Individually Owned: 150,657
Corporate Owned: 137,281
Lee's Summit Municipal Airport
Aircraft Accident/Incident Report
Lee's Summit, Missouri 64064
Thursday, July 23, 2009 18:15 CDT
NTSB Narrative Summary Released at Completion of Accident
The airplane had been defueled and shipped to the airport with its wings removed. The wings were reinstalled and the airplane fueled with 2-3 gallons of fuel for an engine run prior to the pilot's arrival. The pilot taxied the airplane and obtained 19 gallons of fuel prior to departing on a maintenance test flight that was to remain in the traffic pattern to perform multiple touch and go landings prior to departing for another airport. The pilot completed one takeoff and landing and no mechanical anomalies were reported. The pilot then performed a second takeoff during which the airplane experienced a momentary drop in engine power while climbing through 300 feet above ground level followed an additional momentary drop in power while the airplane was on the crosswind leg of the traffic pattern. The engine experienced another drop in engine power and then backfired before experiencing a total loss of power. The pilot then performed a forced landing on a down sloping field with tall grass. Both wing structures were damaged resulting in substantial damage to the airplane. The pilot was uninjured.
NTSB Probable Cause Narrative
A loss of engine power for undetermined reasons.
Event Information
| Type of Event | Accident |
| Event Date | 7/23/2009 |
| Event Day of the Week | Thursday |
| Time of Event | 1815 |
| Event Time Zone | Central Daylight Time |
| Event City | Lee's Summit |
| Event State | MISSOURI |
| Event Country | -- |
| Zipcode of the event site | 64064 |
| Event Date Year | 2009 |
| Event Date Month | 7 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 385721n |
| Event Location Longitude | 0942250w |
| Event Location Airport | Lee's Summit Municipal Airport |
| Event Location Nearest Airport ID | LXT |
| Indicates whether the acc/inc occurred off or on an airport | Off Airport/Airstrip |
| Distance from airport in statute miles | 1 |
| Degrees magnetic from airport | -- |
| Airport Elevation | -- |
| 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 | -- |
| 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) | 28 |
| Dew Point at event time (in degress fahrenheit) | 17 |
| Wind Direction (degrees magnetic) | 270 |
| 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) | 30.02 |
| 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) | 25969 |
| NTSB Notification Source | Kansis City FSDO |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Oct 6 2009 9:20AM |
| User who most recently changed record | johb |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N51299 |
| NTSB Number | CEN09CA468 |
| 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 | Corvus |
| Aircraft Model | Carone MK 1 |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | CNE002 |
| Certified Max Gross Weight | 1295 |
| 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 | 2 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Conditional |
| Date of Last Inspection | Jan 31 2009 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 57 |
| ELT Installed | No |
| ELT Activated | Unknown |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | Benham Aviation LLC |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | Enid |
| Aircraft Owner State | OK |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | -- |
| Operator is an individual? | No |
| Operator Name | Benham Aviation LLC |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | -- |
| Operator City | Enid |
| Operator State | OK |
| Operator Country | USA |
| 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 | -- |
| 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) | Flight Test |
| Second Pilot on Board | No |
| Departure Point Same as Event | Yes |
| Departure Airport Code | LXT |
| Departure City | Lee's Summit |
| Departure State | MO |
| Departure Country | USA |
| Departure Time | 1800 |
| Departure Time Zone | CDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | LXT |
| Destination City | Lee's Summit |
| Destination State | MO |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jul 26 2010 3:11PM |
| User who most recently changed record | broda |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | N/A |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |