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  1. COUR - Coursera, Inc.

    Yahoo Finance

    7.20-0.05 (-0.69%)

    at Wed, Jun 5, 2024, 4:00PM EDT - U.S. markets closed

    After Hours 7.28 +0.08 (+1.11%)

    Nasdaq Real Time Price

    • Open 7.32
    • High 7.36
    • Low 7.18
    • Prev. Close 7.25
    • 52 Wk. High 21.26
    • 52 Wk. Low 7.17
    • P/E N/A
    • Mkt. Cap 1.12B
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  3. Traffic collision avoidance system - Wikipedia

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

    However, further study, refinements, training and regulatory measures were still required because the limitations and misuse of the system still resulted in other incidents and fatal accidents which include the: 1996 Charkhi Dadri mid-air collision accident over New Delhi; 1999 Lambourne near-collision, involving a Boeing 737-300 and a ...

  4. Aviation accidents and incidents - Wikipedia

    en.wikipedia.org/wiki/Aviation_accidents_and...

    This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (August 2014) (Learn how and when to remove this message) PenAir Flight 3296 after its landing accident in 2019 An aviation accident is an event during aircraft operation that causes serious injury, death, or ...

  5. Survival, Evasion, Resistance and Escape - Wikipedia

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

    Survival handbook of the United States Army Air Forces (USAAF) from 1944. Survival, Evasion, Resistance, and Escape ( SERE) is a training program, best known by its military acronym, that prepares U.S. military personnel, U.S. Department of Defense civilians, and private military contractors to survive and "return with honor" in survival ...

  6. Airborne collision avoidance system - Wikipedia

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

    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 collision is imminent, the system recommends a maneuver that will reduce the risk of ...

  7. Automatic Ground Collision Avoidance System - Wikipedia

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

    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]

  8. Collision avoidance system - Wikipedia

    en.wikipedia.org/wiki/Collision_avoidance_system

    A collision avoidance system ( CAS ), also known as a pre-crash system, forward collision warning system ( FCW ), or collision mitigation system, is an advanced driver-assistance system designed to prevent or reduce the severity of a collision. [2] In its basic form, a forward collision warning system monitors a vehicle's speed, the speed of ...

  9. Aviation safety - Wikipedia

    en.wikipedia.org/wiki/Aviation_safety

    An Air Malta crewman performing a pre-flight inspection of an Airbus A320.. Aviation safety is the study and practice of managing risks in aviation. This includes preventing aviation accidents and incidents through research, educating air travel personnel, passengers and the general public, as well as the design of aircraft and aviation infrastructure.

  10. Automated emergency braking system - Wikipedia

    en.wikipedia.org/wiki/Automated_emergency...

    Autonomous: the system acts independently of the driver to avoid or mitigate the accident. Emergency: the system will intervene only in a critical situation. Braking: the system tries to avoid the accident by applying the brakes. Time-to-collision could be a way to choose which avoidance method (braking or steering) is most appropriate.

  11. Motorcycle training - Wikipedia

    en.wikipedia.org/wiki/Motorcycle_training

    Motorcycle training. U.S. Army National Guard motorcycle riders conducting motorcycle training at Fort Rucker, Alabama. Motorcycle training teaches motorcycle riders the skills for riding on public roads. It is the equivalent of driver's education for car drivers.

  12. Autonomous aircraft - Wikipedia

    en.wikipedia.org/wiki/Autonomous_aircraft

    An autonomous aircraft is an aircraft which flies under the control of on-board autonomous robotic systems and needs no intervention from a human pilot or remote control.Most contemporary autonomous aircraft are unmanned aerial vehicles (drones) with pre-programmed algorithms to perform designated tasks, but advancements in artificial intelligence technologies (e.g. machine learning) mean that ...