OAK66A0022

NTSB accident investigation · Bell 47D1 · Bells Station, CA · November 10, 1965

Accident · No injuriesClosed
Date
November 10, 1965
Place
Bells Station, CA · BELLS STATION, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Standing
Aircraft
N68632Bell 47D1
Status
Completed · report February 1, 1966
Report
Brief approved by the director
Case key
174885

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
----------------------------------------------------------------------------------------------------------------------------
2-0850  65/11/10 NR.BELLS STATION CAL  BELL 47D1           CR-  0  0  1  COMMERCIAL                COMMERCIAL, FL.INSTR.,
        TIME - 1200                    N68632              PX-  0  0  0  ASSOC CROP CTL ACTIVITY   AGE 45, 4305 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            1300 IN TYPE, NOT
                                                                                                   INSTRUMENT RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ROLL OVER                                                STATIC: OTHER
        PROBABLE CAUSE(S)
          PILOT-INADVERTENTLY MOVED COLLECTIVE CONTROL LEVER
           PILOT IN COMMAND - EXERCISED POOR JUDGMENT
        FACTOR(S)
           PILOT IN COMMAND - LEFT AIRCRAFT UNATTENDED, ENGINE RUNNING
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL -  350                       KIND OF OPERATION - SEEDING FORESTS
          KIND OF CROP - PASTURE                                   PILOT' S SEAT BELT -NOT FASTENED
          GLOVES - USED                                            CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - NOT INSTALLED                         CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - AFT OF PILOT                      TERRAIN-TYPE -MOUNTAINOUS
          ELEVATION-AREA BEING TREATED-FEET -  2200                SWATH RUN-HOW FLOWN - WIND CALM
        REMARKS- PILOT BUMPED COLLECTIVE-DEPLANING WITH ENG OPRTG

Aircraft

Registration
N68632
Reported as
Bell 47D1
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.

Other investigations on N68632 · 4

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