Primary finding
Probable cause
The student pilot’s failure to maintain directional control during the landing roll.
Investigator assessment
Analysis narrative
The student pilot reported that during the fifth solo landing of the day the airplane began to yaw to the left of centerline after touching down. He applied right rudder but was unable to correct the yaw and the right main landing gear collapsed, which resulted in substantial damage to the main wing spar and fuselage. The student pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.