Aeronca C-3
Aeronca L
Arrow Sport
Beechcraft Model 17
Bellanca CH-400
Boeing F4b/P-12
Boeing P-26
Boeing 247
Curtiss R3C
Curtiss Robin
Curtiss F11C
Curtiss-Wright CW-1
Davis D-1
Douglas DC-1
Douglas DC-2
Douglas DC-3
Fokker T-2
Fokker Super Universal
Fokker Tri-Motors
Ford Tri-Motor
Gee Bee Sportster
Gee Bee Model Z
Gee Bee Model R
Heath Parasol
Howard DGA-3
Howard DGA-4
Howard DGA-5
Howard DGA-6
Hughes Racer
Laird "Solution"
Laird "Super Solution"
Lockheed Vega
Marcoux-Bromberg Special
Monocoupe 113
Monocoupe 90
New Standard D-25
Northrop Alpha
Northrop Gamma
Pietenpol Air Camper
Pitcairn Mailwing
Rider R-3
Ryan M-1
Ryan NYP
Ryan ST
Sikorsky S-38
Sikorsky S-39
Sikorsky S-40
Sikorsky S-42
Stearman Model 4
Stinson SM-2AA
Stinson SM-8
Stinson Trimotors
Stinson 10
Taylor E-2
Travel Air 2000
Travel Air 4000
Travel Air 6000
Waco ASO
Waco ZPF-6
Wedell Williams 44
Wittman "Chief Oshkosh"