ASN Wikibase Occurrence # 203057
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Date: | Thursday 7 December 2017 |
Time: | 20:41 |
Type: | Swearingen SA227-AC Metro III |
Owner/operator: | Flying America |
Registration: | LV-BGH |
MSN: | AC-467 |
Year of manufacture: | 1982 |
Fatalities: | Fatalities: 0 / Occupants: 2 |
Aircraft damage: | Substantial |
Category: | Serious incident |
Location: | San Fernando Airport, BA (SADF) -
Argentina
|
Phase: | Take off |
Nature: | Cargo |
Departure airport: | San Fernando Airport, BA (FDO/SADF) |
Destination airport: | Montevideo-Carrasco Airport (MVD/SUMU) |
Investigating agency: | JIAAC |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The Metro III crew lost directional control of the aircraft. It ran off the right-hand side of the runway. The aircraft caused damage to a sign and crossed the taxiway before stopping on the grass about 40 m from the runway.
Conclusions regarding factors related to the incident
- The investigation found no evidence of failure or malfunction in engine No. 1 that could have caused a loss of power during take-off.
- The propeller of engine No. 2 was with the start locks in place. This could have caused, when applying power in both engines for take-off, an increase in the thrust of engine #1 over #2.
- The investigation could not verify why the start locks were not released from propeller No. 2.
- The crew could not control the trajectory of the aircraft when the take-off was aborted and it led to a runway excursion.
- Discrepancy between the procedure carried out to abort the takeoff and what is established in the flight manual.
- CVR analysis did not identify any communications or alarms related to possible engine power failure during taxiing and the start of the take-off run.
- The frangible surface of the taxiway sign did not function properly.
Accident investigation:
|
| |
Investigating agency: | JIAAC |
Report number: | |
Status: | Investigation completed |
Duration: | |
Download report: | Final report |
|
Sources:
https://jiaac.gob.ar/files/331171-17.pdf https://jiaac.gob.ar/files/informes/331171-17.pdf Revision history:
Date/time | Contributor | Updates |
17-Dec-2017 19:44 |
harro |
Added |
14-Jul-2020 16:48 |
KagurazakaHanayo |
Updated [Departure airport, Source, Narrative] |
14-Jul-2020 16:50 |
harro |
Updated [Narrative, Accident report, ] |
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