Ncaa releases grounded british aircraft

I think there may be some confusion here!

The NCAA (National Collegiate Athletic Association) is a non-profit organization that regulates and governs college athletics in the United States. It is not responsible for releasing grounded British aircraft.

If you're referring to a specific incident or news article about a grounded British aircraft, I'd be happy to help you find more information. However, I'm not aware of any recent news about the NCAA releasing grounded British aircraft.

Could you please provide more context or clarify what you mean by "grounded British aircraft"?