FTW73DPD46

NTSB accident investigation · Piper PA-25 · Crowell, TX · June 26, 1973

Accident · No injuriesClosed
Date
June 26, 1973
Place
Crowell, TX · CROWELL, TX
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N6686ZPiper PA-25
Status
Completed · report July 24, 1973
Report
Brief approved by the director
FAA report
19730626020349A
Case key
190272

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

On this page

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
----------------------------------------------------------------------------------------------------------------------------
3-1484  73/6/26    CROWELL,TEX         PIPER PA-25         CR-  0  0  1  COMMERCIAL                AIRLINE TRANSPORT, AGE
        TIME - 0545                    N6686Z              PX-  0  0  0  AERIAL APPLICATION        55, 12000 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            800 IN TYPE, NOT
                                                                                                   INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          CROWELL,TEX                 LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: PROCEDURE TURNAROUND
           COLLISION WITH GROUND/WATER: CONTROLLED                  LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: IMPROPER MAINTENANCE (MAINTENANCE PERSONNEL)
           POWERPLANT - REDUCTION GEAR ASSEMBLY: SHAFT,ACCESSORY DRIVE
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPER ALIGNMENT/ADJUSTMENT
           MISCELLANEOUS ACTS,CONDITIONS - EXCESSIVE-WEAR/PLAY
           TERRAIN - OTHER
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - UNKNOWN/NOT REPORTED       KIND OF OPERATION - SPRAYING FORESTS
          KIND OF CROP - MOSQUITO CONTROL                          TYPE OF CHEMICAL USED - LIQUID CHEMICAL-TOXIC
          PILOT' S SEAT BELT -UNKNOWN/NOT REPORTED                 TANK/HOPPER-LOCATION - FORWARD OF PILOT
          TERRAIN-TYPE -DENSE WITH TREES                           ELEVATION-AREA BEING TREATED-FEET -  1700
          SWATH RUN-HOW FLOWN - UNKNOWN/NOT REPORTED               PROCEDURE TURNAROUND - ENTRY TO PROCEDURE TURN
         FIRE AFTER IMPACT
        REMARKS- L CRANKSHAFT IDLER GR SHAFT P/N 73010 LOOSENED.CAP SCREW P/N 1838 WORN OTR DISINTEGRATED.CEDAR BK.

Aircraft

Registration
N6686Z
Reported as
Piper PA-25
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.