Accident Fairchild SA227-AC Metro III N385PH,
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ASN Wikibase Occurrence # 365818
 
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Date:Monday 31 December 1990
Time:11:30 LT
Type:Silhouette image of generic SW4 model; specific model in this crash may look slightly different    
Fairchild SA227-AC Metro III
Owner/operator:Horizon Air
Registration: N385PH
MSN: AC-595
Engine model:GARRETT TPE-331-11U
Fatalities:Fatalities: 0 / Occupants: 15
Aircraft damage: Substantial
Category:Accident
Location:Kalispell, MT -   United States of America
Phase: Landing
Nature:Unknown
Departure airport:Spokane, WA (KGEG)
Destination airport:Kalispell, MT (KFCA)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE CREW OF THE SA-227 COMMUTER AIRLINER LOST DIRCTIONAL CONTROL AFTER LANDING IN SNOW THAT WAS REPORTEDLY BETWEEN FIVE AND TEN INCHES DEEP. THE CREW HAD REQUESTED A SNOW-DEPTH REPORT, WHICH WAS RELAYED TO THEM BY AN AIRPORT SNOWPLOW OPERATOR, THROUGH THE AIRLINE'S OPERATIONS PERSONNEL. THE SNOW DEPTH HAD BEEN REPORTED AS ONE INCH AT THAT TIME. THE AIRCRAFT DRIFTED OFF THE RIGHT SIDE OF THE RUNWAY, CAUSING SUBSTANTIAL DAMAGE TO THE FUSELAGE.

Probable Cause: THE FLIGHT CREW'S INABLITY TO MAINTAIN DIRECTIONAL CONTROL AFTER LANDING IN SNOW-DEPTH CONDITIONS THAT HAD BEEN ERRONEOUSLY REPORTED AS BEING WITHIN OPERATING LIMITATIONS.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: SEA91LA040
Status: Investigation completed
Duration: 1 year and 10 months
Download report: Final report

Sources:

NTSB SEA91LA040

History of this aircraft

Other occurrences involving this aircraft
16 April 1995 N385PH Horizon Air 0 Pasco, WA min

Location

Revision history:

Date/timeContributorUpdates
20-Mar-2024 14:22 ASN Update Bot Added

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