- Date
- December 25, 1980
- Place
- Rialto, CA · RIALTO, CA
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Initial climb
- Aircraft
- N94731Hiller Acft UH-12B
- Status
- Completed · report February 23, 1981
- Report
- Brief approved by the director
- FAA report
- 19801225083009A
- Case key
- 127607
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 ---------------------------------------------------------------------------------------------------------------------------- 3-3476 80/12/25 RIALTO,CA HILLER ACFT UH-12B CR- 0 0 1 NONCOMMERCIAL PRIVATE, AGE 34, 343 TIME - 1355 N94731 PX- 0 0 0 PLEASURE/PERSONAL TRANSP TOTAL HOURS, 18 IN TYPE, DAMAGE-SUBSTANTIAL OT- 0 0 0 NOT INSTRUMENT RATED. NAME OF AIRPORT - RIALTO MUNI DEPARTURE POINT INTENDED DESTINATION RIALTO,CA LOCAL TYPE OF ACCIDENT PHASE OF OPERATION ENGINE FAILURE OR MALFUNCTION TAKEOFF: INITIAL CLIMB ROLL OVER LANDING: POWER-OFF AUTOROTATIVE LANDING PROBABLE CAUSE(S) POWERPLANT - FUEL SYSTEM: OTHER MISCELLANEOUS ACTS,CONDITIONS - FUEL STARVATION FACTOR(S) TERRAIN - HIGH VEGETATION COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND REMARKS- DRG BENCH CK AFTER ACDNT,FUEL PUMPS WOULD NOT PROVIDE PRES WHEN SUPPLY WAS INTERUPTED FOR 1 SECOND
Aircraft
- Registration
- N94731
- Reported as
- Hiller Acft UH-12B
- Category
- Helicopter
- Engine
- reciprocating
- Damage
- Substantial damage
- Airport
- Rialto Muni
N94731Registration cancelled Jul 17, 2007 · Hiller UH-12BAirframe modelHiller UH-12BEngine modelFranklin 6VS-335 series
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 N94731 · 1
Matched to the same aircraft by N-number and date.