DEN66A0049

NTSB accident investigation · Hiller UH12L4 · Albuquerque, NM · December 18, 1965

Accident · Minor injuriesClosed
Date
December 18, 1965
Place
Albuquerque, NM · ALBUQUERQUE, NM
Injuries
2 minor, 1 uninjured
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N9780CHiller UH12L4
Status
Completed · report October 3, 1966
Report
Brief approved by the director
Case key
175043

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
----------------------------------------------------------------------------------------------------------------------------
2-1088  65/12/18   ALBUQUERQUE N MEX   HILLER UH12L4       CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, FL.INSTR.,
        TIME - 1300                    N9780C              PX-  0  0  2  PLEASURE/PERSONAL TRANSP  AGE 48, 12740 TOTAL
                                       DAMAGE-DESTROYED    OT-  0  0  0                            HOURS, 317 IN TYPE, NOT
                                                                                                   INSTRUMENT RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: INITIAL CLIMB
           HARD LANDING                                             LANDING: POWER-OFF AUTOROTATIVE LANDING
        PROBABLE CAUSE(S)
           ROTORCRAFT - TRANSMISSION ROTOR DRIVE SYSTEM: CLUTCH ASSEMBLY
          ROTORCFT-SLIPPAGE CAUSED BY GLAZED FRICTION SHOES.
           PILOT IN COMMAND - SELECTED UNSUITABLE TERRAIN
        FACTOR(S)
           TERRAIN - HIGH OBSTRUCTIONS
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- TOOK OFF FROM SHOPPING CENTER OVER BUILDINGS.

Aircraft

Registration
N9780C
Reported as
Hiller UH12L4
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.

Other investigations on N9780C · 3

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