What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Pilot landed at sgj on runway 31, taxied off, contacted tower for takeoff. Tower cleared pilot for take off on runway 31. The pilot at this point thought he was on 31 already but was actually on runway 6. When pilot realized he was running out of runway he attempted to stop the airplane but it was too late. He went off the runway, into the grass area and then into the water (intracoastal).
As the FAA filed it
(-23) PILOT LANDED AT SGJ ON RUNWAY 31, TAXIED OFF, CONTACTED TOWER FOR TAKEOFF. TOWER CLEARED PILOT FOR TAKE OFF ON RUNWAY 31. THE PILOT AT THIS POINT THOUGHT HE WAS ON 31 ALREADY BUT WAS ACTUALLY ON RUNWAY 6. WHEN PILOT REALIZED HE WAS RUNNING OUT OF RUNWAY HE ATTEMPTED TO STOP THE AIRPLANE BUT IT WAS TOO LATE. HE WENT OFF THE RUNWAY, INTO THE GRASS AREA AND THEN INTO THE WATER (INTRACOASTAL).
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.