DCA69A0003

NTSB accident investigation · Sikorsky S-61L · Compton, CA · August 14, 1968

Accident · FatalClosed
Date
August 14, 1968
Place
Compton, CA · COMPTON, CA
Injuries
21 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N300YSikorsky S-61L
Status
Completed · report October 1, 1969
Safety recommendations
Yes
Case key
80104

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
----------------------------------------------------------------------------------------------------------------------------
1-0016  68/8/14    COMPTON,CALIF       SIKORSKY S-61L      CR-  3  0  0  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 0935                    N300Y               PX- 18  0  0                            32, 5877 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            4300 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        OPERATOR - LOS ANGELES AIRWAYS,INC.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: MAIN ROTOR                      IN FLIGHT: NORMAL CRUISE
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           ROTORCRAFT - ROTOR ASSEMBLIES: OTHER
           MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
         FIRE AFTER IMPACT
        REMARKS- FATIGUE ORIGIN IN AREA OF SUBSTANDARD HARDNESS AND INADEQUATE SHOT PEENING ON M/R BLADE SPINDLE.

Aircraft

Registration
N300Y
Reported as
Sikorsky S-61L
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 N300Y · 2

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