ASN Wikibase Occurrence # 326505
Date: | Sunday 24 July 1988 |
Time: | 01:24 |
Type: | Boeing 747-228B (SCD) |
Owner/operator: | Air France |
Registration: | N4506H |
MSN: | 22794/558 |
Year of manufacture: | 1982 |
Engine model: | General Electric CF6-50E2 |
Fatalities: | Fatalities: 0 / Occupants: 275 |
Aircraft damage: | Substantial, repaired |
Category: | Accident |
Location: | Delhi-Indira Gandhi International Airport (DEL) -
India
|
Phase: | Take off |
Nature: | Passenger - Scheduled |
Departure airport: | Delhi-Indira Gandhi International Airport (DEL/VIDP) |
Destination airport: | Paris-Charles de Gaulle Airport (CDG/LFPG) |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:A Boeing 747-228B (SCD), operating Air France flight 187 to Paris, suffered a takeoff accident at Delhi-Indira Gandhi International Airport (DEL), India.
The copilot was pilot flying. During takeoff the aircraft attained V1 (156 kts). Two and a half seconds later the No. 4 engine fire warning came on. The copilot rejected the takeoff at a speed of 172 kts.
The aircraft overran the runway, causing the main gear to collapse. There was no fire.
PROBABLE CAUSE: "The improper decision of the handling pilot (co-pilot) to abort the take-off at a speed higher than V1 following fire warning coming on No. 4 engine due to crack in turbine mid frame outer casing. Lack of crew coordination was a contributory cause."
Sources:
NTSB/SIR-90/02 (5)
Civil aviation aircraft accident summary for the year 1988 (DGAC India)
Location
Revision history:
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