- Date
- June 14, 1975
- Place
- Manzanita, OR · MANZANITA, OR
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Maneuvering
- Aircraft
- N17714Hiller Acft UH-12D
- Status
- Completed · report October 8, 1975
- Report
- Brief approved by the director
- FAA report
- 19750614019209A
- Case key
- 149075
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 ---------------------------------------------------------------------------------------------------------------------------- 3-2612 75/6/14 MANZANITA,OR HILLER ACFT UH-12D CR- 0 0 1 COMMERCIAL COMMERCIAL, FL.INSTR., TIME - 1000 N17714 PX- 0 0 0 CTR CARGO-D AGE 27, 2510 TOTAL HOURS, DAMAGE-SUBSTANTIAL OT- 0 0 0 28 IN TYPE, NOT INSTRUMENT RATED. DEPARTURE POINT INTENDED DESTINATION MANZANITA,OR LOCAL TYPE OF ACCIDENT PHASE OF OPERATION MISCELLANEOUS IN FLIGHT: HOVERING COLLIDED WITH: OBJECT LANDING: POWER-OFF AUTOROTATIVE LANDING PROBABLE CAUSE(S) MISCELLANEOUS - UNDETERMINED FACTOR(S) TERRAIN - HIDDEN OBSTRUCTIONS PILOT IN COMMAND - LACK OF FAMILIARITY WITH AIRCRAFT MISCELLANEOUS ACTS,CONDITIONS - VIBRATION,EXCESSIVE MISCELLANEOUS ACTS,CONDITIONS - CIRCUIT BREAKER POPPED EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING OFF AIRPORT LATERAL CONTROL PROBLEM PITCH CONTROL PROBLEM REMARKS- EXT LOAD LOGGING OPN.VIOLENT SHAKING IN HOVER,ELECT TRIM CB POPPED.EMERG LDG,KEEL HIT 12INCH STUMP
Aircraft
- Registration
- N17714
- Reported as
- Hiller Acft UH-12D
- Category
- Helicopter
- Engine
- reciprocating
- Damage
- Substantial damage
N17714Registration cancelled Aug 13, 2012 · Hiller UH-12DAirframe modelHiller UH-12DEngine modelLycoming 0-435A/0-435C
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.
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.
Other investigations on N17714 · 1
Matched to the same aircraft by N-number and date.