Individually Owned: 150,657
Corporate Owned: 137,281
Spirit Of St. Louis Airport
Aircraft Accident/Incident Report
Chesterfield, Missouri 63005
Wednesday, July 8, 2009 13:15 CDT
NTSB Narrative Summary Released at Completion of Accident
The pilot reported that while in the airport traffic pattern, the airplane's engine lost power just after completing a turn from the crosswind leg to the downwind leg of the pattern. At the time of the engine failure the airplane was about 1,100 feet above mean sea level (approximately 630 feet above ground level). The pilot reported that the airplane abruptly pitched up and he attempted one restart to no avail. He reported that the airplane continued to decelerate with full forward stick pressure. In order to keep the airplane from stalling the pilot rolled the airplane inverted and pulled back on the stick to lower the nose of the airplane. He then rolled the airplane back upright and pulled back to arrest the descent before contacting trees. The pilot reported that the homebuilt airplane is an all aluminum version of the Vari-Viggen design and believed that the pitch up following the loss of power was due to the high thrust line location of the pusher engine configuration. The airplane was powered by a converted Mazda rotary automobile engine. An examination of the engine and fuel system revealed sufficient fuel and fuel within the fuel line to the carburetor. A visual examination of the engine revealed no anomalies.
NTSB Probable Cause Narrative
The loss of engine power for unknown reasons.
Event Information
| Type of Event | Accident |
| Event Date | 7/8/2009 |
| Event Day of the Week | Wednesday |
| Time of Event | 1315 |
| Event Time Zone | Central Daylight Time |
| Event City | Chesterfield |
| Event State | MISSOURI |
| Event Country | -- |
| Zipcode of the event site | 63005 |
| Event Date Year | 2009 |
| Event Date Month | 7 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 383944n |
| Event Location Longitude | 0903907w |
| Event Location Airport | Spirit of St. Louis |
| Event Location Nearest Airport ID | SUS |
| Indicates whether the acc/inc occurred off or on an airport | Off Airport/Airstrip |
| Distance from airport in statute miles | 2 |
| Degrees magnetic from airport | -- |
| Airport Elevation | 463 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Pilot |
| Time of the weather observation | |
| Direction of event from weather observation facility (degrees) | -- |
| Weather Observation Facility ID | KSUS |
| Elevation of weather observation facility | -- |
| Distance of event from weather observation facility (units?) | -- |
| Time Zone of the weather observation | -- |
| 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) | 29 |
| Dew Point at event time (in degress fahrenheit) | -- |
| Wind Direction (degrees magnetic) | 190 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 7 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.86 |
| 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 | 1 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 25872 |
| NTSB Notification Source | FAA |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Sep 28 2009 1:18AM |
| User who most recently changed record | lema |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N20VV |
| NTSB Number | CEN09CA423 |
| 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 | LEWIS KEITH O |
| Aircraft Model | VIGGENITE |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 014 |
| Certified Max Gross Weight | 1850 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | -- |
| 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 | Conditional |
| Date of Last Inspection | Oct 9 2008 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 32 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | OLSON MARLIN M |
| Aircraft Owner Street Address | 1754 BIG HORN BASIN DR |
| Aircraft Owner City | WILDWOOD |
| Aircraft Owner State | MO |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 63011-4820 |
| Operator is an individual? | Yes |
| Operator Name | OLSON MARLIN M |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | 1754 BIG HORN BASIN DR |
| Operator City | WILDWOOD |
| Operator State | MO |
| Operator Country | USA |
| Operator Zip code | 63011-4820 |
| 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 | Yes |
| Departure Airport Code | SUS |
| Departure City | Chesterfield |
| Departure State | MO |
| Departure Country | USA |
| Departure Time | 1310 |
| Departure Time Zone | CDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | SUS |
| Destination City | Chesterfield |
| Destination State | MO |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Aug 11 2009 5:37PM |
| User who most recently changed record | brajo |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | 26R |
| Runway Length | 5000 |
| Runway Width | 75 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |