To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
.
Leo
Newton
Brights
Milds

Aeroflot Flight 5463

From Wikipedia, the free encyclopedia

Aeroflot Flight 5463
An Aeroflot Tu-134A in 1983, similar to that involved in the accident.
Accident
Date30 August 1983
SummaryControlled flight into terrain caused by pilot error and ATC error
Site36 km (22 mi; 19 nmi) from Alma-Ata Airport, Alma-Ata, Kazakh SSR, Soviet Union
Aircraft
Aircraft typeTupolev Tu-134A
OperatorAeroflot
RegistrationCCCP-65129
Flight originChelyabinsk Airport (CEK/USCC), Chelyabinsk, Russian SFSR, Soviet Union
DestinationAlma-Ata Airport (ALA/UAAA), Kazakh SSR, Soviet Union
Occupants90
Passengers84
Crew6
Fatalities90
Injuries0
Survivors0

Aeroflot Flight 5463 was a Soviet domestic passenger flight from Chelyabinsk to Almaty which crashed on 30 August 1983 while approaching Almaty. The Tupolev Tu-134A collided with the western slope of Dolan Mountain at an altitude of 690 m (2,260 ft). As a result of the accident, all ninety people on board were killed. Crew error was cited as the cause of the accident.[1]

YouTube Encyclopedic

  • 1/1
    Views:
    5 494
  • Boeing 737 76N Iceland Express taking off at Keflavik

Transcription

Accident

Having received the information about the aircraft's location, air traffic control (ATC) gave an erroneous instruction to turn. The crew also mistakenly chose a heading of 199 degrees instead of 140. ATC subsequently gave the proper heading, but instructed the crew to descend to 600 m (2,000 ft), whereas the minimum safe altitude for the surrounding terrain was 4,620 m (15,160 ft).[1] Knowing that the aircraft was on collision course with mountainous terrain and having the right to ignore the ATC in this situation, according to the Soviet flight regulations, the crew chose to make a turn instead, continuing their descent to 600 m (2,000 ft).[1] Having informed ATC of their situation, the crew received a ground proximity warning. Instead of making an urgent climb, the crew delayed any attempt to climb until 1–2 seconds before impact.[1]

The aircraft crashed into Dolan Mountain, at an altitude of 690 m (2,260 ft), 30 km (19 mi; 16 nmi) from Almaty airport, disintegrating and catching fire.[2] At the time of the accident, there was cumulo-nimbus cloud cover at an altitude of 3,000–4,500 m (9,800–14,800 ft) with cloud tops of 7,000–8,000 m (23,000–26,000 ft) and a visibility of 10 km (6.2 mi; 5.4 nmi).[1]

Investigation

The crash of Flight 5463 was attributed to the following causes:[3]-

  • Violation of the approved approach scheme to Alma-Ata airport
  • Failure of the executive flight manager to monitor the situation
  • Violation of the flight operations manual by the crew for following the instructions of the final controller to descend below a safe altitude.

References

  1. ^ a b c d e Катастрофа Ту-134А Казанского ОАО в районе Алма-Аты (in Russian). Airdisaster.ru. Retrieved 5 December 2013.
  2. ^ И никого не защитила вдали обещанная встреча… (in Russian). Megapolis.kz. 14 May 2012. Archived from the original on 12 December 2013. Retrieved 5 December 2013.
  3. ^ Gero, David (1996). Aviation Disasters Second Edition. Patrick Stephens Limited. pp. 176–177.

External links

43°10′8.04″N 76°41′53.16″E / 43.1689000°N 76.6981000°E / 43.1689000; 76.6981000

This page was last edited on 26 July 2023, at 16:28
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.