CAN714A905

NTSB accident investigation · Grumman TBM · St.Martin, Canada · June 21, 1970

Accident · FatalClosed
Date
June 21, 1970
Place
St.Martin, Canada · ST.MARTIN,NB,CAN, CD
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N7031CGrumman TBM
Status
Completed · report April 25, 1972
Report
Brief approved by the director
Case key
115294

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
----------------------------------------------------------------------------------------------------------------------------
6-0070  70/6/21    ST.MARTIN,NB,CAN    GRUMMAN TBM         CR-  1  0  0  COMMERCIAL                COMMERCIAL, AGE 48, 20000
        TIME - 0745                    N7031C              PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, 50 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          ST JOHN NB,CAN              BLACKVILLE NB,CAN
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: STARTING SWATH RUN
           COLLIDED WITH: TREES                                     IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: MASTER AND CONNECTING RODS
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - UNKNOWN/NOT REPORTED       KIND OF OPERATION - SPRAYING FORESTS
          KIND OF CROP - FOREST-TREES                              TYPE OF CHEMICAL USED - UNKNOWN/NOT REPORTED
          PILOT' S SEAT BELT -UNKNOWN/NOT REPORTED                 TANK/HOPPER-LOCATION - UNKNOWN/NOT REPORTED
          TERRAIN-TYPE -ROLLING                                    SWATH RUN-HOW FLOWN - UNKNOWN/NOT REPORTED
         FIRE AFTER IMPACT
        REMARKS- INVESTIGATED AND REPORTED BY GOVT OF CANADA.

Aircraft

Registration
N7031C
Reported as
Grumman TBM
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.