Individually Owned: 150,657
Corporate Owned: 137,281
Morris Municipal Airport
Aircraft Accident/Incident Report
Morris, Illinois 60450
Wednesday, May 25, 2005 13:45 CDT
NTSB Narrative Summary Released at Completion of Accident
The airplane sustained substantial damage during takeoff roll when the pilot's seat moved aft causing a loss of control. The pilot reported that he executed several full stop landings prior to the accident. He stated that during the accident takeoff, approximately 55 miles-per-hour (mph), the pilot seat slid "all the way back on [the] seat rail." He reported that he was restrained by the seat belt and shoulder harness and unable to reach the flight or engine controls. The pilot reported the airplane yawed to the left, departing the runway pavement and striking a runway light. He stated the airplane subsequently came back onto the runway before a side load on the main landing gear caused it to collapse. A post-accident inspection of the seat tracks and seat locking components revealed no anomalies. The seat tracks did not appear worn or distorted. The pilot seat locked properly in each position when operated after the accident.
NTSB Probable Cause Narrative
Malfunction of the pilot seat positioning mechanism for undetermined reasons resulting in a loss of aircraft control. The runway light struck when the airplane departed the pavement was a contributing factor.
Event Information
| Type of Event | Accident |
| Event Date | 5/25/2005 |
| Event Day of the Week | Wednesday |
| Time of Event | 1345 |
| Event Time Zone | Central Daylight Time |
| Event City | Morris |
| Event State | ILLINOIS |
| Event Country | -- |
| Zipcode of the event site | 60450 |
| Event Date Year | 2005 |
| Event Date Month | 5 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 412532N |
| Event Location Longitude | 0882507W |
| Event Location Airport | Morris Municipal |
| Event Location Nearest Airport ID | C09 |
| 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 | 584 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1345 Central Daylight Time |
| Direction of event from weather observation facility (degrees) | 0 |
| Weather Observation Facility ID | C09 |
| Elevation of weather observation facility | 584 |
| Distance of event from weather observation facility (units?) | 0 |
| 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) | 20 |
| Dew Point at event time (in degress fahrenheit) | 4 |
| Wind Direction (degrees magnetic) | 140 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 5 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 30.03 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | METAR KC09 251845Z AUTO 14005KT 10SM CLR 20/04 A30 |
| 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) | 18209 |
| NTSB Notification Source | FAA |
| NTSB Notification Date | May 25 2005 12:00AM |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | DMS |
| Date of most recent change to record | Sep 13 2005 12:54PM |
| User who most recently changed record | NTSB\JOHB |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | FAA-DuPage FSDO |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N3875K |
| NTSB Number | CHI05CA134 |
| 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 | None |
| Aircraft Manufacturer's Full Name | Temco |
| Aircraft Model | GC-1B |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 3575 |
| Certified Max Gross Weight | -- |
| Aircraft Category | Airplane |
| 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 | Retractable |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Apr 1 2005 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | -- |
| ELT Installed | Yes |
| ELT Activated | -- |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | Brian R. Lemke |
| Aircraft Owner Street Address | 717 Fairlane Drive |
| Aircraft Owner City | Joliet |
| Aircraft Owner State | IL |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 60435 |
| Operator is an individual? | Yes |
| Operator Name | Brian R. Lemke |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | 717 Fairlane Drive |
| Operator City | Joliet |
| Operator State | IL |
| Operator Country | USA |
| Operator Zip code | 60435 |
| 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) | Personal |
| Second Pilot on Board | No |
| Departure Point Same as Event | Yes |
| Departure Airport Code | C09 |
| Departure City | Morris |
| Departure State | IL |
| Departure Country | USA |
| Departure Time | 1345 |
| Departure Time Zone | CDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | JOT |
| Destination City | Joliet |
| Destination State | IL |
| Destination Country | USA |
| Specific Phase of Flight | Takeoff - roll/run |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jun 21 2005 5:36PM |
| User who most recently changed record | DINC |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 36 |
| Runway Length | 4001 |
| Runway Width | 75 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |