Incident Summary
While on an on-demand air taxi flight, the pilot observed that at touchdown the right main landing gear was collapsing. In response, the pilot executed a go-around. The pilot then attempted to lower the landing gear manually but was unable to do so. Subsequently, the pilot shut down the right engine, feathered the right propeller, and landed the aircraft. During the landing roll, the right landing gear collapsed.
Flight Details
The flight was conducted as an on-demand air taxi operation. The specific aircraft type, registration, and operator were not detailed in the source. The flight occurred during daytime, but exact time and weather conditions were not specified. No information on the number of occupants, injuries, or damage extent was provided.
Inspection Findings
A post-incident examination of the landing gear system was performed. The inspection revealed that the adjustable screw on the downlock brace had failed. The failure mode was determined to be bending overload. No additional mechanical or hydraulic issues were reported.
Probable Cause
The investigation determined that the cause of the gear collapse was the failure of the adjustable screw on the downlock brace due to bending overload.