Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Buffalo City, Wisconsin 54622
Monday, August 19, 2002 11:10 CDT
NTSB Narrative Summary Released at Completion of Accident
The pilot reported his seat slid rearward during a takeoff from a gravel road, resulting in a loss of directional control. The aircraft veered off the road and went down an embankment. The seat and its positioning system were examined. The unintentional rearward movement of the seat, as described by the pilot, could not be duplicated. The seat moved freely along the seat tracks, with the latch pins engaging the pinholes. The seat could be twisted (racked) resulting in the outboard latch pin engaging a pinhole and the failure of the inboard latch pin to engage a pinhole. If the seat was displaced in the forward direction, both latch pins engaged a pinhole.
NTSB Probable Cause Narrative
The malfunction of the seat positioning system for undetermined reasons, which resulted in the loss of directional control. A factor to the accident was the descending embankment.
Event Information
| Type of Event | Accident |
| Event Date | 8/19/2002 |
| Event Day of the Week | Monday |
| Time of Event | 1110 |
| Event Time Zone | Central Daylight Time |
| Event City | Buffalo City |
| Event State | WISCONSIN |
| Event Country | -- |
| Zipcode of the event site | 54622 |
| Event Date Year | 2002 |
| Event Date Month | 8 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 441506N |
| Event Location Longitude | 0915131W |
| 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 | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1058 Central Daylight Time |
| Direction of event from weather observation facility (degrees) | 148 |
| Weather Observation Facility ID | ONA |
| Elevation of weather observation facility | 656 |
| Distance of event from weather observation facility (units?) | 12 |
| 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) | 22 |
| Dew Point at event time (in degress fahrenheit) | 13 |
| Wind Direction (degrees magnetic) | 320 |
| 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) | 30.05 |
| Density Altitude (feet) | 1503 |
| 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) | 14420 |
| NTSB Notification Source | FAA |
| NTSB Notification Date | Aug 19 2002 12:00AM |
| NTSB Notification Time | 1545 |
| 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 | FAA, Minneapolis FSDO |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N381J |
| NTSB Number | CHI02LA255 |
| 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 | 172P |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 17274183 |
| Certified Max Gross Weight | 2300 |
| 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 | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Mar 8 2002 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 9829 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | Duffy Aircraft Sales & Leasing |
| Aircraft Owner Street Address | M3675 Pray Avenue |
| Aircraft Owner City | Meillsville |
| Aircraft Owner State | WI |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 54456 |
| Operator is an individual? | No |
| Operator Name | Grandview Photos |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | 115 Avenue South, 2nd Floor |
| Operator City | La Crosse |
| Operator State | WI |
| Operator Country | USA |
| Operator Zip code | 54601 |
| 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) | Business |
| Second Pilot on Board | No |
| Departure Point Same as Event | Yes |
| Departure Airport Code | -- |
| Departure City | Buffalo City |
| Departure State | WI |
| Departure Country | USA |
| Departure Time | 1110 |
| Departure Time Zone | CDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | ONA |
| Destination City | Winona |
| Destination State | MN |
| Destination Country | USA |
| Specific Phase of Flight | Takeoff - roll/run |
| Report sent to ICAO? | No |
| Evacuation occurred | No |
| Date of most recent change to record | Oct 17 2003 8:08AM |
| User who most recently changed record | SULP |
| 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 | -- |