Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Hollister, California 95023
Thursday, June 26, 2003 19:24 PDT
NTSB Narrative Summary Released at Completion of Accident
The pilot had just departed the airport when the engine started to surge. Upon reducing power and leaning the mixture, the engine smoothed out and the pilot was able to turn the airplane back towards the airport. At 800 feet and parallel to runway 31, the engine quit. During the descent, the airplane clipped a tree and struck a piece of concrete before coming to rest inverted in a field. The pilot stated that the electric fuel boost pump, which was required for flight, was not turned on. A post accident inspection failed to reveal any discrepancies with the engine or the aircraft's fuel system. The pilot did not report any mechanical malfunction with the airplane. To prevent similar accident in the future, he recommended turning the electric fuel pump to the "ON" position, prior to departure. The pilot reported the ambient temperature to be 38 degrees Celsius. Item number 5 on the pretakeoff portion of the checklist notes to turn on the electric boost pump.
NTSB Probable Cause Narrative
the pilot's failure to follow the checklist and apply the electric fuel pump prior to takeoff, which resulted in vapor lock.
Event Information
| Type of Event | Accident |
| Event Date | 6/26/2003 |
| Event Day of the Week | Thursday |
| Time of Event | 1924 |
| Event Time Zone | Pacific Daylight Time |
| Event City | Hollister |
| Event State | CALIFORNIA |
| Event Country | -- |
| Zipcode of the event site | 95023 |
| Event Date Year | 2003 |
| Event Date Month | 6 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 365336N |
| Event Location Longitude | 1212437W |
| Event Location Airport | -- |
| Event Location Nearest Airport ID | -- |
| Indicates whether the acc/inc occurred off or on an airport | Off Airport/Airstrip |
| Distance from airport in statute miles | -- |
| Degrees magnetic from airport | -- |
| Airport Elevation | -- |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1853 Pacific Daylight Time |
| Direction of event from weather observation facility (degrees) | 200 |
| Weather Observation Facility ID | KSNS |
| Elevation of weather observation facility | 76 |
| Distance of event from weather observation facility (units?) | 20 |
| Time Zone of the weather observation | PDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | -- |
| Lowest Non-Ceiling Height | -- |
| Sky/Lowest/Cloud Conditions | Clear |
| Sky Condition for Lowest Ceiling | None |
| Visibility Runway Visual Range (Feet) | -- |
| Visibility Runway Visual Value (Statute Miles) | -- |
| Visibility (Statute Miles) | 10 |
| Air Temperature at event time (in degrees celsius) | 25 |
| Dew Point at event time (in degress fahrenheit) | 11 |
| Wind Direction (degrees magnetic) | 320 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 6 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.9 |
| Density Altitude (feet) | 1446 |
| Intensity of Precipitation | -- |
| METAR weather report | -- |
| Event Highest Injury | Serious |
| On Ground, Fatal Injuries | -- |
| On Ground, Minor Injuries | -- |
| On Ground, Serious Injuries | -- |
| Injury Total Fatal | -- |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | 2 |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 16556 |
| NTSB Notification Source | FAA |
| NTSB Notification Date | Jun 26 2003 12:00AM |
| NTSB Notification Time | 1940 |
| Fiche Number and/or location -used to find docket information | DMS |
| Date of most recent change to record | Oct 28 2004 10:11AM |
| User who most recently changed record | NTSB\MONR |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | WP-SJC-FSDO |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N104JM |
| NTSB Number | LAX03LA213 |
| 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 | MCANALLY |
| Aircraft Model | Glasair JM-1 |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 001SH778 |
| Certified Max Gross Weight | 2000 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | U.S. Registered/U.S. Soil |
| Aircraft is a homebuilt? | Yes |
| Flight Crew Seats | -- |
| Cabin Crew Seats | -- |
| Passenger Seats | -- |
| Total number of seats on the aircraft | 2 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Apr 16 2003 12:00AM |
| Airframe hours since last inspection | 8.5 |
| Airframe Hours | 285 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | Yes |
| ELT Type | -- |
| Aircraft Owner Name | William J Brin |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | Hollister |
| Aircraft Owner State | CA |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 95023 |
| Operator is an individual? | No |
| Operator Name | -- |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | -- |
| Operator City | -- |
| Operator State | -- |
| Operator Country | -- |
| Operator Zip code | -- |
| Operator Code | -- |
| Owner has at least one certificate | None |
| Other Operator of large aircraft? | -- |
| 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 | Yes |
| Departure Point Same as Event | Yes |
| Departure Airport Code | K307 |
| Departure City | Hollister |
| Departure State | CA |
| Departure Country | USA |
| Departure Time | 1920 |
| Departure Time Zone | PDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | -- |
| Destination City | -- |
| Destination State | -- |
| Destination Country | -- |
| Specific Phase of Flight | Takeoff - initial climb |
| Report sent to ICAO? | No |
| Evacuation occurred | No |
| Date of most recent change to record | Sep 11 2004 1:31PM |
| User who most recently changed record | COOS |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | NA |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |