# Accident 20001012014749A: Amtr VENTURE20, Madera, CA, October 12, 2000

- Type: FAA accident report (Accident/Incident Data System), as reported
- Date: October 12, 2000, 16:45 local time
- Place: Madera, CA
- Damage: Substantial damage
- Phase of flight: Forced/Precautionary Landing
- Operating rules: General operating rules (Part 91)
- Location: 36.9106° N, 120.1904° W: From the FAA, an estimate near the named town, within about 3 miles
- Nearby events: https://openairdocs.org/map.md?lat=36.9106&lon=-120.1904&mi=10
- Aircraft: N353, registered now (https://openairdocs.org/aircraft/N353) (OpenAirDocs)
- Registry model: Tolle Alan E VENTURE MODEL 20 (registry code 056073Q, https://openairdocs.org/model/tolle-alan-e-venture-model-20) (OpenAirDocs)
- Registry engine: Continental IO-550 series (registry code 17042, https://openairdocs.org/engine/continental-io-550-series) (OpenAirDocs)
- Reported make and model: AMTR VENTURE20
- Fatal injuries: 0
- Pilot flight hours: 8,700 total, 90 in this make and model, 50 in the last 90 days
- NTSB investigation: [NTSB LAX01LA012](https://openairdocs.org/ntsb/LAX01LA012) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/20001012014749A

## Narrative

As the FAA filed it, in capitals; the FAA replaces private details with ^PRIVACY DATA OMITTED^.

(-23) PILOT REPORTED THAT APPROX. ONE (1) OR TWO (2) MIN AFTER TAKEOFF, THE ENGINE LOST POWER. THE FUEL PRESSURE WAS NOTED TO BE ZERO (0). THE FUEL BOOST PUMP WAS TURNED ON, CAUSING A MOMENTARY SURGE IN ENGINE RPM. BUT THE ENGINE FAILED TO CONTINUE TO PRODUCE POWER. AN EMERGENCY LANDING WAS ACCOMPLISHED ON A COUNTY ROAD WITH THE A/C STRIKING A POWER POLE WITH A WING DURING ROLLOUT. THE PILOT STATED THAT ON DEPARTURE THERE WAS 10 GAL OF FUEL IN THE LEFT WING TANK AND 8 GAL OF FUEL IN THE RIGHT WING TANK. HE STATED THAT THIS WAS KNOWN DUE TO THE FACT THAT HE HAD JUST DRAINED THE FUEL FROM THE A/C INORDER TO CHECK THE ACCURACY OF THE FUEL TOTALIZER SYSTEM. THE FUEL WAS THEN PUT BACK IN THE A/C. (.4) ON OCTOBER 12, 2000, ABOUT 1645 HOURS PACIFIC DAYLIGHT TIME, A TOLLE VENTURE MODEL 20 (HOMEBUILT) AIRPLANE, N353, OWNED AND OPERATED BY THE PILOT, EXPERIENCED A LOSS OF ENGINE POWER SECONDS AFTER TAKEOFF FROM A ROAD NEAR MADERA, CALIFORNIA. THE PILOT MADE A FORCED LANDING ON ANOTHER RURAL ROAD AND COLLIDED WITH A POLE DURING ROLLOUT. THE AIRPLANE WAS SUBSTANTIALLY DAMAGED, AND THE PRIVATE PILOT RECEIVED A MINOR INJURY. VISUAL METEOROLOGICAL                                                  CONDITIONS PREVAILED DURING THE PERSONAL FLIGHT, AND NO FLIGHT PLAN WAS FILED. THE FLIGHT WAS PERFORMED UNDER 14 CFR PART 91. A RESPONDING SHERIFF'S OFFICER REPORTED THAT THE PILOT HAD PREVIOUSLY MADE A PRECAUTIONARY LANDING ON AVENUE 9 BECAUSE OF ENGINE PROBLEMS. THE PILOT BELIEVED THAT HE HAD FIXED THE PROBLEM, AND HE TOOK OFF. SECONDS LATER, THE ENGINE AGAIN LOST POWER. THE OFFICER ADDITIONALLY STATED THAT THE PILOT LANDED ON AVENUE 10 AND IMPACTED THE POLE. THE PILOT SUBSEQUENTLY REPORTED THAT THERE WAS ADEQUATE FUEL FOR FLIGHT ON BOARD HIS AIRPLANE. THE LEFT AND RIGHT WING TANKS CONTAINED 10 AND 8 GALLONS OF FUEL, RESPECTIVELY. ACCORDING TO THE PILOT'S REPORT, ADEQUATE FUEL FOR FLIGHT WAS PREVENTED FROM REACHING THE ENGINE DUE TO A CHECK VALVE IN THE FUEL SUMP TANK THAT WAS FOUND STUCK IN A MOSTLY CLOSED 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 LAX01LA012](https://openairdocs.org/ntsb/LAX01LA012), Oct 12, 2000: Tolle Venture Model 20 (N353), Madera, CA, substantial damage. Probable cause: The mechanical failure of a fuel sump tank check valve, during takeoff initial climb, that resulted in fuel starvation.

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.

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