Mitsubishi B1M (1924) Imperial Japanese Navy, 443 built The main IJN torpedo bomber of the interwar The Mitsubishi B1M was a Japanese torpedo bomber of the 1920s. It lasted in service more than planned, and contributed to shape Imperial Japanese navy early carrier-borne strikes tactics. It was originally designated the 2MT, and was designed by … Read more
Mitsubishi 1MF (1919) Imperial Japanese Navy, 148 built The long road towards the first IJN fighter The Imperial Japanese seaplanes from the Wakamiya in 1914 were used operationally during the siege of the German colony of Tsing Tao. However no needs emerged for a fighter before 1916, when it was obvious the newly created Imperial … Read more
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| AA | Anti-Aircraft |
| AAW | // warfare |
| AAS | Amphibious Assault Ship |
| Adm | Admiral |
| AEW | Airbone early warning |
| AG | Air Group |
| AFV | Armored Fighting Vehicle |
| AMGB | armoured motor gunboat |
| AP | Armor Piercing |
| APC | Armored Personal Carrier |
| AS | Antisubmarine |
| ASM | Air-to-surface Missile |
| ASMD | Anti Ship Missile Defence |
| ASROC | ASW Rockets |
| ASW | Anti Submarine Warfare |
| ASWRL | ASW Rocket Launcher |
| ATW | ahead thrown weapon |
| avgas | Aviation Gasoline |
| aw | Above Waterline |
| AWACS | Airborne warning & control system |
| BB | Battleship |
| bhp | brake horsepower |
| BL | Breach-loader (gun) |
| BLR | Breach-loading, Rifled (gun) |
| BU | Broken Up |
| c | circa |
| CA | Armoured/Heavy cruiser |
| Capt. | Captain |
| Cal | Caliber or ".php" |
| CG | Missile Cruiser |
| CIC | Combat Information Center |
| C-in-C | Commander in Chief |
| CIWS | Close-in weapon system |
| CE | Compound Expansion (engine) |
| Ch | Chantiers ("Yard", FR) |
| CL | Cruiser, Light |
| cm | centimeter(s) |
| CMB | Coastal Motor Boat |
| CMS | Coastal Minesweeper |
| CNO | Chief of Naval Operations |
| Cp | Compound (armor) |
| Co | Company |
| COB | Compound Overhad Beam |
| CODAG | Combined Diesel & Gas |
| CODOG | Combined Diesel/Gas |
| COGAG | Combined Gas and Gas |
| COGOG | Combined Gas/Gas |
| comm | commissioned |
| comp | completed |
| conv | converted |
| convl | conventional |
| COSAG | Combined Steam & Gas |
| CR | Compound Reciprocating |
| CRCR | Same, connecting rod |
| CruDiv | Cruiser Division |
| CP | Controlled Pitch |
| CT | Conning Tower |
| CTL | constructive total loss |
| CTOL | Conv. Take off & landing |
| CTp | Compound Trunk |
| cu | cubic |
| Cyl | Cylinder(s) |
| CV | Aircraft Carrier |
| CVA | // Attack |
| CVE | // Escort |
| CVL | // Light |
| CVS | // ASW support |
| cwt | Hundredweight |
| DA | Direct Action |
| DASH | Drone ASW Helicopter |
| DC | Depht Charge |
| DCT | // Track |
| DCR | // Rack |
| DCT | // Thrower |
| DD | Destroyer/drydock |
| DE | Double Expansion |
| DE | Destroyer Escort |
| DDE | // Converted |
| DesRon | Destroyer Squadron |
| DF | Double Flux |
| D/F | Direction(finding) |
| DP | Dual Purpose |
| DUKW | Amphibious truck |
| DyD | Dockyard |
| EOC | Elswick Ordnance Co. |
| ECM | Electronic Warfare |
| ESM | Electronic support measure |
| F | Farenheit |
| FCS | Fire Control System |
| FF | Frigate |
| fps | Feet Per Second |
| ft | Feets |
| FY | Fiscal Year |
| gal | gallons |
| GM | Metacentric Height |
| GPMG | General Purpose Machine-gun |
| GRP | Fiberglass |
| GRT | Gross Tonnage |
| GUPPY | Greater Underwater Prop.Pow. |
| HA | High Angle |
| HC | Horizontal Compound |
| HCR | // Reciprocating |
| HCDA | // Direct Acting |
| HCDCR | // connecting rod |
| HDA | // direct acting |
| HDAC | // acting compound |
| HDAG | // acting geared |
| HDAR | // acting reciprocating |
| HDML | Harbor def. Motor Launch |
| H/F | High Frequency |
| HF/DF | // Directional Finding |
| HMS | Her Majesty Ship |
| HN | Harvey Nickel |
| HNC | Horizontal non-condensing hp |
| HP | High Pressure |
| hp | horizontal |
| HQ | Headquarter |
| HR | Horizontal reciprocating |
| HRCR | // connecting rod |
| HS | Harbor Service |
| HS(E) | Horizontal single (expansion) |
| HSET | // trunk |
| HT | Horizontal trunk |
| HTE | // expansion |
| IC | Inverted Compound |
| IDA | Inverted direct acting |
| IFF | Identification Friend or Foe |
| ihp | indicated horsepower |
| IMF | Inshore Minesweeper |
| in | Inche(s) |
| irc | ironclad |
| KC | Krupp, cemented |
| kg | Kilogram |
| KNC | // non cemented |
| km | Kilometer |
| kt(s) | Knot(s) |
| kw | kilowatt |
| ib | pound(s) |
| LA | Low Angle |
| LC | Landing Craft |
| LCA | // Assault |
| LCAC | // Air Cushion |
| LFC | // Flak (AA) |
| LCG | // Gunboat |
| LCG(L) | /// Large |
| LCG(M) | /// Medium |
| LCG(S) | /// Small |
| LCI | // Infantry |
| LCM | // Mechanized |
| LCP | // Personel |
| LCP(R) | /// Rocket |
| LCS | // Support |
| LCT | // Tanks |
| LCV | // Vehicles |
| LCVP | /// Personal |
| LCU | // Utility |
| loco | locomotive (boiler) |
| LSC | Landing ship, support |
| LSD | // Dock |
| LSF | // Fighter (direction) |
| LSM | // Medium |
| LSS | // Stern chute |
| LST | // Tank |
| LSV | // Vehicle |
| LP | low pressure |
| lwl | lenght waterline |
| m | metre(s) |
| M | Model |
| MA/SB | motor AS boat |
| max | maximum |
| MG | Machine Gun |
| MGB | Motor Gunboat |
| MLS | Minelayer/Sweeper |
| ML | Motor Launch |
| MMS | Motor Minesweper |
| MT | Military Transport |
| MTB | Motor Torpedo Boat |
| HMG | Heavy Machine Gun |
| MCM(V) | Mine countermeasure Vessel |
| min | minute(s) |
| Mk | Mark |
| ML | Muzzle loading |
| MLR | // rifled |
| MSO | Ocean Minesweeper |
| mm | millimetre |
| NC | non condensing |
| nhp | nominal horsepower |
| nm | Nautical miles |
| N° | Number |
| NBC/ABC | Nuc. Bact. Nuclear |
| NS | Nickel steel |
| NTDS | Nav.Tactical Def.System |
| NyD | Naval Yard |
| oa | Overall |
| OPV | Offshore Patrol Vessel |
| PC | Patrol Craft |
| PDMS | Point Defence Missile System |
| pdr | pounder |
| pp | perpendicular |
| psi | pounds per square inch |
| PVDS | Propelled variable-depth sonar |
| QF | Quick Fire |
| QFC | // converted |
| RAdm | Rear Admiral |
| RC | Radio-control/led |
| RCR | return connecting rod |
| rec | Rectangular |
| rev | Revolver |
| RF | Rapid Fire |
| RPC | Remote Control |
| rpg | Round per gun |
| SAM | Surface to air Missile |
| SAR | Search Air Rescue |
| sb | Smoothbore |
| SB | Ship Builder |
| SC | Sub-chaser (hunter) |
| SSBN | Ballistic Missile sub.Nuclear |
| SE | Simple Expansion |
| SET | // trunk |
| SG | Steeple-geared |
| shp | Shaft horsepower |
| SH | simple horizontal |
| SOSUS | Sound Surv. System |
| SPR | simple pressure horiz. |
| sq | square |
| SS | Submarine (Conv.) |
| SSM | Surface-surface Missile |
| sub | submerged |
| sf | steam frigate |
| SLBM | Sub.Launched Ballistic Missile |
| spf | steam paddle frigate |
| STOVL | Short Take off/landing |
| SUBROC | Sub.Fired ASW Rocket |
| t | ton, long (short in bracket) |
| TACAN | Tactical Air Nav. |
| TB | Torpedo Boat |
| TBD | // destroyer |
| TC | Torpedo carriage |
| TE | Triple expansion |
| TER | // reciprocating |
| TF | Task Force |
| TGB | Torpedo gunboat |
| TG | Task Group |
| TL | Torpedo launcher |
| TLC | // carriage |
| TNT | Trinitroluene |
| TS | Training Ship |
| TT | Torpedo Tube |
| UDT | Underwater Demolition Team |
| UHF | Ultra High Frequency |
| Vadm | Vice Admiral |
| VC | Vertical compound |
| VCE | // expansion |
| VDE | / double expansion |
| VDS | Variable Depth Sonar |
| VIC | / inverted compound |
| VLF | Very Low Frequency |
| VQL | / quadruple expansion |
| VSTOL | Vertical/short take off/landing |
| VTE | / triple expansion |
| VTOL | Vertical take off/landing |
| VSE | / Simple Expansion |
| wks | Works |
| wl | waterline |
| WT | Wireless Telegraphy |
| x | number of |
| Yd | Yard |
| GIUK | Greenland-Iceland-UK |
| BuShips | Bureau of Ships |
| DBM | German Navy League |
| GB | Great Britain |
| DNC | Directorate of Naval Construction |
| EEZ | Exclusive Economic Zone |
| FAA | Fleet Air Arm |
| FNFL | Free French Navy |
| JMSDF | Jap.Mar.Self-Def.Force |
| MDAP | Mutual Def.Assistance Prog. |
| MSA | Maritime Safety Agency |
| NATO | North Atlantic Treaty Org. |
| RAF | Royal Air Force |
| RAN | Royal Australian Navy |
| RCN | Royal Canadian Navy |
| R&D | Research & Development |
| RN | Royal Navy |
| RNZN | Royal New Zealand Navy |
| ussr | Union of Socialist Republics |
| UE/EEC | European Union/Comunity |
| UN | United Nations Org. |
| USN | United States Navy |
| WaPac | Warsaw Pact |
French Navy
Royal Navy
Russian Navy
Armada Espanola
K.u.K. Kriegsmarine
Dansk Marine
Nautiko Hellenon
Koninklije Marine 1870 Marine Nationale
Marinha do Brasil
Osmanlı Donanması
Marina Do Peru
Marinha do Portugal
Regia Marina 1870
Nihhon Kaigun 1870
Preußische Marine 1870 Royal Navy 1870
Russkiy Flot 1870
Svenska marinen
Søværnet
Union Navy
Confederate Navy 'Old Navy'(1865-1885)
Armada de Argentina K.u.K. Kriegsmarine
Imperial Chinese Navy Dansk Marine Nautiko Hellenon
Marine Haitienne Koninklije Marine Marine Nationale Marinha do Brasil
Marinha do Portugal
Mexico Regia Marina Nihhon Kaigun
Kaiserliche Marine Russkiy Flot Marina Do Peru Svenska Marinen Royal Navy 1898 Armada 1898
1898 US Navy☍ See the Page
US Navy Royal Navy Marine Nationale Nihhon Kaigun Russkiy Flot Regia Marina Kaiserliche Marine KuK Kriesgmarine Osmanli Donmanasi
Argentina
Brazil
Chile
Cuba Haiti Mexico
Bulgaria
Denmark
Netherlands
Norway
Portugal Spain
Sweden
China
Thailand US Navy Royal Navy Marine Nationale
Sovietskiy Flot
Royal Canadian Navy
Royal Australian Navy
RNZN Fleet
RIN Fleet Dutch Navy
Chinese Navy 1937 Imperial Japanese Navy Regia Marina
Kriegsmarine Argentinian Navy Brazilian Navy
Chilean Navy
Danish Navy
Hellenic Navy
Polish Navy Portuguese Navy
Romanian Navy Sjøforsvaret Spanish Armada Sweden
Turkish Navy
Royal Yugoslav Navy
Royal Thai Navy
Minor Navies Sovietskiy flot
Warsaw Pact Navies
Albania
Bulgaria
Czechoslovakia
Hungary East Germany
Belgian Naval Component
Bundesmarine Danish Navy
Dutch Navy
Finnish Navy
Hellenic Navy
Marina Militare Marine Nationale Portuguese Navy RCAN Royal Navy Spanish Armada Turkish Navy USN (cold war)
Irish Navy Svenska Marinen
Yugoslav Navy
Chinese Navy
Indian Navy
Indonesian Navy
JMSDF
North Korean Navy
Pakistani Navy
Philippines Navy
ROKN
Rep. of Singapore Navy
Taiwanese Navy Thai Navy
Vietnam People’s Navy
IDF Navy
Iranian Navy
Saudi Navy RAN
Royal New Zealand Navy Argentina Brazilian Navy Chilean Navy
Colombian Navy Mexican Navy
Peruvian Navy
South African Navy Chinese Navy French Navy Japanese Navy (FSF) Indian Navy U.S. Navy
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Costa Rica
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Equador
Iraq
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Mandchukuo
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Egyptian Navy
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