Wiktionary
vb. To qualify again; to renew a qualification.
Usage examples of "requalify".
It had been so long since he'd flown anything that he had lost his proficiency rating, so he would have to requalify for pilot's status, much less a captain's chair, but even a trainer would be more fun than flying a desk.
The one about the Yank flier who'd requalified as a fighter pilot after twenty years away from aeroplanes was particularly sappy.
I got requalified on carrier landings, day and night, the first day out of port, but we haven't flown since.
Conrad was stationed at Mira-mar, California, requalifying for a phase of the Navy fighter jock's training he had already been through, which was night carrier landings.
There was a good reason why night carrier landings required requalifying time.
I'm requalifying on all the physical tests," Jamie assured them, "and putting all the latest programming into my long-term memory.