ASN Wikibase Occurrence # 325723
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Date: | Friday 23 August 1991 |
Time: | 14:37 |
Type: | Boeing 767-2J6ER |
Owner/operator: | Air China |
Registration: | B-2556 |
MSN: | 24157/253 |
Year of manufacture: | 1989 |
Total airframe hrs: | 5832 hours |
Engine model: | Pratt & Whitney PW4052 |
Fatalities: | Fatalities: 0 / Occupants: 180 |
Aircraft damage: | Substantial, repaired |
Category: | Accident |
Location: | Stockholm-Arlanda Airport (ARN) -
Sweden
|
Phase: | Landing |
Nature: | Passenger - Scheduled |
Departure airport: | Beijing-Capital International Airport (PEK/ZBAA) |
Destination airport: | Stockholm-Arlanda Airport (ARN/ESSA) |
Investigating agency: | SHK |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The pilot made a manual visual approach, activated the autobrake system and disconnected the auto throttle, passing the threshold with 19 kt excess speed. When the main wheels touched down 800 m
into the runway, the autobrakes disengaged without the brake pedals/spoiler handle having been touched. During roll-out the aircraft was swerving with little retardation and, with 600 m runway remaining, a left turn towards the high speed turn-off taxiway was initiated. When abreast of the far end of the runway the nose-wheel left the concrete taxiway and dug into the ground. The aircraft stopped within 80 m with the left main gear still on the taxiway.
The reverse mechanism on both engines had been deactivated four days earlier due to a requirement stemming from an emergency Airworthiness Directive. This AD was issued following the fatal accident of a Lauda Air Boeing 767 in May 1991 that occurred following the in-flight deployment of a thrust reverser.
Causes of the accident:
- The landing took place at too high a speed and far into the runway.
- The reversers were off.
- Auto braking disengaged during the setting.
- Erratic directional control after touchdown.
- The captain couldn't stop the aircraft on the runway.
- The nose wheels buried themselves in the ground beside the track.
Accident investigation:
|
| |
Investigating agency: | SHK |
Report number: | L-92/91 |
Status: | Investigation completed |
Duration: | 1 year and 3 months |
Download report: | Final report |
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Sources:
Revision history:
Date/time | Contributor | Updates |
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