Individually Owned: 151,845
Corporate Owned: 143,699
Indianapolis Regional Airport
Aircraft Accident/Incident Report
Indianapolis, Indiana 46077
Sunday, October 16, 2011 14:45 EDT
NTSB Narrative Summary Released at Completion of Accident
The pilot reported that the motor-glider encountered a wind gust during the landing flare that resulted in a 15-degree runway misalignment. The pilot considered a go-around, but chose to attempt a landing in the grass adjacent to the runway because he believed that was the safest course of action. He stated that another wind gust "caught" the right wing and the motor-glider ground looped in the grass, nosed over, and sustained substantial damage to the fuselage. The pilot reported that the wind at the time of the accident was gusting to 25 knots. The pilot reported no mechanical malfunctions or failures with the airplane that would have precluded normal operation.
NTSB Probable Cause Narrative
The pilot's failure to maintain directional control of the motor-glider while landing in gusty wind conditions.
Event Information
| Type of Event | Accident |
| Event Date | 10/16/2011 |
| Event Day of the Week | Sunday |
| Time of Event | 1445 |
| Event Time Zone | Eastern Daylight Time |
| Event City | Indianapolis |
| Event State | INDIANA |
| Event Country | -- |
| Zipcode of the event site | 46077 |
| Event Date Year | 2011 |
| Event Date Month | 10 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 400150n |
| Event Location Longitude | 0861505w |
| Event Location Airport | Indianapolis Regional |
| Event Location Nearest Airport ID | MQJ |
| 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 | 922 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1354 Eastern Daylight Time |
| Direction of event from weather observation facility (degrees) | 225 |
| Weather Observation Facility ID | IND |
| Elevation of weather observation facility | 797 |
| Distance of event from weather observation facility (units?) | 19 |
| Time Zone of the weather observation | EDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 15000 |
| Lowest Non-Ceiling Height | 13000 |
| Sky/Lowest/Cloud Conditions | Scattered |
| Sky Condition for Lowest Ceiling | Broken |
| 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) | 8 |
| Wind Direction (degrees magnetic) | 250 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 15 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Gusting |
| Wind Gust (knots) | 25 |
| Altimeter Setting at event time (in. Hg) | 29.76 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | KIND 161754Z 25015G25KT 10SM SCT130 BKN150 BKN200 |
| 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) | 29267 |
| NTSB Notification Source | FAA-AGL-ROC |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Dec 14 2011 1:43PM |
| User who most recently changed record | johb |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N9013H |
| NTSB Number | CEN12CA038 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | Unknown |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | PIPISTREL |
| Aircraft Model | SINUS 912 |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 088S9120103 |
| Certified Max Gross Weight | 1200 |
| 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 | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Feb 23 2011 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 664 |
| ELT Installed | No |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | MART STEWART J |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | INDIANAPOLIS |
| Aircraft Owner State | IN |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 46220-3531 |
| Operator is an individual? | Yes |
| Operator Name | MART STEWART J |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | -- |
| Operator City | INDIANAPOLIS |
| Operator State | IN |
| Operator Country | USA |
| Operator Zip code | 46220-3531 |
| 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 | No |
| Departure Airport Code | LOU |
| Departure City | Louisville |
| Departure State | KY |
| Departure Country | USA |
| Departure Time | 1400 |
| Departure Time Zone | EDT |
| Destination Same as Local Flt | crash at destination city |
| Destination Airport Code | MQJ |
| Destination City | Indianapolis |
| Destination State | IN |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Nov 18 2011 10:40AM |
| User who most recently changed record | bakd |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | 25 |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |