Primary finding
Probable cause
A collision with a deer during takeoff.
Investigator assessment
Analysis narrative
The pilot reported that during a nighttime takeoff, the airplane struck a deer on the runway, which severed the left main landing gear. Subsequently, the left main landing gear impacted the fuselage and horizontal stabilizer, which resulted in substantial damage. The pilot continued the takeoff, declared an emergency, and flew to a suitable airport before they landed uneventfully.