Individually Owned: 150,657
Corporate Owned: 137,281
Anacortes Airport
Aircraft Accident/Incident Report
Anacortes, Washington 98221
Wednesday, April 8, 2009 19:00 PDT
NTSB Narrative Summary Released at Completion of Accident
The pilot reported that the experimental weight-shift-control light sport aircraft (trike) experienced a partial loss of engine power during initial climb. The pilot noticed that the engine's throttle went to an idle setting upon climbing to a maximum height of 50 feet above the runway. The pilot made a forced landing on grass-covered terrain adjacent to the runway and the airplane collided with the airport's perimeter chain link fence. One of the trike's fabric wings was ripped over a foot-long span, and the cockpit enclosure was cracked. The pilot reported that no maintenance had been performed on the airplane since he purchased it about 2 months prior to the accident. According to the pilot, although the propeller continued rotating when the engine power loss occurred, insufficient power was produced to sustain flight. A Federal Aviation Administration inspector who examined the trike and interviewed the pilot reported that the trike's throttle is accessible to occupants located in both the front and rear seats. In his statement, the pilot opined that during takeoff the throttle was inadvertently retarded by the passenger in the front seat.
NTSB Probable Cause Narrative
The partial loss of engine power due to the passenger's inadvertent movement of the engine throttle control.
Event Information
| Type of Event | Accident |
| Event Date | 4/8/2009 |
| Event Day of the Week | Wednesday |
| Time of Event | 1900 |
| Event Time Zone | Pacific Daylight Time |
| Event City | Anacortes |
| Event State | WASHINGTON |
| Event Country | -- |
| Zipcode of the event site | 98221 |
| Event Date Year | 2009 |
| Event Date Month | 4 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 482956N |
| Event Location Longitude | 1223945W |
| Event Location Airport | Anacortes |
| Event Location Nearest Airport ID | 74S |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | 0 |
| Degrees magnetic from airport | -- |
| Airport Elevation | 241 |
| 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 | PDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 20000 |
| Lowest Non-Ceiling Height | 3500 |
| Sky/Lowest/Cloud Conditions | Scattered |
| Sky Condition for Lowest Ceiling | Overcast |
| Visibility Runway Visual Range (Feet) | -- |
| Visibility Runway Visual Value (Statute Miles) | -- |
| Visibility (Statute Miles) | 10 |
| Air Temperature at event time (in degrees celsius) | 9 |
| Dew Point at event time (in degress fahrenheit) | 7 |
| Wind Direction (degrees magnetic) | -- |
| Variable Wind Indicator | Variable |
| Wind Speed (knots) | -- |
| Wind Velocity Indicator | Light and Variable |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.84 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | -- |
| Event Highest Injury | Minor |
| On Ground, Fatal Injuries | -- |
| On Ground, Minor Injuries | -- |
| On Ground, Serious Injuries | -- |
| Injury Total Fatal | -- |
| Injury Total Minor | 1 |
| Injury Total None | 1 |
| Injury Total Serious | -- |
| Injury Total All | 1 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 25428 |
| NTSB Notification Source | NWM FAA ROC |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | May 7 2009 6:20PM |
| User who most recently changed record | coos |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N5138J |
| NTSB Number | WPR09CA186 |
| 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 | AIR CREATION |
| Aircraft Model | CLIPPER 58 |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | T99045 |
| Certified Max Gross Weight | 992 |
| Aircraft Category | -- |
| 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 | Sep 10 2007 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 232 |
| ELT Installed | No |
| ELT Activated | Unknown |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | Randall R. Hill |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | Anacortes |
| Aircraft Owner State | WA |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 98221 |
| Operator is an individual? | Yes |
| Operator Name | Randall R. Hill |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | -- |
| Operator City | Anacortes |
| Operator State | WA |
| Operator Country | USA |
| Operator Zip code | 98221 |
| 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 | 74S |
| Departure City | Anacortes |
| Departure State | WA |
| Departure Country | USA |
| Departure Time | 1900 |
| Departure Time Zone | PDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | 74S |
| Destination City | Anacortes |
| Destination State | WA |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | May 7 2009 6:20PM |
| User who most recently changed record | coos |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | 36 |
| Runway Length | 3015 |
| Runway Width | 60 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |