Incident Beechcraft 1900D C-GGCA,
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ASN Wikibase Occurrence # 276077
 
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Date:Monday 10 January 2022
Time:17:47 UTC
Type:Silhouette image of generic B190 model; specific model in this crash may look slightly different    
Beechcraft 1900D
Owner/operator:Transwest Air
Registration: C-GGCA
MSN: UE-359
Fatalities:Fatalities: 0 / Occupants: 9
Aircraft damage: None
Location:32 nm SE of CYEG -   Canada
Phase: En route
Nature:Passenger - Scheduled
Departure airport:Saskatoon John G. Diefenbaker International Airport, SK (YXE/CYXE)
Destination airport:Edmonton International Airport, AB (YEG/CYEG)
Confidence Rating: Information verified through data from accident investigation authorities
Narrative:
A Beechcraft 1900D operated by Transwest Air, was conducting a commercial flight from Saskatoon, Saskatchewan (CYXE) to Edmonton International, Alberta (CYEG) with 2 crew and 7 passengers on board. As the aircraft was performing the initial descent into the greater Edmonton rea, approximately 32 nm SE of CYEG, the crew experienced an uncommanded propeller RPM (Np) decrease on the right engine of approximately 200 RPM. Operation of the propeller control lever had no effect on the propeller speed selection. Shortly after the initial Np decrease, the Np speed decreased again to approximately 1000 RPM. The flight crew elected to complete a precautionary right engine shut down (Pratt and Whitney Canada - PT6A-67D), and declared an emergency with ATC. The flight crew then completed a passenger briefing, and an uneventful single-engine approach and landing was conducted.

Sources:

TSB

Revision history:

Date/timeContributorUpdates
01-Mar-2022 20:37 harro Added

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