Accident
Last updated: 26 November 2014
Status:
Datum:dinsdag 2 augustus 1988
Type:Silhouette image of generic YK40 model; specific model in this crash may look slightly different
Yakovlev 40
Luchtvaartmaatschappij:Hemus Air
Registratie: LZ-DOK
Constructienummer: 9620247
Bouwjaar: 1976
Motoren: 3 Ivchenko AI-25
Bemanning:slachtoffers: 3 / inzittenden: 4
Passagiers:slachtoffers: 26 / inzittenden: 33
Totaal:slachtoffers: 29 / inzittenden: 37
Schade: Afgeschreven
Gevolgen: Written off (damaged beyond repair)
Plaats:Sofia-Vrazhdebna Airport (SOF) (   Bulgarije) show on map
Fase: Start (TOF)
Soort vlucht:Binnenlandse lijnvlucht
Vliegveld van vertrek:Sofia-Vrazhdebna Airport (SOF/LBSF), Bulgarije
Vliegveld van aankomst:Varna Airport (VAR/LBWN), Bulgarije
Beschrijving:
At Sofia Airport all civil traffic had been halted because of the departure of the Bulgarian "Air Force One" Tupolev 154, carrying Bulgarian leader Todor Zhivkov. Because of a delay of this flight, the air traffic controller cleared The Hemus Air Yak-40 for takeoff, asking the crew to expedite their departure. Trying to leave in a hurry, the crew forgot to set the trim correctly. Consequently, the aircraft failed to become airborne. It overran runway 09 into a ravine of the Iskar River and burst in flames.
It appeared that the stabilizer was set in the full "Down" position, instead it was supposed to be set between 2.5-3 degrees in "the Up" position.


Bronnen:
» Soviet Transports
» NRC Handelsblad 03.08.1988
» Captain Nikola H. Kolev (e-mail 10-8-2014)


Foto's

Add your photo of this accident or aircraft

Kaart
Deze kaart geeft het vliegveld van vetrek weer en de geplande bestemming van de vlucht. De lijn tussen de vliegvelden geeft niet de exacte vliegroute weer.
De afstand tussen Sofia-Vrazhdebna Airport en Varna Airport bedraagt 362 km (226 miles).

This information is not presented as the Flight Safety Foundation or the Aviation Safety Networkĺs opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.
languages: English Franšais Nederlands Deutsch Espanol

Share
Share

Yakovlev 40

  • 51e ongeval
  • 1136 built
  • 5e zwaarste ongeval (toen het plaatsvond)
  • 12e zwaarste ongeval (op dit moment)
safety profile

 Bulgarije
  • 7e zwaarste ongeval
»safety profile