CAN66F0394

NTSB accident investigation · Hiller UH-12L · Mt.Seymour, Canada · May 24, 1966

Accident · Serious injuriesClosed
Date
May 24, 1966
Place
Mt.Seymour, Canada · MT.SEYMOUR,BC, Canada
Injuries
1 serious
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N90482Hiller UH-12L
Status
Completed · report February 8, 1968
Report
Brief approved by the director
Case key
171443

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
----------------------------------------------------------------------------------------------------------------------------
6-0095  66/5/24    MT.SEYMOUR,BC CAN   HILLER UH-12L       CR-  0  1  0  COMMERCIAL                COMMERCIAL, AGE 29, 3740
        TIME - 1235                    N90482              PX-  0  0  0  CONSTRUCTION              TOTAL HOURS, 40 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: ELECTRONIC TOWERS                         IN FLIGHT: HOVERING
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
         FIRE AFTER IMPACT
        REMARKS- INVESTIGATED AND REPORTED BY CANADIAN GOVT. MAIN RTR BLDS STRUCK TWR,2 WORKMEN FELL FRM TWR.

Aircraft

Registration
N90482
Reported as
Hiller UH-12L
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.