Downloadable 3D Paper models

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 Not every release will get an announcement

Failed Prototypes


World War I

Kettering Bug Aerial Torpedo


Between the Wars

Blackburn AD Scout

Curtiss XP-31 Swift

Witteman Lewis XNBL-1 Barling

Vickers Type 161


World War II

Arsenal-Delanne 10C-2

Armstrong-Whitworth AW-52

Burnelli UB-14


Curtiss XP-55 Ascender

Kyushu J7W1 Shinden

Miles M.39B Lilebulla


N. American NAA 133 Seahorse

Northrop XP-56 Black Bullet

Republic XF-12 Rainbow


Republic XP-47J Superbolt

Vought V-173 Pancake

Vought XF5U Flying Flapjack


Post War

Arsenal VB-10

Avro Canada CF-105 Arrow

Bristol Brabazon


Burnelli CBY-3 Loadmaster

Consolidated XP-81

Convair XC-99


Curtiss XP-87 Blackhawk

Ilyushin IL-40

Nord 500


Piper PA-48 Enforcer


SNECMA C-450 Coleoptere



Bell XV-15

Boeing Sikorsky 

RAH-66 Comanche

Eurocopter X-3


Grumman X-29

Gulfstream Peregrine 600

Learavia Learfan


Lockheed AH-56 Cheyenne

Northrop YA-9

Northrop YF-23


Piasecki X-49

Textron AirLand Scorpion


Paper Airplanes (Never Made it Off the Drawing Board) NOTE: These Aircraft never existed.

BMW Schnellbomber I

Haunebu II

Henschell P-75


Ushakov LPL Flying Submarine

Weserflug P.1003