OAK75DVA30

NTSB accident investigation · Bell 47G3B2 · Big Creek, CA · October 18, 1974

Accident · Minor injuriesClosed
Date
October 18, 1974
Place
Big Creek, CA · BIG CREEK, CA
Injuries
3 minor
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N7986JBell 47G3B2
Status
Completed · report November 14, 1974
Report
Brief approved by the director
FAA report
19741018034619A
Case key
132447

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
----------------------------------------------------------------------------------------------------------------------------
3-3176  74/10/18 NR.BIG CREEK,CALIF    BELL 47G3B2         CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 26, 2297
        TIME - 1130                    N7986J              PX-  0  0  2  NS CTR PASSG              TOTAL HOURS, 300 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          CHINA PEAK,CALIF            NUTMEG,CALIF
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: TREES                                     TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO MAINTAIN ADEQUATE ROTOR R.P.M.
           PILOT IN COMMAND - IMPROPER OPERATION OF POWERPLANT & POWERPLANT CONTROLS
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
        REMARKS- PILOT MISCONSTRUED THE THROTTLE DETENT AHEAD OF THE FULL THROTTLE RANGE AS BINDING.

Aircraft

Registration
N7986J
Reported as
Bell 47G3B2
Category
Helicopter
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.