ASN logo
ASN Wikibase Occurrence # 86997
Last updated: 18 November 2021
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information. If you feel this information is incomplete or incorrect, you can submit corrected information.

Type:Silhouette image of generic SS2T model; specific model in this crash may look slightly different
Ayres S-2R-T34 Turbo Thrush
Registration: N4025Y
MSN: T34-049DC
Fatalities:Fatalities: 0 / Occupants: 1
Other fatalities:0
Aircraft damage: Substantial
Location:Aubrey, Quebec -   Canada
Phase: Initial climb
Departure airport:Aubrey, AR (NONE)
Destination airport:
Investigating agency: NTSB
During the initial takeoff climb from a private airstrip, the pilot heard a "loud bang" and the engine lost total power. The pilot executed a forced landing, during which both main landing gear assemblies separated from the airplane and the right wing's spar was damaged. Examination of the engine revealed that the engine compressor turbine blades were fractured at varying heights. Material analysis determined that the blades fractured as a result of overload, and that the blades material conformity was in accordance with the manufacturer's specifications. The compressor's surrounding components, and all downstream components, exhibited damage from the separated compressor turbine blades. The engine had accumulated a total of 14,598 hours since new and had never received a complete overhaul. Pratt



Revision history:

27-Dec-2010 12:56 slowkid Added
21-Dec-2016 19:25 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
09-Dec-2017 16:41 ASN Update Bot Updated [Cn, Operator, Departure airport, Source, Narrative]

Corrections or additions? ... Edit this accident description