UNK64X1888

NTSB accident investigation · Hughes 300 · Bishop, CA · May 22, 1964

Accident · FatalClosed
Date
May 22, 1964
Place
Bishop, CA · BISHOP, CA
Injuries
1 fatal, 1 serious
Damage
Destroyed
Phase of flight
Uncontrolled descent
Aircraft
N9353FHughes 300
Status
Completed · report February 1, 1965
Report
Brief approved by the director
Case key
184913

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
----------------------------------------------------------------------------------------------------------------------------
2-0191  64/5/22    BISHOP CALIF        HUGHES 300          CR-  0  1  0  NONCOMMERCIAL             COMMERCIAL, FL.INSTR.,
        TIME - 1200                    N9353F              PX-  1  0  0  PLEASURE/PERSONAL TRANSP  AGE 42, 775 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            50 IN TYPE, NOT
                                                                                                   INSTRUMENT RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           STALL: SPIN                                              IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           WEATHER - DOWNDRAFT,UPDRAFTS
           WEATHER - HIGH DENSITY ALTITUDE
           PILOT IN COMMAND - BECAME LOST/DISORIENTED
        FACTOR(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                     UNKNOWN/NOT REPORTED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                     *ERROR-INVALID CODE*
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          UNKNOWN/NOT REPORTED                                      80
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          245                                                       20
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE

Aircraft

Registration
N9353F
Reported as
Hughes 300
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.