Accident Ayres S2R-T34AG N4021Z,
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ASN Wikibase Occurrence # 359307
 
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Date:Thursday 23 February 1995
Time:15:20 LT
Type:Silhouette image of generic SS2T model; specific model in this crash may look slightly different    
Ayres S2R-T34AG
Owner/operator:Moses Lake Air Service
Registration: N4021Z
MSN: T34-028
Total airframe hrs:9000 hours
Engine model:P&W PT6-34AG
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Moses Lake, WA -   United States of America
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Agricultural
Departure airport:, WA (WA40)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE PILOT STATED THAT, WHILE RETURNING TO BASE TO RELOAD AFTER CONDUCTING AERIAL APPLICATION ACTIVITY, HIS ATTENTION WAS DIVERTED OUT THE LEFT WINDOW BY ANOTHER FIELD WHICH WAS TO BE SPRAYED LATER. WHEN HE LOOKED AHEAD AGAIN, HE SAW POWER TRANSMISSION LINES IMMEDIATELY AHEAD AND APPLIED IMMEDIATE, ABRUPT FORWARD PRESSURE ON THE STICK. THE AIRCRAFT MISSED THE POWER LINES BUT COLLIDED WITH TERRAIN.

Probable Cause: THE PILOT-IN-COMMAND'S FAILURE TO MAINTAIN ADEQUATE ALTITUDE ABOVE THE TERRAIN. FACTORS INCLUDE HIS DIVERTED ATTENTION AND ATTEMPTED MANEUVER TO AVOID OBSTRUCTIONS.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: SEA95LA055
Status: Investigation completed
Duration: 7 months
Download report: Final report

Sources:

NTSB SEA95LA055

Location

Revision history:

Date/timeContributorUpdates
15-Mar-2024 09:09 ASN Update Bot Added

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