Individually Owned: 150,657
Corporate Owned: 137,281
Lost Hills-Kern Co Airport
Aircraft Accident/Incident Report
Lost Hills, California 93249
Sunday, May 23, 2010 16:00 PDT
NTSB Narrative Summary Released at Completion of Accident
During the takeoff initial climb, the pilot reported that the rudder trim became deflected to the left and remained stuck in that position. He stopped the climb, cycled the autopilot, and turned off the yaw damper; however, his efforts did not resolve the rudder trim deflection issue. The pilot input rudder in an attempt to correct the issue, and he thought that the airplane was under control, so he continued the flight to his destination. The avionics failed shortly thereafter, followed by the illumination of the low fuel pressure light. Then the engine lost power. The pilot feathered the propeller and was able to reach an airport for an emergency landing. During the landing, the airplane floated down the runway, touching down about midfield. The pilot was not able to stop the airplane before it exited the runway and collided with terrain.
Postaccident, the rudder trim tab was found deflected two inches to the left. However, the rudder trim indicator showed a full deflection to the right. The circuit breaker was found partially open and was recycled, as indicated in the pilot’s operating handbook for rudder trim emergencies, and the anomaly could not be replicated.
Postaccident examination also found 90 gallons of fuel in the right tank and no fuel in the left tank. However, this airplane is equipped with a fuel autobalance system, which should have selected fuel to be fed from the right tank with the left tank empty. The reason for the loss of engine power could not be determined during postaccident testing and examination.
NTSB Probable Cause Narrative
A loss of engine power for reasons that could not be determined because postaccident examination of the engine did not reveal any anomalies that would have precluded normal operation. Contributing to the accident was the pilot's failure to obtain the proper touchdown point on the runway, which led to the runway overrun.
Event Information
| Type of Event | Accident |
| Event Date | 5/23/2010 |
| Event Day of the Week | Sunday |
| Time of Event | 1600 |
| Event Time Zone | Pacific Daylight Time |
| Event City | Lost Hills |
| Event State | CALIFORNIA |
| Event Country | -- |
| Zipcode of the event site | 93249 |
| Event Date Year | 2010 |
| Event Date Month | 5 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 373729N |
| Event Location Longitude | 1194110W |
| Event Location Airport | Lost Hills-Kern Co Airport |
| Event Location Nearest Airport ID | L84 |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | 0 |
| Degrees magnetic from airport | -- |
| Airport Elevation | 274 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1554 Pacific Daylight Time |
| Direction of event from weather observation facility (degrees) | 110 |
| Weather Observation Facility ID | BFL |
| Elevation of weather observation facility | 510 |
| Distance of event from weather observation facility (units?) | 33 |
| Time Zone of the weather observation | PDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 6000 |
| Lowest Non-Ceiling Height | -- |
| Sky/Lowest/Cloud Conditions | Clear |
| Sky Condition for Lowest Ceiling | Broken |
| Visibility Runway Visual Range (Feet) | -- |
| Visibility Runway Visual Value (Statute Miles) | -- |
| Visibility (Statute Miles) | 10 |
| Air Temperature at event time (in degrees celsius) | 18 |
| Dew Point at event time (in degress fahrenheit) | 2 |
| Wind Direction (degrees magnetic) | -- |
| Variable Wind Indicator | Variable |
| Wind Speed (knots) | 7 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.93 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | -- |
| Event Highest Injury | None |
| On Ground, Fatal Injuries | -- |
| On Ground, Minor Injuries | -- |
| On Ground, Serious Injuries | -- |
| Injury Total Fatal | -- |
| Injury Total Minor | -- |
| Injury Total None | 5 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 30853 |
| NTSB Notification Source | FAA AWP Operations Center |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | May 21 2013 3:12PM |
| User who most recently changed record | coos |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N750AB |
| NTSB Number | WPR10LA260 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | No |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | SOCATA |
| Aircraft Model | TBM |
| Aircraft Series Identifier | 700 |
| Aircraft Serial Number | 4 |
| Certified Max Gross Weight | -- |
| Aircraft Category | Airplane |
| Aircraft Registration Class | -- |
| Aircraft is a homebuilt? | No |
| Flight Crew Seats | -- |
| Cabin Crew Seats | -- |
| Passenger Seats | -- |
| Total number of seats on the aircraft | -- |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | 100 Hour |
| Date of Last Inspection | Feb 18 2010 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 2397 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | Unknown |
| Aircraft Owner Name | MJM Aviation LLC |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | Fresno |
| Aircraft Owner State | CA |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 93720 |
| Operator is an individual? | Yes |
| Operator Name | MJM Aviation LLC |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | -- |
| Operator City | Fresno |
| Operator State | CA |
| Operator Country | USA |
| Operator Zip code | 93720 |
| Operator Code | -- |
| Owner has at least one certificate | None |
| Other Operator of large aircraft? | No |
| Certified for Part 133 or 137 Operation | -- |
| Operator Certificate Number | -- |
| Indicates whether an air carrier operation was scheduled or not | -- |
| Indicates Domestic or International Flight | -- |
| Operator carrying Pax/Cargo/Mail | -- |
| Type of Flying (Per_Bus / Primary) | Personal |
| Second Pilot on Board | No |
| Departure Point Same as Event | No |
| Departure Airport Code | SBP |
| Departure City | San Luis Obispo |
| Departure State | CA |
| Departure Country | USA |
| Departure Time | 1530 |
| Departure Time Zone | PDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | FAT |
| Destination City | Fresno |
| Destination State | CA |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Dec 11 2012 6:19PM |
| User who most recently changed record | coos |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 33 |
| Runway Length | 3020 |
| Runway Width | 60 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |