Narrative:

On final approach in an small aircraft aircraft all indications were normal. A normal touchdown on runway 18 (2000 ft) followed by retraction of mechanical flaps and braking as appropriate for field conditions. At an estimated 15-20 mph at the end of the roll the right main gear collapsed. All indications were normal. Inspection of aircraft revealed a broken trunnion mount (forward). No substantial damage. No injuries.

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Original NASA ASRS Text

Title: SMA TWIN ENG ACFT MAIN LNDG GEAR COLLAPSED ON THE R SIDE DURING LNDG ROLL-OUT CAUSED BY A BROKEN MAIN STRUCTURAL SUPPORT BRACKET.

Narrative: ON FINAL APCH IN AN SMA ACFT ALL INDICATIONS WERE NORMAL. A NORMAL TOUCHDOWN ON RWY 18 (2000 FT) FOLLOWED BY RETRACTION OF MECHANICAL FLAPS AND BRAKING AS APPROPRIATE FOR FIELD CONDITIONS. AT AN ESTIMATED 15-20 MPH AT THE END OF THE ROLL THE R MAIN GEAR COLLAPSED. ALL INDICATIONS WERE NORMAL. INSPECTION OF ACFT REVEALED A BROKEN TRUNNION MOUNT (FORWARD). NO SUBSTANTIAL DAMAGE. NO INJURIES.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.