Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Driggs, Idaho 83422
Sunday, June 22, 2003 15:00 MDT
NTSB Narrative Summary Released at Completion of Accident
The pilot calculated the distance to his destination at 201 nautical miles and estimated that he had 2 hours of fuel in the main tanks at the time of takeoff. Twelve minutes into the flight and leveling off at 13,500 feet MSL, the Global Positioning System was indicating a groundspeed of 190 knots, with the destination airport 59 minutes away. The pilot assumed he had close to 1 3/4 hours of fuel remaining, and elected to proceed directly to his destination rather than to stop and refuel. 80 nautical miles from the destination airport the pilot began a descent out of 8,000 feet MSL, and 60 nautical miles northwest of the airport he mentioned to his passenger that the right main fuel gauge, which feeds the rear engine, seemed to be reading lower than usual. The pilot switched over to the right aux tank, but two to three minutes later the rear engine started to cough. The pilot then switched back to the right main tank. Approximately 20 nautical miles from the destination airport the front engine began to fail from lack of fuel. The pilot attempted to crossfeed the front engine to the right main tank as the engine was starting to quit. Unable to keep the front engine running, the pilot feathered the front propeller. As the pilot was about to make a radio call on the airport's Unicom frequency, the rear engine began to fail from lack of fuel. The pilot feathered the rear propeller, retracted the flaps, reduced airspeed, and began looking for a forced landing site. The right seat passenger began to manually pump the gear down, but deciding that there was no suitable road within gliding range, the pilot elected to make a wheels up landing in a field. Touching down fairly hard and fast, the airplane spun 90 degrees to the left and began sliding sideways before coming to a stop in an upright position. There was no post-impact fire and neither the pilot or passenger sustained injury.
NTSB Probable Cause Narrative
The pilot's inadequate inflight decision by failing to refuel while en route, resulting in fuel exhaustion and the loss of power. A factor contributing to the accident was the unsuitable terrain for the forced landing.
Event Information
| Type of Event | Accident |
| Event Date | 6/22/2003 |
| Event Day of the Week | Sunday |
| Time of Event | 1500 |
| Event Time Zone | Mountain Daylight Time |
| Event City | Driggs |
| Event State | IDAHO |
| Event Country | -- |
| Zipcode of the event site | 83422 |
| Event Date Year | 2003 |
| Event Date Month | 6 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 434830N |
| Event Location Longitude | 1111300W |
| 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 | Not pertinent |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1453 Mountain Daylight Time |
| Direction of event from weather observation facility (degrees) | 280 |
| Weather Observation Facility ID | RXE |
| Elevation of weather observation facility | 4858 |
| Distance of event from weather observation facility (units?) | 36 |
| Time Zone of the weather observation | MDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | -- |
| Lowest Non-Ceiling Height | -- |
| Sky/Lowest/Cloud Conditions | Few |
| 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) | 16 |
| Dew Point at event time (in degress fahrenheit) | -1 |
| Wind Direction (degrees magnetic) | 200 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 21 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Gusting |
| Wind Gust (knots) | 26 |
| Altimeter Setting at event time (in. Hg) | 29.85 |
| Density Altitude (feet) | 7882 |
| 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 | 2 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 14500 |
| NTSB Notification Source | Regional Operations Center |
| NTSB Notification Date | Jun 22 2003 12:00AM |
| NTSB Notification Time | 1500 |
| Fiche Number and/or location -used to find docket information | DMS |
| Date of most recent change to record | Nov 25 2003 11:36AM |
| User who most recently changed record | NTSB\MONR |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | Salt Lake City, Utah |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N86182 |
| NTSB Number | SEA03LA117 |
| 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 | Cessna |
| Aircraft Model | T337D |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 337-1105 |
| Certified Max Gross Weight | 4500 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | U.S. Registered/U.S. Soil |
| Aircraft is a homebuilt? | No |
| Flight Crew Seats | -- |
| Cabin Crew Seats | -- |
| Passenger Seats | -- |
| Total number of seats on the aircraft | 4 |
| Number of Engines | 2 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Mar 24 2003 12:00AM |
| Airframe hours since last inspection | 87 |
| Airframe Hours | 4700 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | Allen T. Stewart |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | Victor |
| Aircraft Owner State | ID |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 83455 |
| Operator is an individual? | Yes |
| 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 | No |
| Departure Point Same as Event | No |
| Departure Airport Code | 3U2 |
| Departure City | Yellow Pine |
| Departure State | ID |
| Departure Country | USA |
| Departure Time | 1400 |
| Departure Time Zone | MDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | U59 |
| Destination City | Driggs |
| Destination State | ID |
| Destination Country | USA |
| Specific Phase of Flight | Landing |
| Report sent to ICAO? | No |
| Evacuation occurred | No |
| Date of most recent change to record | Sep 29 2003 10:42AM |
| User who most recently changed record | STAM |
| Since inspection or accident | Last Inspection |
| Event Location Runway Number and Location | -- |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |