Individually Owned: 150,657
Corporate Owned: 137,281
Marion Muni Airport
Aircraft Accident/Incident Report
Marion, Ohio 45840
Saturday, August 12, 2000 16:15 EDT
NTSB Narrative Summary Released at Completion of Accident
The homebuilt glider was towed to, and released at, 2,000 feet agl. While circling to the left in a thermal, a gust lifted the glider's right wing and flipped the glider inverted. The glider then quickly entered a spiral dive. The pilot stated, 'The speed built so quickly that I determined it was near red line and a bailout was a better option than having it breakup in the air at low altitude.' The pilot elected to egress from the glider and parachuted to the ground without incident. The unoccupied glider then impacted in a bean field, and was destroyed. The pilot stated he experience no mechanical problems with the glider. Another glider pilot in the accident area stated he experienced strong thermals and the wind aloft was about 18 knots.
NTSB Probable Cause Narrative
The pilot's failure to maintain control of the glider. Factors in this accident were the strong crosswinds, and thermals, which existed during the flight.
Event Information
| Type of Event | Accident |
| Event Date | 8/12/2000 |
| Event Day of the Week | Saturday |
| Time of Event | 1615 |
| Event Time Zone | Eastern Daylight Time |
| Event City | MARION |
| Event State | OHIO |
| Event Country | -- |
| Zipcode of the event site | 45840 |
| Event Date Year | 2000 |
| Event Date Month | 8 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | -- |
| Event Location Longitude | -- |
| Event Location Airport | MARION MUNI |
| Event Location Nearest Airport ID | MNN |
| 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 | 993 |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1553 Eastern Daylight Time |
| Direction of event from weather observation facility (degrees) | 330 |
| Weather Observation Facility ID | MNN |
| Elevation of weather observation facility | 993 |
| Distance of event from weather observation facility (units?) | 1 |
| Time Zone of the weather observation | EDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 0 |
| Lowest Non-Ceiling Height | 5500 |
| Sky/Lowest/Cloud Conditions | Scattered |
| Sky Condition for Lowest Ceiling | None |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 10 |
| Air Temperature at event time (in degrees celsius) | 26 |
| Dew Point at event time (in degress fahrenheit) | 13 |
| Wind Direction (degrees magnetic) | 360 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 10 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 30 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | Unknown |
| METAR weather report | -- |
| Event Highest Injury | None |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | -- |
| Injury Total Minor | -- |
| Injury Total None | 1 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 630 |
| NTSB Notification Source | Columbus Ohio |
| NTSB Notification Date | Aug 17 2000 12:00AM |
| NTSB Notification Time | 1030 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Apr 21 2001 4:05AM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | CGELQ |
| NTSB Number | NYC00LA230 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Redsell |
| Aircraft Model | WINDROSE |
| Aircraft Series Identifier | WINDROSE |
| Aircraft Serial Number | MAT-134 |
| Certified Max Gross Weight | 760 |
| Aircraft Category | Glider |
| Aircraft Registration Class | Foreign Registered/U.S. Soil |
| Aircraft is a homebuilt? | Yes |
| Flight Crew Seats | -- |
| Cabin Crew Seats | -- |
| Passenger Seats | -- |
| Total number of seats on the aircraft | 1 |
| Number of Engines | -- |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Unknown |
| Date of Last Inspection | -- |
| Airframe hours since last inspection | 2 |
| Airframe Hours | 20 |
| ELT Installed | No |
| ELT Activated | Unknown |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | MATHEW J. REDSELL |
| Aircraft Owner Street Address | |
| Aircraft Owner City | MARION |
| Aircraft Owner State | OH |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 45840 |
| Operator is an individual? | -- |
| 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? | No |
| Certified for Part 133 or 137 Operation | Unknown |
| 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 | MNN |
| Departure City | |
| Departure State | |
| Departure Country | |
| Departure Time | 1600 |
| Departure Time Zone | EDT |
| 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 | Maneuvering |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Apr 21 2001 4:05AM |
| User who most recently changed record | dbo |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 0 |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |