Narrative:

After landing at lancaster; we experienced a directional control problem that resulted in a sharp right turn and we exited the paved surface onto the grass. There was no damage to the aircraft or injuries to personnel. The landing was on runway 13 at lancaster. The wind was from about 160 degrees at 10-15 KTS (my recollections). The approach and landing seemed normal. At this writing I am somewhat at a loss to explain the event. The aircraft is being inspected by maintenance.

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Original NASA ASRS Text

Title: PA23 PLT HAS A RWY EXCURSION AT LNS AFTER ACFT HAD A DIRECTIONAL CTL PROB AND MADE A SHARP TURN ON LNDG ROLL.

Narrative: AFTER LNDG AT LANCASTER; WE EXPERIENCED A DIRECTIONAL CTL PROB THAT RESULTED IN A SHARP R TURN AND WE EXITED THE PAVED SURFACE ONTO THE GRASS. THERE WAS NO DAMAGE TO THE ACFT OR INJURIES TO PERSONNEL. THE LNDG WAS ON RWY 13 AT LANCASTER. THE WIND WAS FROM ABOUT 160 DEGS AT 10-15 KTS (MY RECOLLECTIONS). THE APCH AND LNDG SEEMED NORMAL. AT THIS WRITING I AM SOMEWHAT AT A LOSS TO EXPLAIN THE EVENT. THE ACFT IS BEING INSPECTED BY MAINT.

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.