Piper PA28 N7261F accident near Manassas, Virginia

Probable cause

A total loss of engine power for reasons that could not be determined based on the available evidence.

NTSB analysis

The student pilot and flight instructor were performing touch-and-go landings, and the airplane was on the crosswind leg of the traffic pattern when the engine lost total power. The flight instructor reported he heard a loud noise come from the engine before the power loss. The student pilot reported that he heard the engine sputter before the power loss. The flight instructor turned back to the airport, but the airplane could not glide to the runway. He landed the airplane hard in a grassy area, which resulted in substantial damage to the wings.

An examination of the airframe and engine revealed no evidence of pre-impact mechanical anomalies. Although there was a potential for carburetor icing at glide and cruise engine power settings given the reported temperature and dew point conditions, the engine was reportedly operating at full power when the power loss occurred. Thus, it is unlikely that the loss of engine power was due to carburetor icing. The investigation could not determine the reason for the loss of engine power based on the available evidence.

Text from the NTSB. Open the NTSB docket for ERA23LA068 for the full record.