Biplane Heat 1A being pushed out onto the ramp. By race position: Phantom, Bad MoJo, Drag Racer, Lady Luck, Sunny Side Up, Devil Dancer, Purse Snatcher, Tango-Tango. I can't tell all the red/white Pitts apart from behind, so I can't line this up with the photo exactly...
N-712Z A6M3 Reisen aka "Zero" One of only three known flying A6M airframes, this aircraft is currently outfitted with a Pratt & Whitney R1830 radial engine. This A6M3 served in the Imperial Japanese Navy Air Group #3.
N749DP Spitfire XIV