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In this article we will talk about a plane crash
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Plane crash A-410UVP-E in Aldan Airport. 1993

A plane crash-410UVP-E-Avia airline Saha in Aldan Airport

  • Date plane crash: 26.08.1993, the

  • Country of the crash: Russia

  • Location of the crash: Aldan Airport

  • aircraft Brand: L-410UVP

  • Registration of aircraft: RA67656

  • Name of air carrier: Saha air

  • Flight: 301

Chronology of events:

Takeoff weight larger than allowed by 623 kg. The flight took place without deviation. By the time the approach weight exceeded the maximum allowable landing on 550 kg and the alignment was not less than 35,6 percent MAR, which is significantly higher than the rear (approximately 400 kg of luggage in which the total weight of 687 kg was placed in the tail). The crew released the flaps on 18 degree ;, which required nezbolshoy rebalancing aircraft. Span RU was produced at idling speed, vertical speed 4,8 m / s, on airspeed 200 km / h with a pitch angle 6,6 degrees; at an altitude of 68,7 meters (at 31,3 meters lower than the set). After 8 189 seconds at a speed of km / h, the crew on the idle started dovypuska flaps on 42 degree ;. The plane began to intensively kabrirovat. The commander dismissed the elevator from a fully up to the stop, hold it in this position for 20 seconds of flight. Airspeed still heavily decreased and increased pitch up. The crew decided to go to the second round, the engines turned on takeoff and the landing gear and flaps retracted. But the pitch is still increasing, but the rate of fall. When the pitch angle degrees 42,5 52 ;, at a speed of km / h on the left wing of the plane fell. The collision with the ground took a frail pitch 5,1 degrees; when the left bank of 21 degree; with a vertical speed of approximately 12 m / s at a distance m from the 273 input threshold strip to the left of the strip 160 m. The aircraft was destroyed completely.

Data on victims:

  • Total on board were people 24: 2 22 crew members and passengers. Total killed 24 people: crew 2, 22 passengers.

Details of the crash:

  • Phase of flight: a missed approach

  • Identified causes of the crash: crew error

Data on the plane:

  • Brand aircraft: A-410UVP

  • Aircraft ID: RA67656

  • Country where registered aircraft: Russia

  • Date of manufacture of the aircraft: 1990

  • The serial number of the aircraft :: 90 25 09

Flight data:

  • Flight: 301

  • Tour type: Regular passenger

  • Aviation Company: Saha air

  • The country, which was registered aviation company: Russia

  • Flying from: Uchur

  • Flying in: Aldan

  • Original item: Kutan

  • A final point: Aldan

details

The findings, which investigated plane crash

Plane crash was the result of a collision of aircraft with the ground in the process of reducing the sun with a big vertical speed after reaching the supercritical angles of attack and reduce the flight speed to less stalling speeds. Unplanned flight conditions, characterized by a sharp limitation of control in the longitudinal channel after dovypuska flaps on 42gradusov; were the result of gross violations of crew requirements NPP gas 85 and RLE, expressed in an unjustified decision to take off and flight performance of aircraft with a centering exceeding the limit value and the rear with a significant excess of the landing and take-off mass.

Additional information:

Information about the crew:

  • KBC instructor Andrew A. Shulpenkov

  • KBC trainee Victor G. Bucko

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