Individually Owned: 150,657
Corporate Owned: 137,281
Skyhaven Airport
Aircraft Accident/Incident Report
Warrensburg, Missouri 64093
Thursday, July 26, 2007 13:50 CDT
NTSB Narrative Summary Released at Completion of Accident
The glider impacted terrain during an approach to land. The certified flight instructor (CFI) stated that the glider was towed to 2,000 feet above ground level (AGL) before releasing from the tow plane, after which soaring maneuvers and turns were performed. The glider then entered the traffic pattern at 1,000 feet AGL. When the glider turned to the base leg, the CFI noticed that it was "above glide path" and he performed 360 degree turns to lose altitude and "give time for second glider to launch." The CFI stated that while on final approach the glider rolled "abruptly" to the right at approximately 80 degrees of bank and began to descend. The CFI recovered just above the ground and then noticed that the glider was heading toward a fence line. The glider was able to climb over the fence and began a turn toward the airport. The pilot reported that the glider "stalled" and impacted terrain as he attempted to maneuver the glider over a second fence line.
NTSB Probable Cause Narrative
The flight instructor's failure to maintain adequate airspeed and aircraft control, which resulted in a stall while on final approach. A factor in the accident were the two fences.
Event Information
| Type of Event | Accident |
| Event Date | 7/26/2007 |
| Event Day of the Week | Thursday |
| Time of Event | 1350 |
| Event Time Zone | Central Daylight Time |
| Event City | Warrensburg |
| Event State | MISSOURI |
| Event Country | -- |
| Zipcode of the event site | 64093 |
| Event Date Year | 2007 |
| Event Date Month | 7 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 384703N |
| Event Location Longitude | 0934810W |
| Event Location Airport | Skyhaven Airport |
| Event Location Nearest Airport ID | RCM |
| Indicates whether the acc/inc occurred off or on an airport | Off Airport/Airstrip |
| Distance from airport in statute miles | 0.5 |
| Degrees magnetic from airport | -- |
| Airport Elevation | 798 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1350 Central Daylight Time |
| Direction of event from weather observation facility (degrees) | 360 |
| Weather Observation Facility ID | RCM |
| Elevation of weather observation facility | 798 |
| Distance of event from weather observation facility (units?) | 1 |
| Time Zone of the weather observation | CDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | -- |
| Lowest Non-Ceiling Height | 4600 |
| Sky/Lowest/Cloud Conditions | Scattered |
| 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) | 30 |
| Dew Point at event time (in degress fahrenheit) | 18 |
| Wind Direction (degrees magnetic) | 190 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 8 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.98 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | KRCM 261850Z AUTO 19008KT 10SM SCT046 30/18 A2998 |
| Event Highest Injury | Serious |
| On Ground, Fatal Injuries | -- |
| On Ground, Minor Injuries | -- |
| On Ground, Serious Injuries | -- |
| Injury Total Fatal | -- |
| Injury Total Minor | 1 |
| Injury Total None | -- |
| Injury Total Serious | 1 |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 22120 |
| NTSB Notification Source | FAA |
| NTSB Notification Date | Jul 29 2007 12:00AM |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | DMS |
| Date of most recent change to record | Aug 30 2007 12:18PM |
| User who most recently changed record | NTSB\lema |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | Federal Aviation Administration - Kansas City FSDO |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N33950 |
| NTSB Number | CHI07CA232 |
| 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 | Schweizer |
| Aircraft Model | SGS 2-33A |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 380 |
| Certified Max Gross Weight | 1040 |
| Aircraft Category | Glider |
| 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 | 0 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Jul 1 2007 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 2900 |
| ELT Installed | No |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | University of Central Missouri |
| Aircraft Owner Street Address | Max B Swisher Skyhaven Airport |
| Aircraft Owner City | Warrensburg |
| Aircraft Owner State | MO |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 64093 |
| 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 | No |
| Departure Point Same as Event | Yes |
| Departure Airport Code | RCM |
| Departure City | Warrensburg |
| Departure State | MO |
| Departure Country | USA |
| Departure Time | 1330 |
| Departure Time Zone | CDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | RCM |
| Destination City | -- |
| Destination State | -- |
| Destination Country | -- |
| Specific Phase of Flight | Landing |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Aug 10 2007 3:15PM |
| User who most recently changed record | DINC |
| Since inspection or accident | Last Inspection |
| Event Location Runway Number and Location | NA |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |