What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) On July 29, 2005, at 700 CDT, an aerolite 1T, canadian registry c-iavt, made a forced landing in a farm yard on knap street, Oshkosh, WI. The aircraft engine didn't make expected power and the pilot attempted a forced landing in a field. The aircraft contacted a tree and impacted the ground. The aircraft received substantial damage and canadian rated private pilot received minor injuries. The flight originated at the Oshkosh ultralight runway with intended destination unknown. The power loss was caused by the fuel contamination in the carburetor bowl and jet on the aft cylinder.
As the FAA filed it
(-23) ON JULY 29, 2005, AT 700 CDT, AN AEROLITE 1T, CANADIAN REGISTRY C-IAVT, MADE A FORCED LANDING IN A FARM YARD ON KNAP STREET, OSHKOSH, WI. THE AIRCRAFT ENGINE DIDN'T MAKE EXPECTED POWER AND THE PILOT ATTEMPTED A FORCED LANDING IN A FIELD. THE AIRCRAFT CONTACTED A TREE AND IMPACTED THE GROUND. THE AIRCRAFT RECEIVED SUBSTANTIAL DAMAGE AND CANADIAN RATED PRIVATE PILOT RECEIVED MINOR INJURIES. THE FLIGHT ORIGINATED AT THE OSHKOSH ULTRALIGHT RUNWAY WITH INTENDED DESTINATION UNKNOWN. THE POWER LOSS WAS CAUSED BY THE FUEL CONTAMINATION IN THE CARBURETOR BOWL AND JET ON THE AFT CYLINDER.