FTW80FA020

NTSB accident investigation · Piper PA-32 · Harrah, OK · December 5, 1979

Accident · Serious injuriesClosed
Date
December 5, 1979
Place
Harrah, OK · HARRAH, OK
Injuries
2 serious
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N4097RPiper PA-32
Status
Completed · report March 5, 1980
Report
Brief approved by the director
FAA report
19791205041159A
Case key
133292

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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NTSB brief

NTSB’s brief of the accident, as it was printed: the coded facts, with the probable cause and factors.

----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3539   79/12/5 NR.HARRAH,OK          PIPER PA-32         CR-  0  1  0  COMMERCIAL                COMMERCIAL, FL.INSTR.,
        TIME - 1720                    N4097R              PX-  0  1  0  AIR TAXI-PASSG            AGE 32, 5658 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            2000 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          OKLAHOMA CITY,OK            TAHLEQUAH,OK
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: CLIMB TO CRUISE
           COLLIDED WITH: TREES                                     LANDING: FINAL APPROACH
        PROBABLE CAUSE(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
           POWERPLANT - IGNITION SYSTEM: MAGNETOS
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           POWERPLANT - ENGINE STRUCTURE: OTHER
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- L MAG COUPLING PIN FAILED,PAWL CONTACTED MAG CASE,GEARS IN MAG DRIVE TRAIN FAILED.AD 78-09-07 NCW.

Aircraft

Registration
N4097R
Reported as
Piper PA-32
Category
Airplane
Engine
reciprocating
Damage
Destroyed

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.

FAA reports on this event · 1

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