Narrative:

On final approach to ZZZ airport; runway 30; completed normal checklist procedures; flaps set; fuel pump on; gear down light illuminated. After landing; throttle retarded; normal landing rollout for approximately 100+ yards; heard noises from propeller and belly as landing gear collapsed. I do not believe I manipulated anything other than normal flight controls; brakes; rudder; pitch control. Aircraft skidded to a stop in less than 50 yards. There appeared to be only propeller and belly damage. No fuel leakage or fire. No injury to personnel. Aircraft rested 5 ft left of centerline runway abeam taxiway. Local aircraft operator called approach and advised them on disabled aircraft on runway. Parachute center operator helped me to call a mechanic to inform him of incident. Police responded to incident. After their investigation; it was determined that since ZZZ is an uncontrolled airport and there is substantial potential for damage to incoming aircraft; the aircraft was moved to a secure area.

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Original NASA ASRS Text

Title: A MOONEY M20 ON LNDG ROLLOUT HAD THE NOSE GEAR COLLAPSE INCURRING DAMAGE TO PROP; ENG AND BELLY SKIN. CAUSE UNKNOWN.

Narrative: ON FINAL APCH TO ZZZ ARPT; RWY 30; COMPLETED NORMAL CHKLIST PROCS; FLAPS SET; FUEL PUMP ON; GEAR DOWN LIGHT ILLUMINATED. AFTER LNDG; THROTTLE RETARDED; NORMAL LNDG ROLLOUT FOR APPROX 100+ YARDS; HEARD NOISES FROM PROP AND BELLY AS LNDG GEAR COLLAPSED. I DO NOT BELIEVE I MANIPULATED ANYTHING OTHER THAN NORMAL FLT CTLS; BRAKES; RUDDER; PITCH CTL. ACFT SKIDDED TO A STOP IN LESS THAN 50 YARDS. THERE APPEARED TO BE ONLY PROP AND BELLY DAMAGE. NO FUEL LEAKAGE OR FIRE. NO INJURY TO PERSONNEL. ACFT RESTED 5 FT L OF CTRLINE RWY ABEAM TXWY. LCL ACFT OPERATOR CALLED APCH AND ADVISED THEM ON DISABLED ACFT ON RWY. PARACHUTE CTR OPERATOR HELPED ME TO CALL A MECH TO INFORM HIM OF INCIDENT. POLICE RESPONDED TO INCIDENT. AFTER THEIR INVESTIGATION; IT WAS DETERMINED THAT SINCE ZZZ IS AN UNCTLED ARPT AND THERE IS SUBSTANTIAL POTENTIAL FOR DAMAGE TO INCOMING ACFT; THE ACFT WAS MOVED TO A SECURE AREA.

Data retrieved from NASA's ASRS site as of January 2009 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.