Below is a list of warbirds that my pilots will fit.
Top Flite Giant Scale Warbirds: P-51D Mustang, P-47 Thunderbolt, Corsair, P-40 Warhawk, FW-190, and Spitfire
Aeroworks: Giant P-51D Mustang
ESM/KMP Warbirds: These pilots will fit the entire line of warbirds that ESM/KMP Produce. They will fit the 1/6th and new 80+ inch 1/5th scale planes perfectly.
Dave Platt kits: All Dave Platt 1/5th and 1/6th scale warbirds.
Hangar 9: 76 P-51D Mustang, 80 P-51D Mustang, 80 P-47 Thunderbolt
CMP Warbirds: These pilots will fit all CMP Warbirds from 70 wingspan on up to 90 wingspan
Pica kits: All 1/6th and 1/5th scale Pica Warbirds
Meister Scale Warbirds: All 1/6th and 1/5th Scale Meister Warbirds
IMP Scale Kits: All 1/6th and 1/5th Scale IMP Warbirds
Ziroli Kits: All 1/6th and 1/5th Scale Ziroli Warbirds
Don Smith Kits: All 1/6th and 1/5th Scale Don Smith Warbirds
Jerry Bates Kits: All 1/6th and 1/5th Scale Jerry Bates Warbirds
The list will go on and on. But this gives you a good idea so far.