Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Vinland Valley, Kansas 66006
Friday, August 15, 2008 13:25 CDT
NTSB Narrative Summary Released at Completion of Accident
The certified flight instructor and student pilot had just departed in the flight instructor's experimental light sport (weight-shift) aircraft when it began to drift to the left of the runway centerline. The flight instructor, who was also on the controls with the student pilot, reported that there was a three mile per hour crosswind from the right, so they both moved the bar to the left to correct for the wind and positioned the aircraft back to the right and over the runway centerline. However, once the correction was made, the aircraft continued to drift to the right. The instructor stated that he was telling the student to move the control bar to the right, and the student said he was trying but he was unable to lift the wing. The instructor, who was still on the controls, said that he was also trying to lift the wing but to no avail and the aircraft continued to bank sharply to the right. When the airplane's bank angle reached approximately 45 degrees, the instructor realized that the aircraft was going to stall so he pushed the control bar forward. The aircraft hit the ground with the right wing and came to rest about 300 feet to the right of the runway in a plowed field. Examination of the airplane revealed the wing and frame sustained substantial damage. The propeller was also damaged. No pre mishap discrepancies were noted with the airframe or the engine.
NTSB Probable Cause Narrative
The flight instructor's failure to maintain control of the sport aircraft on takeoff.
Event Information
| Type of Event | Accident |
| Event Date | 8/15/2008 |
| Event Day of the Week | Friday |
| Time of Event | 1325 |
| Event Time Zone | Central Daylight Time |
| Event City | Vinland Valley |
| Event State | KANSAS |
| Event Country | -- |
| Zipcode of the event site | 66006 |
| Event Date Year | 2008 |
| Event Date Month | 8 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 385009N |
| Event Location Longitude | 0951134W |
| Event Location Airport | -- |
| Event Location Nearest Airport ID | -- |
| Indicates whether the acc/inc occurred off or on an airport | -- |
| Distance from airport in statute miles | -- |
| Degrees magnetic from airport | -- |
| Airport Elevation | -- |
| Weather Briefing Completeness | -- |
| Investigator's weather source | -- |
| 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 | -- |
| Sky Condition for Lowest Ceiling | -- |
| Visibility Runway Visual Range (Feet) | -- |
| Visibility Runway Visual Value (Statute Miles) | -- |
| Visibility (Statute Miles) | -- |
| Air Temperature at event time (in degrees celsius) | -- |
| Dew Point at event time (in degress fahrenheit) | -- |
| Wind Direction (degrees magnetic) | -- |
| Variable Wind Indicator | -- |
| Wind Speed (knots) | -- |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Unknown |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | -- |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | -- |
| Event Highest Injury | Serious |
| 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 | 1 |
| Injury Total All | 1 |
| Investigating Agency | -- |
| NTSB Docket Number (internal use) | 24314 |
| NTSB Notification Source | ICt FSDO |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | DMS |
| Date of most recent change to record | Sep 26 2008 6:40PM |
| User who most recently changed record | NTSB\lema |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | Wichita, KS |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N226MB |
| NTSB Number | DFW08CA213 |
| 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 | -- |
| Aircraft Manufacturer's Full Name | Aerotrike |
| Aircraft Model | Spirit |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 226 |
| Certified Max Gross Weight | -- |
| 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 | -- |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | -- |
| Date of Last Inspection | -- |
| Airframe hours since last inspection | -- |
| Airframe Hours | -- |
| ELT Installed | -- |
| ELT Activated | -- |
| ELT Aided Location of Event Site | -- |
| ELT Type | -- |
| Aircraft Owner Name | Michael E. Brock |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | Lawrence |
| Aircraft Owner State | KS |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | -- |
| Operator is an individual? | No |
| 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) | Instructional |
| Second Pilot on Board | Yes |
| Departure Point Same as Event | Yes |
| Departure Airport Code | K64 |
| Departure City | Vinland Valley |
| Departure State | KS |
| Departure Country | USA |
| Departure Time | -- |
| Departure Time Zone | CDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | -- |
| Destination City | -- |
| Destination State | -- |
| Destination Country | -- |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Sep 16 2008 7:37AM |
| User who most recently changed record | GAMW |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | -- |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |