Individually Owned: 151,845
Corporate Owned: 143,699
Santa Paula Airport
Aircraft Accident/Incident Report
Santa Paula, California 93060
Wednesday, April 3, 1991 11:24 PST
NTSB Narrative Summary Released at Completion of Accident
SHORTLY AFTER LIFTOFF ON RUNWAY 22 THE TANDEM SEATING AIRPLANE EXPERIENCED A TOTAL LOSS OF POWER FOLLOWED BY THE AIRPLANE'S NOSE PITCHING UP RAPIDLY AND THEN STALL. THE AIRPLANE COLLIDED WITH A GOLF CART AND BURST INTO FLAMES. BOTH OCCUPANTS WERE KILLED FROM THE RESULTING POST IMPACT FIRE. WITNESSES REPORTED THAT ONLY THE PILOT WAS OBSERVED AT THE TIME THE AIRPLANE PITCHED UP. THE PILOT WAS FOUND LYING FORWARD AND THE REAR SEAT OCCUPANT WAS LYING SUPINE PARTLY IN THE AFT FUSELAGE. EXAMINATION DISCLOSED THE REAR SEAT PASSENGER'S SEAT FAILED IN A REARWARD DIRECTION AND THAT THE FUEL SELECTOR VALVE WAS SELECTED TO THE OFF POSITION.
NTSB Probable Cause Narrative
THAT THE PILOT INADVERTENTLY SELECTED THE WRONG FUEL TANK AND THE PASSENGER INTERFERED WITH THE FLIGHT CONTROLS WHEN THE SEAT BACK FAILED.
Event Information
| Type of Event | Accident |
| Event Date | 4/3/1991 |
| Event Day of the Week | Wednesday |
| Time of Event | 1124 |
| Event Time Zone | Pacific Standard Time |
| Event City | SANTA PAULA |
| Event State | CALIFORNIA |
| Event Country | -- |
| Zipcode of the event site | 93060 |
| Event Date Year | 1991 |
| Event Date Month | 4 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | |
| Event Location Longitude | |
| Event Location Airport | SANTA PAULA |
| Event Location Nearest Airport ID | SZP |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | -- |
| Degrees magnetic from airport | -- |
| Airport Elevation | 245 |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Witness |
| Time of the weather observation | 0 |
| Direction of event from weather observation facility (degrees) | 0 |
| Weather Observation Facility ID | |
| Elevation of weather observation facility | 0 |
| Distance of event from weather observation facility (units?) | 0 |
| Time Zone of the weather observation | |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 0 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Clear |
| Sky Condition for Lowest Ceiling | None |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 25 |
| Air Temperature at event time (in degrees celsius) | 24 |
| Dew Point at event time (in degress fahrenheit) | -- |
| Wind Direction (degrees magnetic) | 250 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 5 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Unknown |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | -- |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | Unknown |
| METAR weather report | -- |
| Event Highest Injury | Fatal |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | 2 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 2069 |
| NTSB Notification Source | -- |
| NTSB Notification Date | -- |
| NTSB Notification Time | 0 |
| Fiche Number and/or location -used to find docket information | 45376 |
| Date of most recent change to record | Dec 12 2000 9:44AM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N45EM |
| NTSB Number | LAX91FA156 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | Ground |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | HERBERT W. ROSS |
| Aircraft Model | RV-4 |
| Aircraft Series Identifier | RV-4 |
| Aircraft Serial Number | 29 |
| Certified Max Gross Weight | -- |
| 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 | Fixed |
| Aircraft, Type of Last Inspection | Continuous Airworthiness |
| Date of Last Inspection | Dec 1 1990 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | -- |
| ELT Installed | No |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | S. K. FRANKS |
| Aircraft Owner Street Address | NOT LISTED |
| Aircraft Owner City | PARK CITY |
| Aircraft Owner State | UT |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | |
| Operator is an individual? | -- |
| Operator Name | S. K. FRANKS |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | NOT LISTED |
| Operator City | PARK CITY |
| Operator State | UT |
| Operator Country | |
| Operator Zip code | |
| Operator Code | |
| Owner has at least one certificate | None |
| Other Operator of large aircraft? | No |
| Certified for Part 133 or 137 Operation | Unknown |
| 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 | Yes |
| Departure Airport Code | |
| Departure City | |
| Departure State | |
| Departure Country | |
| Departure Time | 1123 |
| Departure Time Zone | PST |
| 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 |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jan 2 2001 10:35AM |
| User who most recently changed record | dbo |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 22 |
| Runway Length | 2650 |
| Runway Width | 40 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |