Wow - I 've got A-10s with P-51s, and F22s with P-51s, but I've never seen all three in flight together. Cool!
I like photographing air shows too. Last summer in August it was a very long, hot day in central Indiana, with not a lick of shade for 10 hours in the sun, so I only took one body, a 7D Mk II and one lens a 16-300 Tamron zoom since I had to walk over 7 miles that day - I still did manage a few frames of the Blue Angels - they are truly incredible, almost frightening to watch
Let's see some more of your air show images, please!