- Date
- March 9, 1970
- Place
- Beaverton, OR · BEAVERTON, OR
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Enroute
- Aircraft
- N750FHHiller Acft FH1100
- Status
- Completed · report August 25, 1970
- Report
- Brief approved by the director
- Case key
- 135493
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 ---------------------------------------------------------------------------------------------------------------------------- 3-0769 70/3/9 BEAVERTON,OREG HILLER ACFT FH1100 CR- 0 0 1 NONCOMMERCIAL PRIVATE, AGE 54, 592 TIME - 1730 N750FH PX- 0 0 0 PLEASURE/PERSONAL TRANSP TOTAL HOURS, 99 IN TYPE, DAMAGE-SUBSTANTIAL OT- 0 0 0 NOT INSTRUMENT RATED. DEPARTURE POINT INTENDED DESTINATION BEAVERTON,OREG BEAVERTON,OREG TYPE OF ACCIDENT PHASE OF OPERATION ENGINE FAILURE OR MALFUNCTION IN FLIGHT: NORMAL CRUISE HARD LANDING LANDING: POWER-OFF AUTOROTATIVE LANDING PROBABLE CAUSE(S) POWERPLANT - COMPRESSOR ASSEMBLY: OTHER MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE PILOT IN COMMAND - IMPROPER OPERATION OF FLIGHT CONTROLS COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE REMARKS- PLASTIC COATING ON 5TH STAGE COMPRESSOR SECTION BROKE LOOSE FAILED 6TH STAGE BLADES AND STATORS.
Aircraft
- Registration
- N750FH
- Reported as
- Hiller Acft FH1100
- Category
- Helicopter
- Engine
- turbo shaft
- Damage
- Substantial damage
N750FHRegistration cancelled Feb 21, 2013 · Fairchild Hiller FH-1100Airframe modelFairchild Hiller FH-1100Engine modelAllison 250 SER 317HP
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.