- Date
- December 4, 1970
- Place
- Cheyenne, WY · CHEYENNE, WY
- Injuries
- 1 serious, 1 minor
- Damage
- Destroyed
- Phase of flight
- Enroute
- Aircraft
- N156Lockheed TV-2
- Status
- Completed · report March 2, 1971
- Report
- Brief approved by the director
- Case key
- 159344
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 ---------------------------------------------------------------------------------------------------------------------------- 3-2173 70/12/4 CHEYENNE,WYO LOCKHEED TV-2 CR- 0 1 1 MISCELLANEOUS AIRLINE TRANSPORT, AGE TIME - 0829 N156 PX- 0 0 0 TEST 42, 4127 TOTAL HOURS, 880 DAMAGE-DESTROYED OT- 0 0 0 IN TYPE, INSTRUMENT RATED. NAME OF AIRPORT - CHEYENNE MUNI DEPARTURE POINT INTENDED DESTINATION OKLAHOMA CITY,OKLA CHEYENNE,WYO TYPE OF ACCIDENT PHASE OF OPERATION ENGINE FAILURE OR MALFUNCTION IN FLIGHT: NORMAL CRUISE UNDERSHOOT LANDING: FINAL APPROACH PROBABLE CAUSE(S) PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION POWERPLANT - TURBINE ASSEMBLY: RETENTION,BLADE MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE MISCELLANEOUS ACTS,CONDITIONS - PREVIOUS DAMAGE PILOT IN COMMAND - IMPROPER COMPENSATION FOR WIND CONDITIONS COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND REMARKS- T.O.2J-J33-125-4 NOT COMPLIED WITH AFTR PREV HOT START. LOW KEY 9500FT. WIND GUSTING 41K.
Aircraft
- Registration
- N156
- Reported as
- Lockheed TV-2
- Category
- Airplane
- Engine
- turbo jet
- Damage
- Destroyed
- Airport
- Cheyenne Muni