UNK64X1619

NTSB accident investigation · Bell 47G · Tannersville, PA · May 4, 1964

Accident · No injuriesClosed
Date
May 4, 1964
Place
Tannersville, PA · TANNERSVILLE, PA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N953BBell 47G
Status
Completed · report February 1, 1965
Report
Brief approved by the director
Case key
184906

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
----------------------------------------------------------------------------------------------------------------------------
2-0184   64/5/4    TANNERSVILLE PA     BELL 47G            CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 39, 2273
        TIME - 1000                    N953B               PX-  0  0  0  ASSOC CROP CTL ACTIVITY   TOTAL HOURS, 255 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT -                 Z
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: ABORTED
           UNDERSHOOT                                               LANDING: POWER-ON LANDING
        PROBABLE CAUSE(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: IMPROPER MAINTENANCE (MAINTENANCE PERSONNEL)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE INSPECTION OF AIRCRAFT (MAINTENANCE PERSONNEL)
           PILOT IN COMMAND - ATTEMPTED OPERATION W/KNOWN DEFICIENCIES IN EQUIPMENT
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - WRONG PART
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING ON AIRPORT
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL -   55                       KIND OF OPERATION - OTHER
          KIND OF CROP - OTHER                                     TYPE OF CHEMICAL USED - LIQUID CHEMICAL-NONTOXIC
          PILOT' S SEAT BELT -FASTENED-PROPERLY                    GLOVES - NOT USED
          GOGGLES - NOT USED                                       CRASH HELMET - AVAILABLE-NOT USED
          COCKPIT CRASHPAD - NOT INSTALLED                         CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - BELLY                             ELEVATION-AREA BEING TREATED-FEET -  2000
        REMARKS- IMPROPER TYPE OF SPARK PLUGS

Aircraft

Registration
N953B
Reported as
Bell 47G
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage
Airport
Z

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 N953B · 3

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