• Thumbnail for Ground proximity warning system
    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...
    20 KB (2,138 words) - 04:22, 18 December 2024
  • Thumbnail for Terrain awareness and warning system
    The specific systems currently in use are the ground proximity warning system (GPWS) and the enhanced ground proximity warning system (EGPWS). The U...
    26 KB (2,740 words) - 16:28, 6 August 2024
  • avoidance warning system / enhanced ground proximity warning system). Both systems provide warnings and verbal instructions. The auditory warnings produced...
    13 KB (1,621 words) - 19:06, 27 May 2024
  • Thumbnail for C. Donald Bateman
    was a Canadian electrical engineer and the inventor of the Ground Proximity Warning System (GPWS), a device that is responsible for a marked decline in...
    12 KB (1,376 words) - 23:42, 27 October 2024
  • Thumbnail for Warning system
    Fire alarm system Gale warning Ground proximity warning system Indian Ocean Tsunami Warning System International Early Warning Programme J-Alert (Japan)...
    6 KB (529 words) - 12:35, 28 June 2024
  • terrain awareness and warning systems (TAWS). The first generation of those systems was known as a ground proximity warning system (GPWS), which used a...
    8 KB (833 words) - 07:38, 2 January 2025
  • Thumbnail for Proximity sensor
    Parking sensors, systems mounted on car bumpers that sense distance to nearby cars for parking Inductive sensors Ground proximity warning system for aviation...
    6 KB (535 words) - 17:12, 31 August 2024
  • Wildlife Service Train Protection & Warning System Terrain Proximity Warning System, see Ground proximity warning system This disambiguation page lists articles...
    397 bytes (53 words) - 17:52, 22 July 2010
  • Thumbnail for Airborne collision avoidance system
    No warning is given if an aircraft does not contain an additional FLARM device. a Ground proximity warning system (GPWS), or Ground collision warning system...
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  • local airlines. While flying through clouds, the aircraft's ground proximity warning system sounded in the cockpit. The pilots disregarded it, believing...
    18 KB (2,245 words) - 03:29, 7 February 2024
  • enhancement to the aircraft's terrain awareness and warning system (TAWS) or enhanced ground proximity warning system (EGPWS). Alaska Airlines announced in September...
    4 KB (345 words) - 03:33, 6 December 2024
  • navigation Ground Proximity Warning System (GPWS) employed on aircraft and missiles, which uses stored digital elevation data combined with navigation system and...
    3 KB (299 words) - 05:31, 8 June 2023
  • Thumbnail for American Airlines Flight 965
    the ground proximity warning system (GPWS) activated, announcing an imminent terrain collision and sounding an alarm. Within a second of this warning, the...
    31 KB (3,211 words) - 10:33, 1 January 2025
  • Tararua Range. Due to reasons unknown, the ground proximity warning system sounded with insufficient warning for the pilots to avert the accident. The...
    20 KB (2,418 words) - 11:03, 5 November 2024
  • Thumbnail for Electronic flight instrument system
    can update an EFIS system to extend its capabilities. Updates introduced in the 1990s included the ground proximity warning system and traffic collision...
    15 KB (1,922 words) - 20:50, 13 December 2024
  • Thumbnail for Traffic collision avoidance system
    Ground Proximity Warning System Mid-air collision (MAC) Obstacle Collision Avoidance System Portable collision avoidance system Voice warning system "Traffic...
    70 KB (7,692 words) - 09:47, 30 December 2024
  • Thumbnail for South African Airways Flight 228
    the manufacturer subsequently also recognised the lack of a ground proximity warning system in its aircraft. The accident is the deadliest aviation accident...
    13 KB (1,144 words) - 02:29, 12 December 2024
  • Thumbnail for Airborne early warning and control
    An airborne early warning and control (AEW&C) system is an airborne radar early warning system designed to detect aircraft, ships, vehicles, missiles and...
    42 KB (4,639 words) - 00:33, 3 January 2025
  • Thumbnail for Thai Airways International Flight 311
    [citation needed] Seconds before impact, the ground proximity warning system (GPWS) activated, and sounded alarms warning the crew of the imminent collision with...
    16 KB (1,401 words) - 10:05, 18 December 2024
  • Thumbnail for Air Inter Flight 148
    and that ground proximity warning systems should be installed on them. Air Inter equipped its aircraft with ground proximity warning systems before the...
    13 KB (1,321 words) - 10:06, 21 December 2024
  • Thumbnail for 1986 Mozambican Tupolev Tu-134 crash
    of enquiry blamed the captain for failing to react to the Ground Proximity Warning System. Another theory was that the crew had set the aircraft's VOR...
    58 KB (6,748 words) - 21:05, 14 August 2024
  • Thumbnail for Emery Worldwide Airlines Flight 17
    aircraft as it began to sway to the left and to the right. The ground proximity warning system (GPWS) then started to sound. At 19:51, the aircraft's left...
    10 KB (1,147 words) - 15:29, 21 December 2024
  • Thumbnail for United Airlines Flight 232
    left, left, left, left, left, left, left, left, left, left!" Ground Proximity Warning System: "Whoop whoop pull up. Whoop whoop pull up. Whoop whoop pull...
    79 KB (8,740 words) - 00:16, 31 December 2024
  • Thumbnail for Kenya Airways Flight 431
    silence the stall warning. The Ground proximity warning system (GPWS) then sounded briefly, though the radio altimeter sent out warnings seconds after, cutting...
    34 KB (3,332 words) - 03:49, 31 August 2024
  • Thumbnail for Pan Am Flight 759
    According to the NWS (National Weather Service), there were no severe weather warnings for the time and area of the accident.: 6  Flight 759 began its takeoff...
    22 KB (1,691 words) - 18:44, 10 December 2024
  • Thumbnail for British Mediterranean Airways
    executed a go-around, the Enhanced Ground Proximity Warning System (EGPWS) "TERRAIN AHEAD, PULL UP" audio warning was triggered too late to be of any...
    14 KB (1,403 words) - 00:15, 6 July 2024
  • Thumbnail for Birgenair Flight 301
    later, the plane inverted. At 23:47 AST, the Ground Proximity Warning System (GPWS) sounded an audible warning, and eight seconds later the plane crashed...
    25 KB (2,677 words) - 23:15, 1 November 2024
  • Thumbnail for SANSA Flight 32
    instead of VFR ones. Supporting factors include the lack of a Ground Proximity Warning System, pilot fatigue and a lack of a flight safety program in SANSA...
    3 KB (215 words) - 22:35, 27 September 2023
  • Thumbnail for Ilyushin Il-96
    panel and flight management system Upgraded EFIS with LCD indicators Inertial navigation system Ground proximity warning system TCAS SELCAL Weather radar...
    34 KB (3,080 words) - 10:20, 1 January 2025
  • aerospace, and aeronautics – Wiktionary McDonald, Sandy A.F. From the ground up. Aviation Publishers Co. Ltd. pp. Appendix B. Jeppesen, Boeing. A&P Technician...
    72 KB (315 words) - 20:50, 13 December 2024