OAK68A0010

NTSB accident investigation · Bell 47G-3B · Clearlake, CA · August 6, 1967

Accident · No injuriesClosed
Date
August 6, 1967
Place
Clearlake, CA · CLEARLAKE, CA
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N73285Bell 47G-3B
Status
Completed · report November 24, 1967
Report
Brief approved by the director
Case key
115900

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
----------------------------------------------------------------------------------------------------------------------------
2-0674   67/8/6    CLEARLAKE,CALIF     BELL 47G-3B         CR-  0  0  1  COMMERCIAL                COMMERCIAL, FL.INSTR.,
        TIME - 1815                    N73285              PX-  0  0  2  ASSOC FIRE CTL ACTIVITY   AGE 33, 8857 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            768 IN TYPE, NOT
                                                                                                   INSTRUMENT RATED.
        NAME OF AIRPORT - PEARCE
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            LANDING: FINAL APPROACH
           HARD LANDING                                             LANDING: POWER-OFF AUTOROTATIVE LANDING
        PROBABLE CAUSE(S)
           POWERPLANT - MISCELLANEOUS: POWERPLANT FAILURE FOR UNDETERMINED REASONS
           PILOT IN COMMAND - IMPROPER LEVEL OFF
           PILOT IN COMMAND - IMPROPER OPERATION OF FLIGHT CONTROLS
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- MAIN ROTOR STRUCK TAIL SECTION ON TOUCH DOWN.

Aircraft

Registration
N73285
Reported as
Bell 47G-3B
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage
Airport
Pearce

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.

Other investigations on N73285 · 3

Matched to the same aircraft by N-number and date.