Very, _very_ brief glimpse* of an F35 on final approach to Fairford last night. Tried to get a video clip, but all I've got is grey cloud, drizzle and engine noise. Hells bells, but they're noisy.
*Not much more than a silhouette before the low cloud hid it again.
They've flown in 3 for RIAT. One of ours and two USAF.
ETA.
FWIW they've got an easily recognised profile. The one I saw was visible for no more than 2 or 3 seconds, but it was obvious what it was.