Incident Overview
A pilot reported that an airplane experienced an engine failure shortly after departure. The flight was the first since the replacement of several major engine components. After a successful run-up, the aircraft departed the airfield. During the initial climb at approximately 100 feet above ground level, the engine began to run rough and then lost total power. The pilot executed a forced landing to a wet, muddy area. The aircraft came to a sudden stop in the muddy terrain.
Post-Incident Examination
An examination conducted by an FAA inspector determined that the engine's number 3 intake valve had failed. The specific mode of failure could not be determined during the inspection.
Additional Details
The source did not specify the aircraft type, registration, engine count, date, operator, location, number of occupants, injuries, or extent of damage. No information about weather conditions or ATC involvement was provided.