Way back in 1980 World in Action (I think) were filming an interview with some talking head at Mildenhall. Said head was denying that any alleged spy planes were operating in the Uk when a certain black glider drifted in over the hedge and waiting cameras. and it made inclusion in that weeks programme as well. Allegedly it was a weather diversion from Beale AFB, they said.....
PS:
I made the last bit up...…….!