Statuts: | Accident investigation report completed and information captured |
Date: | mardi 19 mars 2019 |
Heure: | 21:35 |
Type/Sous-type: |  Fokker 100 |
Compagnie: | Iran Air |
Immatriculation: | EP-IDG |
Numéro de série: | 11302 |
Année de Fabrication: | 1991-01-30 (28 years 2 months) |
Heures de vol: | 49818 |
Cycles: | 51333 |
Moteurs: | 2 Rolls-Royce Tay 650-15 |
Equipage: | victimes: 0 / à bord: 9 |
Passagers: | victimes: 0 / à bord: 24 |
Total: | victimes: 0 / à bord: 33 |
Dégats de l'appareil: | Substantiels |
Lieu de l'accident: | Tehran-Mehrabad Airport (THR) ( Iran)
|
Phase de vol: | A l'atterrissage (LDG) |
Nature: | Transport de Passagers Nat. |
Aéroport de départ: | Qeshm International Airport (GSM/OIKQ), Iran |
Aéroport de destination: | Tehran-Mehrabad Airport (THR/OIII), Iran |
Numéro de vol: | IR215 |
Détails:Iran Air flight 215, a Fokker 100, suffered a failure of one of the hydraulic systems. Consequently, the main undercarriage could not be lowered. Even manual attempts to deploy the undercarriage using an emergency procedure proved fruitless due to a technical failure (seizing) on the landing gear door up-lock mechanisms.
The flight crew then performed a main gear-up landing at Tehran-Mehrabad Airport, Iran. There were no injuries and there was no fire.
Investigation results show that the aircraft had suffered hydraulical issues on prior flights.
Probable Cause:
Causes:
The aircraft involved accident due to the main gear up landing on the runway. The Aircraft Accident Investigation Board (AAIB) determines that the accident took place due to a combination of failures in hydraulic system and L/G manual extension.
The investigation revealed that the contributive factors in human failures were as:
- Not following procedures
- Ineffective maintenance
- Pilot nonstandard action to HYD #1 pump fault light based on QRH on previous flight IRA.214
Accident investigation:
|
Investigating agency: | AAIB Iran  |
Status: | Investigation completed |
Duration: | 1 years | Accident number: | A971228EPIDG | Download report: | Final report
| Language: | English |
|
Sources:
» CAO Iran
Photos
Video, social media
Plan
Ce plan montre l'aéroport de départ ainsi que la supposée destination du vol. La ligne fixe reliant les deux aéroports n'est pas le plan de vol exact.
La distance entre Qeshm International Airport et Tehran-Mehrabad Airport est de 1078 km (674 miles).
Accident location: Approximate; accuracy within a few kilometers.
Les informations ci-dessus ne représentent pas l'opinion de la 'Flight Safety Foundation' ou de 'Aviation Safety Network' sur les causes de l'accident. Ces informations prélimimaires sont basées sur les faits tel qu'ils sont connus à ce jour.