ASN Wikibase Occurrence # 235146
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Date: | Tuesday 3 May 2016 |
Time: | 15:04 |
Type: | Boeing 737-8CX (WL) |
Owner/operator: | MIAT - Mongolian Airlines |
Registration: | EI-CXV |
MSN: | 32364/1166 |
Year of manufacture: | 2002 |
Fatalities: | Fatalities: 0 / Occupants: 111 |
Aircraft damage: | Minor |
Category: | Serious incident |
Location: | Khovd Airport (HVD/ZMKD) -
Mongolia
|
Phase: | Take off |
Nature: | Passenger - Scheduled |
Departure airport: | Khovd Airport (HVD/ZMKD) |
Destination airport: | |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The aircraft deviated to the left during takeoff from runway 34 at Khovd Airport, Mongolia. It began exiting the side of the runway at 400 m from the threshold until it was steered back onto the runway, coming to a stop 1080 m from the runway threshold.
Probable causes:
On May 3, 2016, MIAT's B737-800 EI-CXV with registration number EI-CXV stepped on the left steering pedal of the flight crew while taking off for runway 34 at Khovd Airport, causing the aircraft to turn against the wind. Low steering, use of front-wheel steering, and incomplete use of wheel brakes were among the reasons why the aircraft suffered an excursion.
Contributing factors:
The following factors may have contributed to the excursion of the aircraft:
- The company's flight manual does not include a policy for flying in bad weather.
- Extremely windy lateral conditions at high altitudes aerodromes,
- It is not possible to accurately report wind direction and speed due to the lack of automatic wind speed and direction monitoring system at the end of runway 34.
- low aircraft weight, with aircraft center of gravity AFT CG,
- The slope along the runway 34 is 1.6%,
- The flight crew failed to stop the takeoff and perform the appropriate command in accordance with the flight instructions,
- Insufficient training and experience of the flight crew to steer and take off during intermittent winds.
Damage to aircraft engines and other components was caused by the following factors. These include:
- Out of line, out of direction
- Reverser not used to suit the situation,
- The runway strip of the aerodrome is non-compliant
Accident investigation:
|
| |
Investigating agency: | |
Report number: | |
Status: | Investigation completed |
Duration: | 8 months |
Download report: | Final report |
|
Sources:
AAIB Mongolia
History of this aircraft
Other occurrences involving this aircraft
9 July 2020 |
EI-CXV |
MIAT Mongolian Airlines |
0 |
over China |
|
min |
Engine failure |
Images:
Photo: AAIB Mongolia
Revision history:
Date/time | Contributor | Updates |
18-Apr-2020 07:42 |
harro |
Added |
18-Apr-2020 07:44 |
harro |
Updated [Photo, Accident report, ] |
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