Secret Early Aircraft Projects

Post thread
Unbuilt and cancelled aviation projects prior to 1945. Designs that never made it into production.
hesham
Mayenberger sporting amphibian
Replies
4
Views
4K
hesham
hesham
hesham
Tupolev Aircraft MN,Pusher Engined Transport Project of 1944
Replies
1
Views
2K
hesham
hesham
Stargazer
Trella Aircraft prototypes and projects
Replies
0
Views
3K
Stargazer
Stargazer
hesham
Thaden T-3 Project ?
Replies
3
Views
2K
Stargazer
Stargazer
hesham
Mystery Plane on Vintage to ID
Replies
2
Views
2K
hesham
hesham
Stargazer
The Tunison "Scout": a most unusual 1928 prototype
Replies
2
Views
2K
Stargazer
Stargazer
A
Engineering Division TP-1/XCO-5 article copy needed
Replies
7
Views
3K
ACResearcher
A
hesham
Plage-Court / "Kühlstein Torpedo" Monoplane
Replies
4
Views
2K
hesham
hesham
J
Thomas-Morse S-series
Replies
29
Views
11K
hesham
hesham
hesham
Dodge Steam-Powered Helicopter Model of 1901
Replies
1
Views
2K
Stargazer
Stargazer
Stargazer
  • Locked
MOVED: Boeing Model 299 "XBBR-1"
Replies
0
Views
1K
Stargazer
Stargazer
A
AAF Project XC-220
Replies
8
Views
3K
Stargazer
Stargazer
J
I.M.A.M. Ro.57 with four guns
Replies
8
Views
4K
elmayerle
E
Antonio
  • Locked
MOVED: Sukhoi Su-15 trainer
Replies
0
Views
1K
Antonio
Antonio
Maveric
Savoia-Marchetti pre war aircraft search
Replies
19
Views
17K
hesham
hesham
hesham
Nicholson Airship Plane (Flying Body Design) of 1930
Replies
3
Views
3K
hesham
hesham
Cy-27
Towle Aircraft
Replies
16
Views
7K
Stargazer
Stargazer
hesham
Barrel-Wing Airplane Projects
Replies
3
Views
3K
Stargazer
Stargazer
hesham
Sääski (Finland) Airplane
Replies
2
Views
2K
hesham
hesham
J
Cornelius XFG-1
Replies
11
Views
7K
Stargazer
Stargazer
G
Identification required
Replies
13
Views
7K
bigvlada
B
hesham
Paalson Swedish Airplanes
Replies
1
Views
2K
hesham
hesham
hesham
    • Like
Prikryl-Blecha aircraft and PB-3 mystery?
Replies
7
Views
5K
hesham
hesham
J
Breda Ba.46
Replies
7
Views
4K
Jan den Das
J
T
Angus Aquila
Replies
6
Views
3K
cluttonfred
cluttonfred
W
    • Like
Aircraft of the American Civil War Era.
Replies
9
Views
9K
Wingknut
W
W
    • Like
Brearey Oscillating / Undulating Wing - Skate-Style Flight?
Replies
0
Views
2K
Wingknut
W
Skyraider3D
Overlapping propellers
Replies
0
Views
1K
Skyraider3D
Skyraider3D
B
What was the Short Stirling Mk II ?
Replies
11
Views
6K
Colonial-Marine
Colonial-Marine
hesham
Latvian LKOD-4 Aircraft ?
Replies
7
Views
3K
toura
T
T
Lado-Borkowsky « Helicoplan »
Replies
6
Views
3K
hesham
hesham
W
    • Like
William C. Powers 1862 ‘Confederate Helicopter’.
Replies
1
Views
3K
Wingknut
W
hesham
Molteni Experimental Fighter of 1929 ?
Replies
1
Views
2K
hesham
hesham
hesham
    • Like
Bolkhovitinov BDD heavy bomber project of 1936
Replies
5
Views
5K
toura
T
S
Italian C.A.B.
Replies
10
Views
6K
Jan den Das
J
cluttonfred
U.S. tank carrier concept (1946)
Replies
4
Views
5K
hesham
hesham
hesham
Question about Flanders Three Projects ?
Replies
1
Views
2K
Apophenia
Apophenia
J
Caproni Aeronautica Bergamasca C.A.B. CP.3
Replies
4
Views
3K
Jan den Das
J
hesham
Barnhart Little Known Airplanes
Replies
0
Views
1K
hesham
hesham
W
‘Rupert’ and ‘Oscar’: WW2 Air-Dropped ‘Paradummy’ Parachutist-Decoys.
Replies
2
Views
4K
Wingknut
W
hesham
Early Wingless Airplane Concepts
Replies
0
Views
2K
hesham
hesham
Triton
    • Like
Dornier Do 214
Replies
39
Views
24K
blackkite
blackkite
J
Ultimate Heinkel P.1076
Replies
9
Views
14K
blackkite
blackkite
Apophenia
Large Letov Airliner Concepts - 1924
Replies
7
Views
6K
Avimimus
Avimimus
hesham
Medalis strange helicopter concept of 1938
Replies
3
Views
3K
hesham
hesham
hesham
DFW/Huth "Ganzmetalleindecker"
Replies
4
Views
2K
hesham
hesham
hesham
Stanisław Sobkow Early Two Projects
Replies
1
Views
2K
hesham
hesham
W
Khutsishvili VTOL Project 1944
Replies
2
Views
2K
Wingknut
W
jzichek
Ljungstrom Internal Propulsion Aeroplane Projects of 1928
Replies
8
Views
5K
iverson
I
hesham
Lublin Aircraft & Projects
Replies
10
Views
4K
Maveric
Maveric
hesham
Gabriel Airplanes and Projects
Replies
5
Views
4K
Apophenia
Apophenia
hesham
Lassota-Wasilewski Ikar Twin-Boom Moror-Glider Project of 1945
Replies
1
Views
2K
hesham
hesham
hesham
Dring Insect-Plane Prototype of 1934
Replies
0
Views
2K
hesham
hesham
W
Soviet 'Taran' Flying Rams and Aerial Mines.
Replies
8
Views
8K
hesham
hesham
hesham
    • Like
Powell Helicopter Project of 1935
Replies
1
Views
1K
Apteryx
Apteryx
S
Ki-21 competition
Replies
11
Views
8K
blackkite
blackkite
hesham
Vultee XP1015 and other twin engined Vultee fighter projects
2
Replies
46
Views
26K
nugo
N
hesham
George W. Hardin Airplane-Dirigible Project
Replies
0
Views
1K
hesham
hesham
hesham
Roeland Snellen Projects
Replies
3
Views
3K
hesham
hesham
hesham
Wobido/Nagel Comet Radical Airplane of 1930
Replies
1
Views
2K
Tonton-42
Tonton-42
richard
Focke-Achgelis Fa 284 « Kran »
Replies
6
Views
5K
hesham
hesham
hesham
Hansen-Loock Radical Designs of 1930s
Replies
0
Views
1K
hesham
hesham
blackkite
    • Like
Aichi Experimental Two-Seat Reconnaissance Seaplane (AM-10)
Replies
0
Views
2K
blackkite
blackkite
richard
Help needed for identification
Replies
2
Views
2K
hesham
hesham
theponja
Aichi's Heinkel-based single-/two-/three-seat recce seaplanes
Replies
2
Views
2K
blackkite
blackkite
W
ERLA 55
Replies
5
Views
5K
Apophenia
Apophenia
hesham
Franz Philipp Airplane Projects ?
Replies
0
Views
2K
hesham
hesham
W
    • Like
Raymond Phillips’ Wireless-Controlled, Remotely-Piloted Bomber Airships.
Replies
5
Views
4K
Wingknut
W
hesham
High-Speed Autogiro Project of 1934 to ID
Replies
0
Views
1K
hesham
hesham
P
Air Ministry Spec 36/35 - DH.91 Albatross
Replies
2
Views
2K
Schneiderman
Schneiderman
Triton
Witteman-Lewis XNBL-1 "Barling Bomber"
Replies
8
Views
8K
Wingknut
W
Nick Sumner
Bernard seaplane and flying boat racers
Replies
23
Views
12K
hesham
hesham
blackkite
    • Like
Aichi experimental 7-shi carrier attack bomber (AB-8)
Replies
1
Views
3K
theponja
theponja
hesham
Brown Anti-Torque Prop Drive Airplane of 1935
Replies
8
Views
3K
hesham
hesham
theponja
IJN Specification 8-Shi (E8, Ship-borne Reconnaissance Seaplane)
Replies
4
Views
3K
blackkite
blackkite
hesham
J. Walter Christie twin boom light transport aircraft
Replies
3
Views
3K
hesham
hesham
hesham
Leslie Long Monoplane Prototypes
Replies
0
Views
2K
hesham
hesham
hesham
"A group of models at the Mitsubishi company's museum" (1926)
Replies
6
Views
1K
blackkite
blackkite
hesham
Lieut Harris Hovering VTOL Airplane
Replies
0
Views
1K
hesham
hesham
hesham
William Stieglitz Monoplane Project
Replies
0
Views
1K
hesham
hesham
hesham
George Spratt Early Aircraft
Replies
0
Views
2K
hesham
hesham
newsdeskdan
Guess the German WW2 secret project
Replies
17
Views
7K
newsdeskdan
newsdeskdan
hesham
Seversky patent
Replies
3
Views
6K
hesham
hesham
hesham
Strange Old Airplane to ID its Designer
Replies
0
Views
1K
hesham
hesham
hesham
Herzog-Parker Tailless Pusher Monoplane of 1914
Replies
1
Views
2K
riggerrob
R
hesham
Blanchard Aerial Works Airplanes of USA
Replies
0
Views
1K
hesham
hesham
Stargazer
Pre-WWI Aircraft from the Christofferson Aviation Co. in San Francisco
Replies
2
Views
2K
hesham
hesham
hesham
Hans G. E. Roth Flying Barrel Project
Replies
2
Views
2K
avion ancien
avion ancien
hesham
Roth-Bros VTOL Airplane Project of 1935
Replies
0
Views
1K
hesham
hesham
hesham
United Aircraft Corp. Twin-Propellers Fighter Project
Replies
0
Views
2K
hesham
hesham
hesham
Harry T. Nelson's "Glide-O-Bike" and helicopter project
Replies
2
Views
4K
hesham
hesham
hesham
Brooks Radical Airplane of 1933
Replies
0
Views
1K
hesham
hesham
hesham
Howell Dolphin Twin-Boom Pusher Aircraft
Replies
0
Views
2K
hesham
hesham
hesham
Wilbur G. Nelson Helicopter of 1931
Replies
0
Views
1K
hesham
hesham
hesham
Frederick Ries Plane with Helium Body
Replies
0
Views
1K
hesham
hesham
hesham
Sam Rayzor Strange Monoplane
Replies
0
Views
1K
hesham
hesham
J
DFS 228
Replies
14
Views
11K
Vladimir
V
M
German WWII Flakmine
Replies
11
Views
10K
Grzesio
Grzesio
Stargazer
Nikola Tesla's aeroplane dreams
Replies
7
Views
6K
hesham
hesham
hesham
Curtiss Mystery Five-Wing Hover Airplane Concept of 1927
Replies
8
Views
4K
hesham
hesham
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