Narrative:

I contacted pompano tower for a landing and was cleared for a right base approach to runway 14. On my base leg, I selected gear down proceeded with landing only to hear the propeller scraping the runway. Plane stopped safely on runway with no injuries and no fire. While waiting for recovery personnel saw landing gear breaker tripped. This may have affected gear warning system and caused gear not to extend.

Google
 

Original NASA ASRS Text

Title: AN SMA PLT LANDED WITH THE LNDG GEAR RETRACTED. THE LNDG GEAR CIRCUIT BREAKER WAS FOUND IN THE OPEN POS DURING A POSTFLT INSPECTION.

Narrative: I CONTACTED POMPANO TWR FOR A LNDG AND WAS CLRED FOR A R BASE APCH TO RWY 14. ON MY BASE LEG, I SELECTED GEAR DOWN PROCEEDED WITH LNDG ONLY TO HEAR THE PROP SCRAPING THE RWY. PLANE STOPPED SAFELY ON RWY WITH NO INJURIES AND NO FIRE. WHILE WAITING FOR RECOVERY PERSONNEL SAW LNDG GEAR BREAKER TRIPPED. THIS MAY HAVE AFFECTED GEAR WARNING SYS AND CAUSED GEAR NOT TO EXTEND.

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.