MIA79DKJ57

NTSB accident investigation · Bell 47-D1 · Enterprise, AL · July 29, 1979

Accident · No injuriesClosed
Date
July 29, 1979
Place
Enterprise, AL · ENTERPRISE, AL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N36015Bell 47-D1
Status
Completed · report February 8, 1980
Report
Brief approved by the director
FAA report
19790729020869A
Case key
133686

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
----------------------------------------------------------------------------------------------------------------------------
3-3187  79/7/29    ENTERPRISE, AL      BELL 47-D1          CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 50, 6600
        TIME - 0945                    N36015              PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, 430 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          ENTERPRISE, AL              LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ROLL OVER                                                IN FLIGHT: PROCEDURE TURNAROUND
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO MAINTAIN ADEQUATE ROTOR R.P.M.
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - 6660                       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - OTHER                                     TYPE OF CHEMICAL USED - LIQUID CHEMICAL-TOXIC
          PILOT' S SEAT BELT -UNKNOWN/NOT REPORTED                 GLOVES - USED
          GOGGLES - USED                                           CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - NOT INSTALLED                         CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - SIDES                             TERRAIN-TYPE -LEVEL,FLAT
          ELEVATION-AREA BEING TREATED-FEET -  383                 SWATH RUN-HOW FLOWN - UPWIND
          PROCEDURE TURNAROUND - FIRST 1/3 TURN
        REMARKS- RAN THROUGH ROTOR WASH.

Aircraft

Registration
N36015
Reported as
Bell 47-D1
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.