Narrative:

When I took off at destin airport at about 50 ft AGL, I lifted the handle to retract the landing gear. Evidently, all electric power was lost. I made a right turnout and squawked 7600. I could see from a mirror on the left engine that the landing gear was still down. I took off the inspection panel plate cover to see if the gear was locked in the down position. It appeared to be. I turned right base and final. Upon landing, I touched down on the main landing gear. Approximately 1 second later, the right landing gear folded under and the plane slid off the runway into the grass.

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Original NASA ASRS Text

Title: AN SMA HAS LOSS OF ALL ELECTRICAL PWR DURING TKOF AT DTS, FL. PLT USES MIRROR TO CHK THE L GEAR DOWN AS HE TURNS BACK TO LAND, BUT, HE CANNOT CHK THE R GEAR IN THE LOCKED POS. AS HE TOUCHES DOWN, THE R MAIN GEAR COLLAPSES.

Narrative: WHEN I TOOK OFF AT DESTIN ARPT AT ABOUT 50 FT AGL, I LIFTED THE HANDLE TO RETRACT THE LNDG GEAR. EVIDENTLY, ALL ELECTRIC PWR WAS LOST. I MADE A R TURNOUT AND SQUAWKED 7600. I COULD SEE FROM A MIRROR ON THE L ENG THAT THE LNDG GEAR WAS STILL DOWN. I TOOK OFF THE INSPECTION PANEL PLATE COVER TO SEE IF THE GEAR WAS LOCKED IN THE DOWN POS. IT APPEARED TO BE. I TURNED R BASE AND FINAL. UPON LNDG, I TOUCHED DOWN ON THE MAIN LNDG GEAR. APPROX 1 SECOND LATER, THE R LNDG GEAR FOLDED UNDER AND THE PLANE SLID OFF THE RWY INTO THE GRASS.

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.