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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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January 7, 1983 · Piper PA-23-160 · N4171P

Mangum, OK

Overview

Report Status
Preliminary report
Event Type
Accident
Date
January 7, 1983
Injury Outcomes
No injuries (1 uninjured)
Location
Mangum, OK
Aircraft
Piper PA-23-160
Tail Number
N4171P
Operator
David W Autrey
Injuries
None
Aircraft Damage
Substantial
NTSB Number
FTW83LA082

THE PILOT STATED THAT SHORTLY AFTER TAKEOFF THE LEFT ENGINE SURGED TWICE AND QUIT. HE ELECTED TO MAKE A PRECAUTIONARY LANDING IN AN OPEN FIELD WHICH WAS SOFT FROM MELTING SNOW. DURING ROLL OUT THE NOSE WHEEL DUG IN AND THE DRAG LINK BROKE WHICH COLLAPSED THE NOSE GEAR. THE LEFT FUEL SELECTOR CABLE HAD FROZEN CAUSING THE LEFT MAIN FUEL VALVE TO STICK IN THE OFF OR PARTIALLY OFF POSITION.

Full Narrative

THE PILOT STATED THAT SHORTLY AFTER TAKEOFF THE LEFT ENGINE SURGED TWICE AND QUIT. HE ELECTED TO MAKE A PRECAUTIONARY LANDING IN AN OPEN FIELD WHICH WAS SOFT FROM MELTING SNOW. DURING ROLL OUT THE NOSE WHEEL DUG IN AND THE DRAG LINK BROKE WHICH COLLAPSED THE NOSE GEAR. THE LEFT FUEL SELECTOR CABLE HAD FROZEN CAUSING THE LEFT MAIN FUEL VALVE TO STICK IN THE OFF OR PARTIALLY OFF POSITION.

Flight

Event TypeAccident
Event Time12:30 CST
Nearest Airport5nm S
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftPiper PA-23-160
Tail NumberN4171P
Aircraft CategoryAir
DamageSubstantial
OperatorDavid W Autrey
Operating RulePart 91
Engines2
Engine TypeReciprocating
Engine DetailsLycoming · LO-320-B1A · Reciprocating · 160
Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 25 · Unknown

Conditions

ConditionsVMC
LightDaylight
Wind5 kt
Visibility15 sm
CeilingNone
Temperature / Dew Point55 / 0 C
Altimeter0
Weather SourcePILO

Appendix: Source Data