Narrative:

During preflight saw a crack in the spinner bulkhead and small tear in spinner skin. Decided to have mechanic look at after local flight. Spinner unraveled in-flight and fell to swamp area. Landed, had mechanic replace bulkhead (new). I replaced used spinner. I did not report to FAA. No injuries, no other problems.

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Original NASA ASRS Text

Title: FLC DEFERRED MAINT ACTION AFTER OBSERVING A CRACK IN THE PROP SPINNER BACKPLATE. SPINNER BACKPLATE FAILED DURING FLT.

Narrative: DURING PREFLT SAW A CRACK IN THE SPINNER BULKHEAD AND SMALL TEAR IN SPINNER SKIN. DECIDED TO HAVE MECH LOOK AT AFTER LCL FLT. SPINNER UNRAVELED INFLT AND FELL TO SWAMP AREA. LANDED, HAD MECH REPLACE BULKHEAD (NEW). I REPLACED USED SPINNER. I DID NOT RPT TO FAA. NO INJURIES, NO OTHER PROBS.

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.