SEA86LA025

NTSB accident investigation · Piper PA-12 · Imnaha, OR · November 12, 1985

Accident · No injuriesLimited investigationFinal report
Date
November 12, 1985, 15:00 local (23:00 UTC)
Place
Imnaha, OR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3534MPiper PA-12
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19851112059579A
Case key
40335

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Analysis

Prior to takeoff the pilot taxied through a lot of slush. A nose over occurred while attempting to land on a snow covered clearing. The nose over probably occurred due to very deep snow on the landing area and frozen brakes.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - on ground/waterLanding - roll
Airport facilities,runway/landing area condition - snow coveredCause
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Nose overLanding - roll

Aircraft

Registration
N3534M
Reported as
Piper PA-12
Category
Airplane
Serial number
12-2383
Airframe hours
3,650
Engine
Lycoming O-320-C, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Robert G. Tebo
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 27, 1985
Departed
0S6 · Vancouver, WA
Destination
Imnaha, OR

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
50
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
4,561 total · 217 in this make and model · 4,561 as pilot in command · 24 in the last 90 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
19 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.