# Accident 20001223024769A: Cessna 140, Bakersfield, CA, December 23, 2000 - Type: FAA accident report (Accident/Incident Data System), as reported - Date: December 23, 2000, 14:30 local time - Place: Bakersfield, CA - Airport: Bakersfield Municipal Airport - Damage: Substantial damage - Phase of flight: Forced Landing - Operating rules: General operating rules (Part 91) - Location: 35.3790° N, 119.0191° W: From the FAA, an estimate near the named town, within about 3 miles - Nearby events: https://openairdocs.org/map.md?lat=35.3790&lon=-119.0191&mi=10 - Aircraft: N72970, a cancelled registration (https://openairdocs.org/deregistered/N72970-2004-04-21) (OpenAirDocs) - Registry model: Cessna 140 (registry code 2071602, https://openairdocs.org/model/cessna-140) (OpenAirDocs) - Registry engine: Continental C85 series (registry code 17008, https://openairdocs.org/engine/continental-c85-series) (OpenAirDocs) - Reported make and model: CESSNA 140 - Reported engine: CONT C8512 - Fatal injuries: 0 - Pilot flight hours: 17,000 total, 60 in this make and model, 6 in the last 90 days - NTSB investigation: [NTSB LAX01LA064](https://openairdocs.org/ntsb/LAX01LA064) (OpenAirDocs) - FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/) - Page: https://openairdocs.org/incident/20001223024769A ## Narrative As the FAA filed it, in capitals; the FAA replaces private details with ^PRIVACY DATA OMITTED^. (-23) THIS ACCIDENT OCCURRED DURING A PLEASURE FLIGHT CONDUCTED UNDER VFR (NO FLIGHT PLAN) FROM HI DESERT (L80) TO BAKERSFIELD MUNICIPAL (L45). WHEN THE PILOT INITIATED DESCENT FOR L45 (APPROX. 25 SM/4000'), THE ENGINE FAILED. HE SWITCHED TO THE RIGHT FUEL TANK AND THE ENGINE STARTED. HE CONTINUED TO L45 AND SWITCHED BACK TO THE LEFT FUEL TANK WHICH HE BELIEVED HAD MORE FUEL. THE ENGINE FAILED A SECOND TIME AND HE WAS UNABLE TO RESTART IT (APPROX. 5SM/2000'). HE ATTEMPTED TO MAKE A STRAIGHT IN APPROACH TO RUNWAY 34 AT L45 BUT LANDED APPROX. 300 FEET SHORT. THE A/C COLLIDED WITH THE AIRPORT BOUNDARY FENCE AND FLIPPED OVER CAUSING SUBSTANTIAL DAMAGE. THE PILOT AND PASSENGER SUFFERED MINOR INJURIES. POST ACCIDENT INVESTIGATION INDICATED THERE WAS FUEL IN THE LEFT TANK AND THERE WAS NO EVIDENCE OF CONTMINATION OR BLOCKAGE. THE CARB HEAT CONTROL WAS ON AND THE PILOT INDICATED HE HAD USED IT. A FUEL LINE TO THE CARBURETOR WAS BROKEN AND THE FUEL SELECTOR WAS IN BETWEEN THE RIGHT AND LEFT TANKS BUT BOTH OF THESE CONDITIONS COULD HAVE OCCURRED POST IMPACT. (.4) ON DECEMBER 23, 2000, ABOUT 1430 HOURS PACIFIC STANDARD TIME, A CESSNA 140, N72970, SUSTAINED SUBSTANTIAL DAMAGE WHEN IT LANDED SHORT OF THE RUNWAY AFTER LOSING ENGINE POWER ON FINAL APPROACH AT BAKERSFIELD MUNICIPAL AIRPORT, BAKERSFIELD, CALIFORNIA. THE AIRPLANE COLLIDED WITH THE AIRPORT BOUNDARY FENCE AND NOSED OVER. THE PRIVATE PILOT/OWNER WAS OPERATING THE AIRPLANE UNDER THE PROVISIONS OF 14 CFR PART 91. THE PILOT AND ONE PASSENGER SUSTAINED MINOR INJURIES. THE PERSONAL FLIGHT DEPARTED HI DESERT AIRPORT, JOSHUA TREE, CALIFORNIA, ABOUT 1330. VISUAL METEOROLOGICAL CONDITIONS PREVAILED. NO FLIGHT PLAN HAD BEEN FILED. THE PILOT STATED HE FLEW FROM CORCORAN, CALIFORNIA, TO JOSHUA TREE IN THE MORNING TO PICK UP A PASSENGER. HE DEPARTED CORCORAN WITH FULL FUEL TANKS. HE PLANNED TO REFUEL AT BAKERSFIELD ON THE RETURN TRIP. DUE TO ELEVATION AND RUNWAY LENGTH CONSIDERATIONS, HE DID NOT ADD FUEL AT JOSHUA TREE. HE DID A SOLO TAKEOFF TO EVALUATE THE AIRPLANE'S PERFORMANCE PRIOR TO DEPARTING WITH THE PASSENGER ABOARD. HE SAID HE ONLY USED THE LEFT FUEL TANK FOR 5 MINUTES DURING THE APPROACH TO JOSHUA TREE AND THE FIRST 10 MINUTES FOLLOWING DEPARTURE FROM JOSHUA TREE. THE PILOT DESCRIBED THE EVENTS TO THE FEDERAL AVIATION ADMINISTRATION (FAA) ACCIDENT COORDINATOR. THE PILOT SWITCHED TO THE RIGHT TANK PASSING THROUGH 2,000 FEET ON DEPARTURE. HE UTILIZED THE RIGHT FUEL TANK UNTIL IT RAN DRY DURING CRUISEABOUT 1410, THE PILOT INITIATED A DESCENT INTO BAKERSFIELD. HE APPLIED CARBURETOR HEAT AS HE REDUCED POWER TO 2,200 RPM AT 9,000 FEET. ABOUT 5 MINUTES LATER, THE ENGINE STOPPED PRODUCING POWER. HE ESTIMATED HIS POSITION WAS 25 MILES EAST OF BAKERSFIELD, AT AN ALTITUDE OF 5,000 FEET. HE SWITCHED BACK TO THE RIGHT FUEL TANK AND THE ENGINE STARTED PRODUCING POWER. THE PILOT CONTINUED TO FLY ON A STRAIGHT-IN APPROACH TO RUNWAY 34. THE LEFT TANK INDICATED OVER 1/4 TANK. HE SWITCHED BACK TO THE LEFT TANK FOR LANDING. THE ENGINE STOPPED PRODUCING POWER AGAIN ABOUT 2 MILES FROM THE AIRPORT. THE PILOT THOUGHT HE COULD MAKE THE AIRPORT. ABOUT 500 FEET ABOVE THE GROUND, HE NOTICED THE AIRPORT BOUNDARY FENCE. HE FELT HE MIGHT STRIKE IT WITH THE LANDING GEAR WHILE IN FLIGHT. HE DECIDED TO LAND SHORT OF THE AIRPORT. THE AIRPLANE TOUCHED DOWN A COUPLE OF HUNDRED FEET PRIOR TO THE AIRPORT BOUNDARY FENCE. THE AIRPLANE COLLIDED WITH THE FENCE AND OVERTURNED. THE PILOT SAW FUEL LEAKING FROM THE INVERTED WING FUEL TANKS. HE TOLD THE PASSENGER TO GET OUT FAST IF HE COULD. A SHERIFF'S DEPUTY ON SCENE OBSERVED A SMALL PUDDLE OF FUEL UNDER THE INVERTED WINGS. THE PILOT DESCRIBED THE AIRPLANE'S SYSTEMS TO THE FAA ACCIDENT COORDINATOR. HE SAID EACH WING HELD 12.5 GALLONS OF FUEL. HE SAID THE AIRPLANE BURNS APPROXIMATELY 5 GALLONS PER HOUR. HE SAID EITHER TANK CAN SUPPLY FUEL, BUT BOTH TANKS COULD NOT BE USED SIMULTANEOUSLY. THE PILOT DID NOT REMEMBER CHANGING THE FUEL SELECTOR VALVE'S POSITION AFTER LANDING. THE FAA ACCIDENT COORDINATOR ASKED AN AIRCRAFT MECHANIC, WHO IS ALSO A FLIGHT INSTRUCTOR, TO EXAMINE THE AIRPLANE. THE MECHANIC OBSERVED FUEL IN THE LEFT FUEL TANK. A FUEL SAMPLE FROM THIS TANK CONTAINED A MINUTE QUANTITY OF SEDIMENT. THE SAMPLE WAS OTHERWISE CLEAR AND FREE OF CONTAMINATION. HE OBSERVED NO FUEL IN THE RIGHT FUEL TANK. HE OBSERVED NO CONTAMINATION OR BLOCKAGE IN THE GASCOLATOR. HE OBSERVED THE CARBURETOR HEAT IN THE ON POSITION. THE MECHANIC OBSERVED THE POSITION OF THE FUEL SELECTOR VALVE. IT POINTED TO A POSITION 20 TO 30 DEGREES LEFT OF THE RIGHT FUEL TANK POSITION. IT POINTED TO THE MIDDLE OF A PLACARD THAT INDICATED RIGHT TANK. HOWEVER, THE MECHANIC SAID HE FELT THIS POSITION WOULD NOT ALLOW EITHER TANK TO SUPPLY SUFFICIENT FUEL TO THE ENGINE. HE OBSERVED A FLEXIBLE DETENT THAT WAS INSTALLED TO ENSURE PROPER POSITION OF THE FUEL SELECTOR VALVE WHEN THE RIGHT FUEL TANK WAS SELECTED. THE FLEXIBLE DETENT BENT DOWN AND WAS NOT USEABLE. THE MECHANIC REPORTED THAT HE WAS VERY EXPERIENCED WITH CESSNA 140 AIRPLANES. HE SAID THE TANKS COULD UNPORT IF THE FUEL QUANTITY IS LOW AND THE AIRPLANE IS IN A NOSE LOW ATTITUDE. HE SAID THAT TO SELECT THE RIGHT FUEL TANK, THE SELECTOR VALVE SHOULD POINT STRAIGHT FORWARD. THE OFF POSITION IS TO THE FULL RIGHT POSITION. NO FUEL REACHES THE ENGINE IF THE SELECTOR VALVE IS NOT IN THE LEFT OR RIGHT POSITION. ## The NTSB's investigation of this event (1) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB LAX01LA064](https://openairdocs.org/ntsb/LAX01LA064), Dec 23, 2000: Cessna 140 (N72970), Bakersfield, CA, substantial damage. Probable cause: The pilot's inadequate in-flight planning, fuel management, and inadequate remedial actions, which resulted in a total loss of engine power due to fuel starvation. The pilot made an off-field landing… From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. For accidents, the NTSB's own investigation is the fuller record. --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.