OAK65A0064

NTSB accident investigation · Sikorsky S62A · Sanfrancsco, CA · April 16, 1965

Accident · Minor injuriesClosed
Date
April 16, 1965
Place
Sanfrancsco, CA · SANFRANCSCO, CA
Injuries
2 minor
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N323YSikorsky S62A
Status
Completed · report June 17, 1965
Report
Brief approved by the director
Case key
179733

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
----------------------------------------------------------------------------------------------------------------------------
1-0013  65/4/16    SANFRANCSCO CALIF   SIKORSKY S62A       CR-  0  0  1  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 0834                    N323Y               PX-  0  0  1                            43, 5900 TOTAL HOURS, 478
                                       DAMAGE-DESTROYED    OT-  0  0  0                            IN TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        OPERATOR - SAN FRANCISCO AND OAKLAND HELICOPTER AIRLINES
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           COLLIDED WITH: WIRES/POLES                               LANDING: POWER-OFF AUTOROTATIVE LANDING
        PROBABLE CAUSE(S)
           POWERPLANT - MISCELLANEOUS: BIRD INGESTION
           POWERPLANT - MISCELLANEOUS: COMPRESSOR STALLS
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- HOMING PIGEON INTO INTAKE CAUSED COMPRESSOR STALL RESULTING IN RETREATING ROTOR BLADE STALL

Aircraft

Registration
N323Y
Reported as
Sikorsky S62A
Category
Helicopter
Engine
turbo shaft
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.

Other investigations on N323Y · 1

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