Yesterday's man of the moment Cameron Donald was airlifted to Noble's Hospital after coming of his machine at Keppel Gate during this evening's TT practice session.
It's understood he has an injury to his left shoulder, which is not thought to be too serious.
However, it seems unlikely he will be fit to take part in tomorrow's scheduled Dainese Superbike TT.
The Australian rider set an unofficial absolute lap record for the Mountain Circuit last night, going round the course at an average speed of 131.457mph.