Thank you ...if not this year, I'll look at the early bird thing in January.
Being new to aviation shows, what sort of focal lengths will I find most useful? My usual workhorse for more distant subjects is the trusty Nikkor 300mm f/4D, usually in concert with a TC14E, occasionally a TC17E-II. I may, however, be able to bring a Nikkor 200-400mm f/4 - will that flexibility come in useful? (All with a D7100, I should note) On the ground, I'm afraid I'm currently limited to a Sigma 30mm f/1.4 and 10-20mm f/4-5.6, which I'm hoping might come in handy for the static shots.
What some visitors to RIAT are shooting with.
The 200-400 is ideal if you have one. I've no clue on nikon gear, is that a cropped sensor body? The main issue that will give you is potential difficulties panning at lower speeds.
Something a bit longer would be probably helpful for stuff on the ground (covering up to about 100 ideally)
It's when they all post identical shots on forums that it gets a bit tedious...!