Incident Description
According to the pilot, during the landing roll, the right main landing gear collapsed. As a result, the right wing sustained damage from contact with the runway surface.
Mechanic's Examination
A mechanic who examined the aircraft stated that the right landing gear had failed to lock into position. However, the mechanic was unable to determine whether the rigging was out of limits or if the actuating rod had failed. Both possibilities were considered as potential causes of the locking failure.
Prior Repairs
The mechanic noted that major repairs had been accomplished in the landing gear area prior to the time of the accident. The specific nature of these repairs was not specified in the available information.