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Aviation safety reports, made easier to study

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NTSB Report

November 14, 2009 · Piper PA-18-150 · N3797Z

Anchorage, AK

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
November 14, 2009
Injury Outcomes
No injuries (2 uninjured)
Location
Anchorage, AK
Aircraft
Piper PA-18-150
Tail Number
N3797Z
Operator
John C Buller
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ANC10CA008

The private pilot was taking off in a tundra tire-equipped airplane from a snow-covered off-airport site, on a Title 14, CFR Part 91 personal flight. He reported that during the takeoff roll the main wheels struck a snowdrift, and the airplane nosed over, resulting in substantial damage to the wings and wing lift struts. The pilot said there were no preaccident mechanical problems with the airplane, and noted in his report to the NTSB that he should not have landed at the off-airport site with a wheel-equipped airplane. The pilot reported that after the accident he manually activated the airplane’s 406 MHz Emergency Locator Transmitter (ELT), and within 20 minutes of doing so, he received a cell phone call from the airplane’s owner inquiring about the accident.

NTSB Probable Cause

Environmental issues-Physical environment-Runway/land/takeoff/taxi surfa-Snow/slush/ice covered-Decision related to condition - C

Full Narrative

The private pilot was taking off in a tundra tire-equipped airplane from a snow-covered off-airport site, on a Title 14, CFR Part 91 personal flight. He reported that during the takeoff roll the main wheels struck a snowdrift, and the airplane nosed over, resulting in substantial damage to the wings and wing lift struts. The pilot said there were no preaccident mechanical problems with the airplane, and noted in his report to the NTSB that he should not have landed at the off-airport site with a wheel-equipped airplane. The pilot reported that after the accident he manually activated the airplane’s 406 MHz Emergency Locator Transmitter (ELT), and within 20 minutes of doing so, he received a cell phone call from the airplane’s owner inquiring about the accident.

Flight

Event TypeAccident
Event Time09:00 AKST
Nearest Airport0nm
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo

Aircraft

AircraftPiper PA-18-150
Tail NumberN3797Z
Aircraft CategoryAir
DamageSubstantial
OperatorJohn C Buller
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-360-A2A · Reciprocating · 180
Seats2

People & Injuries

Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 37 · Third Class · None

Conditions

ConditionsVMC
LightDaylight
Wind60° @ 3 kt
Visibility10 sm
CeilingBroken clouds 18000 ft
Temperature / Dew Point18 C / 0 C
Altimeter28.70 inHg
Observation Time17:53
Weather SourceWFAC

Appendix: Source Data