Narrative:

On approach to runway 23, sdf, light rain was reported by tower on field having started a few mins earlier. A full (40) flap landing was made with automatic-spoilers and reversers. Throughout approach and landing phase, runway appeared clear and dry and landing proceeded normally on rollout. Since this was a shorter runway and we were relatively heavy, touchdown was made slightly earlier than normal and braking applied as necessary. Reversers were stowed at 60 KTS and braking to taxi speed was done as the end of the runway was approached. A turn to exit to the taxiway was initiated normally. After 10-20 degrees of turn, the aircraft was noticed to stop turning and main gear were noticed to be slipping. Heavy braking was applied but the aircraft continued off the runway at approximately 5 KTS. The slipping occurred as the aircraft reached the freshly painted runway markings at the end of the runway. The light, misting-type rain combined with the fresh paint, made enough of a slick surface than normal. Taxi speeds for turning were too fast, in my view. Looking back on it, I wish I had slowed to a much more conservative speed prior to the paint and initiating the turn.

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Original NASA ASRS Text

Title: ACR MLG ACFT SKIDDED OFF END OF RWY DURING THE TURN OFF OF THE RWY AFTER LNDG.

Narrative: ON APCH TO RWY 23, SDF, LIGHT RAIN WAS RPTED BY TWR ON FIELD HAVING STARTED A FEW MINS EARLIER. A FULL (40) FLAP LNDG WAS MADE WITH AUTO-SPOILERS AND REVERSERS. THROUGHOUT APCH AND LNDG PHASE, RWY APPEARED CLR AND DRY AND LNDG PROCEEDED NORMALLY ON ROLLOUT. SINCE THIS WAS A SHORTER RWY AND WE WERE RELATIVELY HVY, TOUCHDOWN WAS MADE SLIGHTLY EARLIER THAN NORMAL AND BRAKING APPLIED AS NECESSARY. REVERSERS WERE STOWED AT 60 KTS AND BRAKING TO TAXI SPD WAS DONE AS THE END OF THE RWY WAS APCHED. A TURN TO EXIT TO THE TAXIWAY WAS INITIATED NORMALLY. AFTER 10-20 DEGS OF TURN, THE ACFT WAS NOTICED TO STOP TURNING AND MAIN GEAR WERE NOTICED TO BE SLIPPING. HVY BRAKING WAS APPLIED BUT THE ACFT CONTINUED OFF THE RWY AT APPROX 5 KTS. THE SLIPPING OCCURRED AS THE ACFT REACHED THE FRESHLY PAINTED RWY MARKINGS AT THE END OF THE RWY. THE LIGHT, MISTING-TYPE RAIN COMBINED WITH THE FRESH PAINT, MADE ENOUGH OF A SLICK SURFACE THAN NORMAL. TAXI SPDS FOR TURNING WERE TOO FAST, IN MY VIEW. LOOKING BACK ON IT, I WISH I HAD SLOWED TO A MUCH MORE CONSERVATIVE SPD PRIOR TO THE PAINT AND INITIATING THE TURN.

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.