ASN logo
Last updated: 25 October 2021
Status:
Datum:zaterdag 26 januari 1974
Tijd:ca 07:10
Type:Silhouette image of generic F28 model; specific model in this crash may look slightly different
Fokker F-28 Fellowship 1000
Luchtvaartmaatschappij:Türk Hava Yollari - THY
Registratie: TC-JAO
Constructienummer: 11057
Bouwjaar: 1972-09-05 (1 year 5 months)
Aantal vlieguren:2269
Aantal vluchten:3133
Bemanning:slachtoffers: 4 / inzittenden: 5
Passagiers:slachtoffers: 62 / inzittenden: 68
Totaal:slachtoffers: 66 / inzittenden: 73
Schade: Vernield
Gevolgen: Written off (damaged beyond repair)
Plaats:Izmir-Cumaovasi Airport (ADB) (   Turkije)
Fase: Start (TOF)
Soort vlucht:Binnenlandse lijnvlucht
Vliegveld van vertrek:Izmir-Cumaovasi Airport (IZM), Turkije
Vliegveld van aankomst:Istanbul-Yesilköy Airport (IST/LTBA), Turkije
Vluchtnummer:TK301
Beschrijving:
The Fokker aircraft became airborne after a ground run on runway 35 of approx. 3200 feet. At a height of 8-10 m the aircraft suddenly yawed left and pitched nose-down. The aircraft contacted the ground again and struck a drainage ditch, skidded, disintegrated and caught fire.
With the conditions at the time of takeoff, the aircraft should have reached rotation speed after a ground roll of 850 m(2800 feet). From the flight data recorder it was determined that the aircraft became airborne at 124 knots after a 975 m (3200-foot) roll . The speed increased to 133 knots and then dropped to 124 knots, and the aircraft veered left.

Probable Cause:

PROBABLE CAUSE: "The aircraft stalled on takeoff due to over rotation and frost accretion on the wings."

Bronnen:
» ICAO Circular 132-AN/93 (109-115)
» Willem Wendt


Foto's

photo of Fokker-F-281000-TC-JAO
accident date: 26-01-1974
type: Fokker F-28 Fellowship 1000
registration: TC-JAO
photo of Fokker-F-281000-TC-JAO
accident date: 26-01-1974
type: Fokker F-28 Fellowship 1000
registration: TC-JAO
 
This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s 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: languages

Share

Fokker F-28

  • 241 built
  • 5e ongeval
  • 3e dodelijk ongeval
  • The zwaarste ongeval (toen het plaatsvond)
  • 2e zwaarste ongeval (op dit moment)
» safety profile

 Turkije
  • 2e zwaarste ongeval (toen het plaatsvond)
  • 5e zwaarste ongeval (op dit moment)
» safety profile