Incident Overview
A pilot reported that while climbing at night after takeoff, the engine sputtered. Suspecting possible water in the fuel, the pilot landed the aircraft across rows in a field. During the landing, the landing gear failed, and the aircraft came to rest on its belly.
Damage Assessment
The aircraft sustained a bent propeller, torn fabric, and damaged engine cowling. When the pilot attempted to move the aircraft with a forklift, additional damage occurred. Initially, the owner considered the damage to be minor; however, after an FAA inspector examined the aircraft, the damage was determined to be substantial.
Investigation Findings
No preimpact part failure or malfunction was found, but the aircraft had been moved before the investigation began. The temperature and dew point were 78°F and 68°F, respectively. According to icing probability charts, conditions were conducive for carburetor ice.