal Aviation Administration (FAA) defines GPWS as a type of terrain awareness and warning system (TAWS). [1] More advanced systems, introduced in 1996, [2] are ...

7. Survival, Evasion, Resistance and Escape - Wikipedia

   en.wikipedia.org/wiki/Survival,_Evasion...

   The Survival, Evasion, Resistance and Escape (SERE) School (A-2D-4635 or E-2D-0039) at CENSECFOR Detachment SERE East, Portsmouth Naval Shipyard, New Hampshire offers several SERE courses including the outdoor/field course at the Navy Remote Training Site, Kittery, Maine, a "Risk of Isolation Brief" course, and the SERE Instructor Under ...

8. Automatic Ground Collision Avoidance System - Wikipedia

   en.wikipedia.org/wiki/Automatic_Ground_Collision...

   This team includes the Air Force Research Laboratory, Lockheed Martin, the F-35 Joint Program Office, the Defense Safety Oversight Council, and NASA. The Automatic Ground Collision Avoidance System uses inputs from terrain mapping, aircraft location, and automation to avoid ground collisions.