Decatur - Decatur
Flight / Schedule
Decatur - Decatur
Aircraft
Learjet C-21ARegistration
84-0066
MSN
35-512
Year of Manufacture
1984
Operator
United States Air Force - USAFDate
October 2, 2006 at 12:15 PM
Type
CRASHFlight Type
Training
Flight Phase
Landing (descent or approach)
Crash Site
Airport (less than 10 km from airport)
Crash Location
Decatur Illinois
Region
North America • United States of America
Coordinates
39.8454°, -88.9524°
Crash Cause
Human factor
Narrative Report
On October 2, 2006 at 12:15 PM, Decatur - Decatur experienced a crash involving Learjet C-21A, operated by United States Air Force - USAF, with the event recorded near Decatur Illinois.
The flight was categorized as training and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.
2 people were known to be on board, 0 fatalities were recorded, 2 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.
Crew on board: 2, crew fatalities: 0, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.
The listed crash cause is human factor. The crew was performing a local training flight at Decatur Airport, consisting of touch-and-go maneuvers. On final approach to runway 24, the instructor elected to simulate a failure of the right engine. Anticipating the touch-and-go procedure, the instructor deactivated the yaw damper system while the aircraft was about 10-20 feet above the runway. As the speed increased, the instructor called out 'speed' twice when the copilot reduced the power on the left engine. The aircraft rolled to the right, causing the right wingtip to struck the ground. The aircraft went out of control, veered off runway and came to rest, bursting into flames. Both pilots escaped with minor injuries while the aircraft was destroyed.
Aircraft reference details include registration 84-0066, MSN 35-512, year of manufacture 1984.
Geospatial coordinates for this crash are approximately 39.8454°, -88.9524°.
Fatalities
Total
0
Crew
0
Passengers
0
Other
0
Crash Summary
The crew was performing a local training flight at Decatur Airport, consisting of touch-and-go maneuvers. On final approach to runway 24, the instructor elected to simulate a failure of the right engine. Anticipating the touch-and-go procedure, the instructor deactivated the yaw damper system while the aircraft was about 10-20 feet above the runway. As the speed increased, the instructor called out 'speed' twice when the copilot reduced the power on the left engine. The aircraft rolled to the right, causing the right wingtip to struck the ground. The aircraft went out of control, veered off runway and came to rest, bursting into flames. Both pilots escaped with minor injuries while the aircraft was destroyed.
Cause: Human factor
Occupants & Outcome
Crew On Board
2
Passengers On Board
0
Estimated Survivors
2
Fatality Rate
0.0%
Known people on board: 2
Operational Details
Schedule / Flight
Decatur - Decatur
Operator
United States Air Force - USAFFlight Type
Training
Flight Phase
Landing (descent or approach)
Crash Site
Airport (less than 10 km from airport)
Region / Country
North America • United States of America
