ANC82DA045

NTSB accident investigation · Piper PA-12 · Near Anchorage, AK · August 7, 1982

Accident · Minor injuriesFinal report
Date
August 6, 1982, 17:20 local (Aug 7, 1982, 01:20 UTC)
Place
Near Anchorage, AK
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N251TPiper PA-12
Weather
Visual (VMC) · Day
Status
Completed · report August 6, 1983
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Case key
71839

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

The pilot reported that during flight, the engine quit when the right tank went dry. He switched the fuel selector to the left tank, but the engine would not start. Subsequently, the plane was damaged during a forced landing in a creek bottom Near powerlines. Due to the location of the powerlines, he had to land downwind. The aircraft had an endurance of 4.4 hours with 40 gallons of fuel on board. The aircraft had accumulated about 3.5 hours since it took off from its original departure point. The pilot estimated that he initiated the flight with 20 gallons of fuel.

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 engine power(total) - nonmechanicalCruise - normal
Aircraft preflight - inadequatePilot in commandCause
Fluid,fuel - exhaustionCause
Fuel supply - misjudgedPilot in commandCause
Forced landingLanding
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - high obstruction(s)Factor
Weather condition - tailwindFactor

Aircraft

Registration
N251T
Reported as
Piper PA-12
Category
Airplane
Serial number
12-254
Airframe hours
2,063
Engine
Lycoming O-320-A2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Seven Star Flying Club Incorpo
Registered owner
Seven Star Flying Club Incorpo
Departed
Trapper Creek, AK
Destination
Ancorage, AK
Flight plan
Unknown

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
39
Certificate
Airline transport
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Flight hours
5,475 total · 15 in this make and model · 5,225 as pilot in command · 75 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 16 knots
Visibility
30 statute miles
Temperature
122 °F