Individually Owned: 150,657
Corporate Owned: 137,281
Tenkiller Lake Airport
Aircraft Accident/Incident Report
Cookson, Oklahoma 74427
Monday, June 3, 2013 13:00 CDT
NTSB Narrative Summary Released at Completion of Accident
The engine lost power during the approach for landing and the restart attempt was unsuccessful. The pilot attempted to make a forced landing on a narrow gravel road. The left wing struck the top of a tree; the airplane spun around and impacted the ground. The wings received substantial damage. Post-accident examination revealed water in the fuel, in the carburetor, and in the storage supply tank. The pilot surmised that the water was likely due to recent heavy rain showers. He admitted he failed to check the fuel when he preflighted the airplane, and overlooked checking the fuel storage tank’s fuel filter/water separator.
NTSB Probable Cause Narrative
A total loss of engine power due to water contamination in the fuel. Contributing to the accident was the pilot's failure to check the fuel during the preflight, and failure to check the fuel storage tank’s fuel filter/water separator.
Event Information
| Type of Event | Accident |
| Event Date | 6/3/2013 |
| Event Day of the Week | Monday |
| Time of Event | 1300 |
| Event Time Zone | Central Daylight Time |
| Event City | Cookson |
| Event State | OKLAHOMA |
| Event Country | -- |
| Zipcode of the event site | 74427 |
| Event Date Year | 2013 |
| Event Date Month | 6 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 354210N |
| Event Location Longitude | 0945606W |
| Event Location Airport | Tenkiller Lake |
| Event Location Nearest Airport ID | 44M |
| 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 | 877 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1255 Central Daylight Time |
| Direction of event from weather observation facility (degrees) | 360 |
| Weather Observation Facility ID | KTQH |
| Elevation of weather observation facility | 874 |
| Distance of event from weather observation facility (units?) | 14 |
| Time Zone of the weather observation | CDT |
| 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) | 14 |
| Wind Direction (degrees magnetic) | 180 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 3 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.97 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | METAR KTQH 031955Z AUTO 18003KT 10SM CLR 25/14 A29 |
| 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) | 31533 |
| NTSB Notification Source | FAA ASW ROC |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Jun 11 2013 7:16PM |
| User who most recently changed record | scoa |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N319MA |
| NTSB Number | CEN13CA315 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Cub Crafters |
| Aircraft Model | CCK |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | CCK-1865-0019 |
| Certified Max Gross Weight | 1865 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | -- |
| Aircraft is a homebuilt? | Yes |
| Flight Crew Seats | 2 |
| 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 | Dec 22 2012 12:00AM |
| Airframe hours since last inspection | 62 |
| Airframe Hours | 62 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | Unknown |
| Aircraft Owner Name | Dennis R. Stephen |
| Aircraft Owner Street Address | 32803 S. Skyline Dr. |
| Aircraft Owner City | Cookson |
| Aircraft Owner State | OK |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 74271 |
| Operator is an individual? | No |
| Operator Name | Dennis R. Stephen |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | On File |
| Operator City | Cookson |
| Operator State | OK |
| Operator Country | USA |
| Operator Zip code | 74271 |
| 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 | 44M |
| Departure City | Cookson |
| Departure State | OK |
| Departure Country | USA |
| Departure Time | 1215 |
| Departure Time Zone | CDT |
| Destination Same as Local Flt | crash at destination city |
| Destination Airport Code | 44M |
| Destination City | Cookson |
| Destination State | OK |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jun 6 2013 4:49PM |
| User who most recently changed record | scoa |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | 05 |
| Runway Length | 2600 |
| Runway Width | 75 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |