SEA79FA051

NTSB accident investigation · Maule M-4 · Vancouver, WA · August 22, 1979

Accident · Minor injuriesClosed
Date
August 22, 1979
Place
Vancouver, WA · VANCOUVER, WA
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N40332Maule M-4
Status
Completed · report September 20, 1979
Report
Brief approved by the director
FAA report
19790822027739A
Case key
134190

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
----------------------------------------------------------------------------------------------------------------------------
3-2672  79/8/22    VANCOUVER,WA        MAULE M-4           CR-  0  0  1  MISCELLANEOUS             AIRLINE TRANSPORT, AGE
        TIME - 1600                    N40332              PX-  0  0  1  TEST                      57, 12900 TOTAL HOURS, 22
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            IN TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - PEARSON AIRPARK
        DEPARTURE POINT             INTENDED DESTINATION
          VANCOUVER,WA                LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            LANDING: FINAL APPROACH
           COLLIDED WITH: DIRT BANK                                 LANDING: ROLL
        PROBABLE CAUSE(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: IMPROPER MAINTENANCE (MAINTENANCE PERSONNEL)
           POWERPLANT - FUEL SYSTEM: PUMPS
           MISCELLANEOUS ACTS,CONDITIONS - EXCESSIVE PRESSURE
           MISCELLANEOUS ACTS,CONDITIONS - ENGINE LOADED UP
        FACTOR(S)
           TERRAIN - ROUGH/UNEVEN
           TERRAIN - HIGH OBSTRUCTIONS
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- TEST FLIGHT FOR ENG STC.WITH BOTH PRIMARY & AUX FUEL PUMPS OPERATING FUEL LEAKED FM MAIN JET.

Aircraft

Registration
N40332
Reported as
Maule M-4
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Pearson Airpark

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.

Other investigations on N40332 · 1

Matched to the same aircraft by N-number and date.