Accident Pilatus B4-PC11A N279AS,
ASN logo
ASN Wikibase Occurrence # 40399
 
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.

Date:Sunday 3 May 1992
Time:15:20 LT
Type:Pilatus B4-PC11A
Owner/operator:Butler, John
Registration: N279AS
MSN: 261
Total airframe hrs:1090 hours
Engine model:Lycoming%20IO-360%20B1E
Fatalities:Fatalities: 1 / Occupants: 1
Aircraft damage: Destroyed
Category:Accident
Location:Wenatchee, WA -   United States of America
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Private
Departure airport:
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE PILOT WAS MANEUVERING AT A LOW ALTITUDE ABOVE A RIDGE WHEN THE AIRCRAFT NOSED UP, ROLLED INVERTED, DESCENDED IN A NOSE DOWN ATTITUDE AND IMPACTED THE GROUND.

Probable Cause: FAILURE BY THE PILOT TO MAINTAIN AIRSPEED, RESULTING IN AIRCRAFT STALL.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: SEA92LA089
Status: Investigation completed
Duration: 1 year and 3 months
Download report: Final report

Sources:

NTSB SEA92LA089

Location

Revision history:

Date/timeContributorUpdates
24-Oct-2008 10:30 ASN archive Added
21-Dec-2016 19:23 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
11-Apr-2024 07:32 ASN Update Bot Updated [Time, Operator, Other fatalities, Source, Narrative, Category, Accident report]

Corrections or additions? ... Edit this accident description

The Aviation Safety Network is an exclusive service provided by:
Quick Links:

CONNECT WITH US: FSF on social media FSF Facebook FSF Twitter FSF Youtube FSF LinkedIn FSF Instagram

©2024 Flight Safety Foundation

1920 Ballenger Av, 4th Fl.
Alexandria, Virginia 22314
www.FlightSafety.org