MKC71FTG34

NTSB accident investigation · Piper PA-18 · Langdon, ND · June 25, 1971

Accident · No injuriesClosed
Date
June 25, 1971
Place
Langdon, ND · LANGDON, ND
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N3887ZPiper PA-18
Status
Completed · report March 2, 1972
Report
Brief approved by the director
Case key
161726

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
----------------------------------------------------------------------------------------------------------------------------
3-2536  71/6/25  NR.LANGDON,N DAK      PIPER PA-18         CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 50, 1772
        TIME - 0545                    N3887Z              PX-  0  0  0  ASSOC CROP CTL ACTIVITY   TOTAL HOURS, 360 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
         LANGDON,N DAK               UNKNOWN/NOT REPORTED
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: RUN
           STALL: MUSH                                              TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: VALVE ASSEMBLIES
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           PILOT IN COMMAND - EXERCISED POOR JUDGMENT
           PILOT IN COMMAND - SELECTED UNSUITABLE TERRAIN
           PILOT IN COMMAND - PREMATURE LIFT-OFF
        FACTOR(S)
           TERRAIN - WET,SOFT GROUND
           TERRAIN - HIGH OBSTRUCTIONS
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL -  360                       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - GRAIN FIELDS                              TYPE OF CHEMICAL USED - LIQUID CHEMICAL-NONTOXIC
          PILOT' S SEAT BELT -FASTENED-PROPERLY                    GLOVES - NOT USED
          GOGGLES - NOT USED                                       CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - NOT INSTALLED                         CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - BELLY
        REMARKS- ATTEMPTED T/O FROM SOFT FLD WITH GRAIN 8 IN HI AFTER EARLIER FORCED LDG.NR 4 EXHAUST VALVE LEAKED.

Aircraft

Registration
N3887Z
Reported as
Piper PA-18
Category
Airplane
Engine
reciprocating
Damage
Substantial damage

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.