MKC75DER73

NTSB accident investigation · Bell 47G2 · Rosemount, MN · June 3, 1975

Accident · No injuriesClosed
Date
June 3, 1975
Place
Rosemount, MN · ROSEMOUNT, MN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N108DABell 47G2
Status
Completed · report July 21, 1975
Report
Brief approved by the director
FAA report
19750603014469A
Case key
148897

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
----------------------------------------------------------------------------------------------------------------------------
3-1347   75/6/3    ROSEMOUNT,MN        BELL 47G2           CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 27, 3982
        TIME - 0800                    N108DA              PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, 52 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          ROSEMOUNT,MN                LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: CONTROLLED                  IN FLIGHT: PROCEDURE TURNAROUND
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO MAINTAIN ADEQUATE ROTOR R.P.M.
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - LOAD NOT JETTISONED
           MISCELLANEOUS ACTS,CONDITIONS - DOWNWIND
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL -  315                       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - GRAIN FIELDS                              TYPE OF CHEMICAL USED - LIQUID CHEMICAL-NONTOXIC
          PILOT' S SEAT BELT -FASTENED-PROPERLY                    GLOVES - USED
          GOGGLES - NOT USED                                       CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - NOT INSTALLED                         CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - AFT OF PILOT                      TERRAIN-TYPE -ROLLING
          ELEVATION-AREA BEING TREATED-FEET -  950                 PROCEDURE TURNAROUND - THIRD 1/3 TURN
        REMARKS- RPM DROPPED BLO 3000 IN A TURN.

Aircraft

Registration
N108DA
Reported as
Bell 47G2
Category
Helicopter
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.

FAA reports on this event · 1

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