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Secret Naval Projects

Unbuilt and cancelled ships, subs etc.
overscan (PaulMM)
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0
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21K
overscan (PaulMM)
overscan (PaulMM)
R
Soviet unbuilt projects
2 3
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94
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69K
Iron Felix
I
Triton
DCNS SMX-25 SSGT concept
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18
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23K
Grey Havoc
Grey Havoc
covert_shores
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Low Profile Landing Craft (LPLC)
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23
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7K
shin_getter
S
covert_shores
RN warship 2050: project Startpoint
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18
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7K
Grey Havoc
Grey Havoc
E
Italian Never Build from 1975 to today
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35
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34K
Tzoli
Tzoli
A
BB-72 to BB-78, post-Montana battleships ?
2
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42
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26K
Grey Havoc
Grey Havoc
B
Postwar Royal Navy Battleships? (NOT including the Vanguard!)
2
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77
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33K
Tzoli
Tzoli
Grey Havoc
Non-carrier uses of Essex class carriers in their later years
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0
Views
86
Grey Havoc
Grey Havoc
archipeppe
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The Real Sparviero Aircraft Carrier
2
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40
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5K
archipeppe
archipeppe
M
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WW1 Torpedo and Demolition Boats
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8
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7K
Iron Felix
I
Tzoli
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Argentinian Never-Were Warship Designs and Proposals
2 3
Replies
99
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9K
Akaloso Dudu
A
JAZZ
DCN-PA-2 and DCNS Carrier Designs
2 3
Replies
92
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76K
Archibald
A
Grey Havoc
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  • Redirect
HMS Thunderchild
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–
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–
N/A
U
GW series of British Missile Cruisers
3 4 5
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175
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47K
Grey Havoc
Grey Havoc
J
'Never was' russian/soviets warship conversions pages
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6
Views
422
Grey Havoc
Grey Havoc
RP1
Naval Gun Projects
2 3 4
Replies
156
Views
118K
Tzoli
Tzoli
Mr London 24/7
'Tracked' Mini Submarines in Swedish waters - 1980's
2
Replies
49
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32K
Wyvern
Wyvern
kaiserd
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US Navy carrier named to honour Doris Miller
2
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41
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2K
Archibald
A
U
1952 RN Hospital Ship Maine
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5
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3K
uk 75
U
U
Royal Navy nuclear surface ships
2
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51
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27K
Tzoli
Tzoli
JFC Fuller
One for UK75 (RN Amphibs Mid-70s)
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19
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7K
uk 75
U
Grey Havoc
Hospital Ships
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0
Views
163
Grey Havoc
Grey Havoc
A
Early SCB-27A schemes and SCB-27B
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1
Views
219
A Tentative Fleet Plan
A
JFC Fuller
Japanese Medium calibre anti-aircraft guns.
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8
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7K
Secundius
S
Jemiba
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Britten-Norman Cushioncraft
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6
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3K
hesham
hesham
super_cacti
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Boulton Paul Type A turret on the Hr.Ms. Flores
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4
Views
340
super_cacti
super_cacti
Grey Havoc
RAF High Speed Launches and other rescue craft
Replies
2
Views
209
Grey Havoc
Grey Havoc
Triton
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Arleigh Burke Class Concepts
2
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49
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19K
sferrin
sferrin
O
Cone-shaped antennas on Carrier islands
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2
Views
392
observer144
O
bobbymike
New Design Russia Type 23560E Shkval Destroyer
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39
Views
19K
Grey Havoc
Grey Havoc
Triton
NSSN Virginia-class - current status and future
4 5 6
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228
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86K
bobbymike
bobbymike
U
Royal Navy Escort Cruiser again
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8
Views
3K
uk 75
U
S
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1960s Bundesmarine Olympus-powered Warship
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11
Views
565
RLBH
R
JFC Fuller
Original French MASURCA ship program
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7
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3K
Grey Havoc
Grey Havoc
P
Early submarine (1700 to 1900) unbuilt project ?
Replies
10
Views
7K
Iron Felix
I
covert_shores
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Really old secret projects (1800s and earlier)
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25
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5K
Iron Felix
I
U
Adams vs County
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0
Views
351
uk 75
U
JFC Fuller
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RN Nuclear NIGS ship
8 9 10
Replies
369
Views
85K
zen
Z
S
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Achevied IJN shinano
Replies
5
Views
526
sgeorges4
S
Grey Havoc
‘BLACK SWAN’ Class Sloop-Of-War
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4
Views
6K
Grey Havoc
Grey Havoc
Triton
Project Habakkuk
2
Replies
44
Views
34K
Grey Havoc
Grey Havoc
A
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Photo archive
Replies
4
Views
424
Grey Havoc
Grey Havoc
N
    • Like
Oscar III SSGN & other Soviet SSGNs
Replies
4
Views
807
natewillcome4you
N
Grey Havoc
IJN 61 cm (24") F3 (Experimental) Torpedo
Replies
4
Views
476
natewillcome4you
N
G
WWI Royal Navy QE and R follow on Battleship Designs
Replies
5
Views
530
Grey Havoc
Grey Havoc
N
Levkov hovercraft
Replies
13
Views
6K
ptdockyard
P
Tzoli
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Amagi and Akagi Carrier Preliminaries
Replies
1
Views
518
Grey Havoc
Grey Havoc
sferrin
Several Arsenal ship concepts
2 3 4
Replies
122
Views
63K
Graham1973
Graham1973
C
Japanese 'dream project' battleships and never built battleships
2
Replies
47
Views
20K
miker
M
RyanCrierie
US Navy Ship Characteristic Board (SCB) Numbers
Replies
5
Views
12K
A Tentative Fleet Plan
A
stimpy75
Turkeys 600$ mln FAC Projects
Replies
26
Views
11K
stimpy75
stimpy75
Tzoli
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Royal Navy Lion Class Battleship series 1938-1945
Replies
33
Views
5K
able
A
A
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British WW1 concrete build sailing merchant ships
Replies
5
Views
2K
Barrie
B
Grey Havoc
The Pepsi fleet
Replies
5
Views
2K
natewillcome4you
N
JFC Fuller
Type 42 Batch 1 Hull Cut
Replies
26
Views
13K
Ron5
R
U
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RN Type 44 in HAYNES Type 45 manual
Replies
39
Views
18K
Hood
Hood
T
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Żywe torpedy (Living Torpedoes)
Replies
4
Views
411
natewillcome4you
N
Grey Havoc
    • Like
European Patrol Corvette (EPC)
Replies
3
Views
655
Graham1973
Graham1973
Grey Havoc
BAE Systems Successor SSBN
Replies
24
Views
8K
Grey Havoc
Grey Havoc
Triton
Ohio Replacement Submarine
2
Replies
64
Views
28K
Grey Havoc
Grey Havoc
Triton
Small Surface Combatant Task Force concepts
3 4 5
Replies
164
Views
57K
bobbymike
bobbymike
covert_shores
Russian 'status-6' nuclear attack system
2 3 4
Replies
142
Views
37K
panzerfeist1
panzerfeist1
M
German Midget submarines
Replies
30
Views
20K
Grey Havoc
Grey Havoc
bobbymike
New Chinese Type 055 Destroyer
Replies
7
Views
5K
DWG
DWG
harrier
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Australian Invincible
2
Replies
69
Views
22K
Grey Havoc
Grey Havoc
K
Taksin-class cruisers for Thailand
Replies
7
Views
773
Kingpin6100
K
fightingirish
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General Dynamics/Convair Hydroskimmer Research Craft for the US Navy
Replies
3
Views
537
edwest
E
Antonio
Through Deck Arleigh Burke
Replies
10
Views
11K
TomS
TomS
Grey Havoc
Multirole Combat Ship 180 (MKS 180, formerly K131)
Replies
6
Views
6K
MihoshiK
M
M
Marinekleinkampfmittel "MANTA"
Replies
10
Views
8K
Grey Havoc
Grey Havoc
Triton
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Mission Essential Unit (MEU) or CG V/STOL
Replies
33
Views
17K
jsport
J
Grey Havoc
Aegean Sea Barrier (2020)
Replies
5
Views
554
Grey Havoc
Grey Havoc
Antonio
Big Gun submarines
2 3
Replies
93
Views
30K
Iron Felix
I
Antonio
Invincible class - notes
Replies
13
Views
7K
uk 75
U
Avimimus
Kaiser Wilhelm II's Homunculus (and torpedo battleships generally)
Replies
26
Views
4K
Tzoli
Tzoli
overscan (PaulMM)
Sea Control Ship (SCS) and VSTOL Support Ship (VSS)
2
Replies
45
Views
31K
Grey Havoc
Grey Havoc
C
Water borne missile A-3 Campbell
Replies
9
Views
6K
Grey Havoc
Grey Havoc
Grey Havoc
The ABCD ships
Replies
0
Views
495
Grey Havoc
Grey Havoc
bobbymike
US UUV/AUV Projects (Unmanned/autonomous underwater vehicle)
Replies
16
Views
5K
bobbymike
bobbymike
B
UAV and UCAV carrier designs
Replies
10
Views
3K
Bgray
B
Grey Havoc
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CA class Midget submarines (Royal Italian Navy)
Replies
0
Views
410
Grey Havoc
Grey Havoc
sferrin
US LHA(R) designs.
2 3
Replies
88
Views
73K
jsport
J
Triton
Themistocles-class destroyer planned conversion
Replies
5
Views
4K
Tzoli
Tzoli
Tzoli
    • Like
Vickers and New York Shipyard Private Carrier Proposals
Replies
4
Views
2K
Tzoli
Tzoli
harrier
Harrier Carriers
Replies
38
Views
43K
Grey Havoc
Grey Havoc
Antonio
    • Like
British Naval projects from late 70's
Replies
26
Views
15K
Odysseus1980
O
RP1
USN Escort Designs - Cold War
Replies
14
Views
8K
Tzoli
Tzoli
Grey Havoc
Iranian nuclear powered ships program
Replies
11
Views
2K
Hood
Hood
Grey Havoc
USN 'Ghost Fleet' Large Unmanned Surface Vessel (LUSV)
Replies
6
Views
3K
Grey Havoc
Grey Havoc
Grey Havoc
    • Like
American Export Isbrandtsen Lines nuclear-powered container ships project (1964-68)
Replies
1
Views
473
Grey Havoc
Grey Havoc
C
    • Like
IJN post Taiho fleet carrier plans
Replies
23
Views
3K
Tzoli
Tzoli
C
Post Jutland French and Italian capital ship designs
Replies
14
Views
2K
ceccherini
C
L
Burke open architecture
Replies
6
Views
870
Volkodav
V
JAZZ
Russian and Soviet Aircraft Carriers
4 5 6
Replies
213
Views
147K
Hood
Hood
Grey Havoc
Time Ball
Replies
0
Views
471
Grey Havoc
Grey Havoc
K
New experimental Chinese submarine
Replies
22
Views
5K
lastdingo
L
Petrus
    • Like
Swedish missile ship project of 1947
Replies
14
Views
1K
Tzoli
Tzoli
J
    • Like
German Mehrzweckeinsatzschiff (MZES) (multi mission ship)
Replies
2
Views
1K
jsport
J
Triton
Queen Elizabeth Class (CVF) development
4 5 6
Replies
209
Views
85K
TomS
TomS
E
Was there any discussion within RN FAA/ Carrier Force about angle landing decks before or the during the War?
Replies
8
Views
1K
pf matthews
pf matthews
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