- Date
- April 2, 1974
- Place
- Petersburg, AK · PETERSBURG, AK
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N9099FHughes 369HS
- Status
- Completed · report December 4, 1974
- Report
- Brief approved by the director
- FAA report
- 19740402011569A
- Case key
- 170197
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 ---------------------------------------------------------------------------------------------------------------------------- 3-3343 74/4/2 NR.PETERSBURG,ALAS HUGHES 369HS CR- 0 0 1 NONCOMMERCIAL COMMERCIAL, AGE 33, 2486 TIME - 1245 N9099F PX- 0 0 0 CORP/EXEC TOTAL HOURS, 394 IN TYPE, DAMAGE-SUBSTANTIAL OT- 0 0 0 NOT INSTRUMENT RATED. DEPARTURE POINT INTENDED DESTINATION PETERSBURG,ALAS PETERSBURG,ALAS TYPE OF ACCIDENT PHASE OF OPERATION ENGINE FAILURE OR MALFUNCTION LANDING: POWER-ON LANDING HARD LANDING LANDING: POWER-OFF AUTOROTATIVE LANDING PROBABLE CAUSE(S) POWERPLANT - TURBINE ASSEMBLY: WHEEL TURBINE MISCELLANEOUS ACTS,CONDITIONS - OVERHEATED MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE PILOT IN COMMAND - MISJUDGED SPEED AND ALTITUDE COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND REMARKS- THERMAL FATIGUE,1ST STAGE.
Aircraft
- Registration
- N9099F
- Reported as
- Hughes 369HS
- Category
- Helicopter
- Engine
- turbo shaft
- Damage
- Substantial damage
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.