- Date
- September 23, 1967
- Place
- Juneau, AK · JUNEAU, AK
- Injuries
- 3 uninjured
- Damage
- Substantial damage
- Phase of flight
- Enroute
- Aircraft
- N9756CHiller UH-12E
- Status
- Completed · report October 16, 1967
- Report
- Brief approved by the director
- Case key
- 114895
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 ---------------------------------------------------------------------------------------------------------------------------- 2-0550 67/9/23 NR.JUNEAU,ALAS HILLER UH-12E CR- 0 0 1 COMMERCIAL COMMERCIAL, AGE 46, 1625 TIME - 1350 N9756C PX- 0 0 2 AIR TAXI-PASSG TOTAL HOURS, 610 IN TYPE, DAMAGE-SUBSTANTIAL OT- 0 0 0 NOT INSTRUMENT RATED. TYPE OF ACCIDENT PHASE OF OPERATION ENGINE FAILURE OR MALFUNCTION IN FLIGHT: NORMAL CRUISE HARD LANDING LANDING: POWER-OFF AUTOROTATIVE LANDING PROBABLE CAUSE(S) PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: IMPROPERLY SERVICED AIRCRAFT (GROUND CREW) MISCELLANEOUS ACTS,CONDITIONS - OIL STARVATION PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND REMARKS- OIL SUMP DRAIN NOT CLOSED AFTER OIL CHANGE.PLT AND MECH ADDED OIL PRIOR TO FLITE.T/R STRUCK GROUND
Aircraft
- Registration
- N9756C
- Reported as
- Hiller UH-12E
- Category
- Helicopter
- Engine
- reciprocating
- Damage
- Substantial damage