海军舰艇的英文简称是CVA。

补充：

Battleship (BB) 战斗舰 (战列舰) 

Heavy Cruiser (CA) 重巡洋舰 

Light Cruiser (CL) 轻巡洋舰 

Destroyer (DD) 驱逐舰 

Destroyer epot ship (DDH)直升机驱逐舰

Destroyer Escort (DE) 护航驱逐舰 

High Speed Transport (APD) 快速人员运输舰 

Frigate (FF) 巡防舰 (护卫舰) 

Corvette 小型护卫舰 

Submarine (SS) 潜舰 (潜水艇) 

Patrol Escort (PCE) 巡逻舰 

Patrol Craft (PC) 巡逻艇 (护卫艇) 

Submarine Chaser (SC) 驱潜艇 

Motor Torpedo Boat (MBT) 鱼雷快艇 

Fast Attack Boat Missile(FABG) 飞弹快艇 (导弹艇) 

Fast Patrol Craft (PTF) 巡逻快艇 

Gunboat (PG) 炮艇 

Amphibious Assault Ship (LPH) 两栖攻击舰 

Dock Landing Ship (LSD) 船坞登陆舰 

Tank Landing Ship (LST) 战车登陆舰 (坦克登陆舰) 

Medium Landing Ship (LSM) 中型登陆舰 

Landing Craft,Infantry (LCI) 步兵登陆艇 

Landing Craft,Utility (LCU) 通用登陆艇 

Landing Craft,Mechanised (LCM) 机械登陆艇 

Landing Craft,Vehicle,Personnel (LCVP) 车辆人员登陆艇

美国海军舰船种类代号一览 Aircraft Carriers 航空母舰CV Aircraft Carrier 航空母舰CVN Aircraft Carrier, Nuclear 核动力航母CVB Aircraft Carrier, Large 大型航母CVA Aircraft Carrier, Attack 攻击型航母CVGH Aircraft Carrier, Guided Missile Helicopter 导弹直升机航母CVL Aircraft Carrier, Light 轻型航母CVE Aircraft Carrier, Escort 护航航母CVS Seaplane Carrier (prior to and during WWII) 水上飞机母舰（二战前、二战期间） Anti-Submarine/Support Carrier (after WWII) 反潜/支援航母（二战后）CVH Aircraft Carrier, Helicopter 直升机航母CVV Aircraft Carrier, Vertical Take Off And Landing 垂直起降飞机母舰AVT Aircraft Carrier, Training Ship 训练航母 Battleships 战列舰B/BB Battleship - Usually larger than 20,000 tons and armed with guns of 10 or more. 战列舰－通常20000吨以上、装甲防护、主炮口径10吋或更大BM Monitors 浅水重炮舰Cruisers 巡洋舰C Cruiser 巡洋舰ACR Armored Cruiser 装甲巡洋舰CB Large Cruiser 大巡洋舰CC Prior to 1961: Battlecruiser 战列巡洋舰（1961前） After 1961: Command Ship 指挥舰（1961后）CA Prior to 1931: Armored Cruiser 装甲巡洋舰（1931前） After 1931: Heavy Cruiser - a cruiser armed with guns 8 (20.3 cm) or larger 重巡洋舰（1931后）－装甲防护、8吋或更大口径主炮CAG Heavy Cruiser, Guided Missile - a heavy cruiser converted to carry missiles 重型导弹巡洋舰－携带导弹的重巡洋舰CG Guided Missile Cruiser 导弹巡洋舰CGN Guided Missile Cruiser, Nuclear 核动力导弹巡洋舰CH Cruiser with an assigned Helicopter直升机巡洋舰CL Light Cruiser - cruiser armed with guns smaller than 8 (20.3cm) 轻巡洋舰－装甲防护、8吋以下主炮CLAA Anti-Aircraft Light Cruiser 防空轻巡洋舰CLC Command Light Cruiser 轻型指挥巡洋舰CLH Helicoptor Light Cruiser - cruiser with an assigned Helicopter 轻型直升机巡洋舰－携带直升机的轻巡洋舰CLK Light Cruiser, Killer (ASW) 反潜巡洋舰CGH Guided Missile Cruiser with an assigned Helicopter导弹直升机巡洋舰CLG Light Guided Missile Cruiser - a light cruiser converted to carry missiles 轻型导弹巡洋舰－携带导弹的轻巡洋舰CLGN Light Guided Missile Cruiser, Nuclear 核动力轻型导弹巡洋舰CS Scout Cruiser 侦察巡洋舰CSG Strike Missile Cruiser 攻击型导弹巡洋舰Destroyers 驱逐舰D/DD Destroyer 驱逐舰DE Destroyer Escort 护航驱逐舰DDE Destroyer converted to Fleet Escort 护航驱逐舰DDH Destroyer with an assigned Helicopter 直升机驱逐舰DDG Guided Missile Destroyer 导弹驱逐舰DL Destroyer Leader or Frigate 驱逐领舰DLG Destroyer Leader or Frigate, Guided Missle 导弹驱逐领舰DLGN Destroyer Leader or Frigate, Guided Missile, Nuclear 核动力导弹驱逐领舰DDR Radar Picket Destroyers 雷达哨驱逐舰TB Torpedo Boat 鱼雷艇Frigates/Corvettes 护卫舰/轻型护卫舰F/FF Frigate. Originally called ocean escort Name is sometimes used interchangeably with Destroyer Escort. 护卫舰，又称远洋护航舰，有时称护航驱逐舰FFG Guided Missile Frigate 导弹护卫舰FFH Frigate with an assigned Helicopter 直升机护卫舰FFT Reserve/Training Frigate 预备/训练护卫舰PE Patrol Escort 巡逻护航舰PF Corvette 轻型护卫舰PFG Guided Missile Corvette 轻型导弹护卫舰PFR Radar Picket Corvette 雷达哨轻型护卫舰Submarines 潜艇SS Attack Submarine 攻击型潜艇SSN Attack Submarine, Nuclear 核动力攻击潜艇SSA/AGSS Auxilary/Experimental Submarine 辅助/试验潜艇SSG Attack Submarine, Guided Missile 攻击型导弹潜艇SSGN Attack Submarine, Guided Missile, Nuclear 核动力攻击型导弹潜艇SSB Submarine, Ballistic Missile 弹道导弹潜艇SSBN Submarine, Ballistic Missile, Nuclear 核动力弹道导弹潜艇SSK Hunter-Killer Submarine 反潜潜艇SM Submarine, Minelayer 布雷潜艇SSM Midget Submarine 微型潜艇SSP Transport Submarine 运输潜艇SSR Radar Picket Submarine 雷达哨潜艇SSRN Radar Picket Submarine, Nuclear 核动力雷达哨潜艇Amphibious Forces 两栖部队LCAC Air Cushion Landing Craft 气垫登陆艇LCC Amphibious Command Ship 两栖指挥舰LCI Infantry Landing Craft 人员登陆艇LCM Mechanized Landing Craft 机械化登陆艇LCM/ML Minelaying Mechanized Landing Craft 布雷/机械化登陆艇LCR Riverine Landing Craft 内河登陆艇LCS Support Landing Craft 支援登陆艇LCT Tank Landing Craft 坦克登陆艇LCU Utility Landing Craft 通用登陆艇LCV Vehicle Landing Craft 车辆登陆艇LCVP Vehicle and Personnel Landing Craft 车辆人员登陆艇LCW Wing-in-Ground-Effect Landing Craft 地效飞行登陆艇LHA Amphibious Assault Ship 两栖攻击舰LHD Amphibious Assault Ship 两栖攻击舰LKA Amphibious Cargo Ship 两栖货船LPD Amphibious Transport Dock Ship 两栖船坞运输舰LPH Amphibious Assault Helicopter Carrier 两栖直升机攻击舰LSD Dock Landing Ship 船坞登陆舰LSM Medium Landing Ship 中型登陆舰LSS Landing Support Ship 登陆支援舰LSSL Small Landing Support Ship 小型登陆支援舰LST Tank Landing Ship 坦克登陆舰LST/ML Minelaying Tank Landing Ship 布雷/坦克登陆舰LSU Utility Landing Ship 通用登陆舰LSV Vehicle Landing Ship 车辆登陆舰Littoral Warfare Ships 沿岸作战舰艇PAC Air Cushion Patrol Craft 气垫巡逻艇PB Patrol Boat 巡逻艇PBL Amphibious Assault Patrol Boat 两栖突击艇PBM Riverine Monitor 内河炮舰PC Coastal Patrol Craft/Submarine Chaser (173 ft) 沿海巡逻艇/猎潜艇（173英尺）PCC Submarine Chaser (control) 猎潜艇（指挥）PCE Submarine Chaser (Escort) 猎潜艇（护航）PCEC Escort (control) 护卫艇（指挥）PCE(R) Escort (Rescue) 护卫艇（后备）PCI Fast Coastal Interceptor 沿海快速截击艇PCS Submarine Chaser (136 ft) 猎潜艇（136英尺）PCSC Submarine Chaser (control) 猎潜艇（指挥）PG Patrol Gunboat 巡逻炮艇PGM Missile Gunboat 导弹艇PGH Helicopter Gunboat 直升机炮艇PH Hydrofoil Gunboat 水翼炮艇PHM Missile Hydrofoil 水翼导弹艇PHT Hydrofoil Torpedo Boat 水翼鱼雷艇PL High Endurance Cutters 大型巡逻舰PM Medium Endurance Cutters 中型巡逻舰PR Radar Picket Conversion 雷达哨艇PSOC Special Operations Craft 特种作战艇PT Torpedo Boat 鱼雷艇PTC Motor Boat Submarine Chasers 摩托猎潜艇PW Wing-in-Ground-Effect Patrol Craft 地效飞行艇PY Yacht 帆船SC Submarine Chaser (110 ft) 猎潜艇（110英尺）SCC Submarine Chaser (control) 猎潜艇（指挥）Mine Warfare Ships 水雷战舰艇ACM Auxiliary Minelayer 辅助布雷舰AM Minesweeper 扫雷舰AMc Coastal Minesweeper 沿岸扫雷舰AMc(U) Coastal Minesweeper (underwater locator) 沿岸扫雷舰（水下定位）CM Minelayer 布雷舰CMc Coastal Minelayer 沿岸布雷舰DM Light Minelayer (converted destroyer) 轻型布雷舰（改装驱逐舰）DMS High Speed Minesweeper (converted destroyer) 高速布雷舰（改装驱逐舰）MCAC Air Cushion Mine Countermeasures Craft 气垫反水雷艇MCD Mine Countermeasures Drone 遥控反水雷器MCM Mine Countermeasures Ship 反水雷舰MCS Mine Countermeasures Support Ship 反水雷支援舰MCT Mine Countermeasures Conversion Trainer 反水雷改装训练舰MHC Coastal Minehunter 沿岸猎雷艇MHI Inshore Minehunter 近岸猎雷艇ML Minelayer 布雷艇MSA Auxiliary Minesweeper 辅助扫雷艇MSAC Air Cushion Minesweeper 气垫扫雷艇MSC Coastal Minesweeper 沿岸扫雷艇MSD Drone Minesweeper 遥控扫雷艇MSH Harbor Minesweeper 港湾扫雷艇MSI Inshore Minesweeper 近岸扫雷艇MSO Ocean Minesweeper 远洋扫雷舰MSR River Minesweeper 江河扫雷艇Auxiliary Combat Supply Ships 战斗补给辅助船AD Support Tender 支援舰ADC Dry Cargo Replenishment Ship 干货补给舰AE Ammunition Ship 军火船AFS Combat Stores Ship 战斗补给舰AGC Amphibious Fleet Flagship 两栖舰队旗舰AGF Fleet Flagship 舰队旗舰AGMR Communications Major Relay Ship 通讯中继船AGSS Experimental Submarine 试验潜艇AH Hospital Ship 医院船AHR Riverine Hospital Ship 内河医院船AKA Attack Cargo Ship 武装货船APA Attack Personnel Transport Ship 武装人员运输船AO Fleet Oiler 舰队油船AOE Fast Combat Support Ship 快速战斗支援舰AOL Small Oiler 小型油船AOR Replenishment Oiler 补给油船AORL Small Replenishment Oiler 小型补给油船AOT Transport Oiler 运油船AR Repair Ship 修理舰ARS Salvage Ship 救助船AS Submarine Tender 潜艇供应舰ASE Submarine Ammunition Ship 水中武器运输舰ASR Submarine Rescue Vessel 后备潜水船AVB Aviation Logistics Support Ship 航空勤务保障舰Non-Combat Auxiliary Ships 非战斗辅助船ACS Crane Ship 起重船ADG Degaussing Vessel 消磁船AFDB Large Floating Drydock 大型浮船坞AFDL Small Floating Drydock 小型浮船坞AFDM Medium Floating Drydock 中型浮船坞AG Auxiliary, Generic/General use 辅助船/通用AGB Icebreaker 破冰船AGDS Deep Submergence Support Ship 深潜支援船AGFF Experimental Frigate 试验船AGH Helicopter Support Ship 直升机支援船AGI Intelligence Gathering Ship 情报收集船AGM Missile Range Instrumentation Ship 导弹靶场设备船AGOR Oceanographic Research Ship 海洋调查船AGOS Ocean Surveillance Ship 海洋监测船AGS Surveying Ship 测量船AK Cargo Ship 货船AKL Light Cargo Ship 小型货船AKR Roll-on/Roll-off Cargo Ship 滚装船AKV Aircraft Cargo Ship or Ferry 飞机运输船/渡船AP Personnel Transport Ship 人员运输船APL Floating Barracks 浮动营房AN Net laying Ship 布网船AOG Gasoline Tanker 汽油运输船ARC Cable Ship 布缆船ARD Repair Dock 修船坞ARDM Medium Repair Dock 中型修船坞ARV Aircraft Repair Ship 飞机修理船ARVA Aircraft Airframe Repair Ship 飞机机体修理船ARVE Aircraft Engine Repair Ship 飞机引擎修理船ATA Auxiliary Ocean Tug 辅助远洋拖船ATGB Large Icebreaking Tug 大型破冰拖船ATF Fleet Tug 舰队拖船ATS Salvage Tug 救援拖船AV Seaplane Tender 水上飞机供应船AVP Small Seaplane Tender 小型水上飞机供应船AVS Aviation Supply Ship 航空补给船AW Distilling Ship 蒸馏水船AY VIP Yacht VIP帆船AX Training Vessel 训练船AXS Sail Training Vessel 航海训练船AZ Aerostat Tender 飞艇供应船Support Craft 支援船DSRV Deep Submergence Rescue Vehicle 深潜救助器DSV Deep Submergence Vehicle 深潜器IX Unclassified Miscellaneous 各式其他船舶NR Nuclear Powered Research Submersible 核动力研究潜艇SDV Swimmer Delivery Vehicle 上浮救生器SLWT Side Loading Warping Tug 侧绞式拖船TWR Torpedo Retriever 鱼雷回收船WLB Seagoing Buoy Tender 远海航标船WLM Coastal Buoy Tender 沿岸航标船WLI Inland Buoy Tender 近岸航标船WLIC Inland Construction Tender 近岸交通艇WLR River Buoy Tender 江河航标船YTL Small Harbor Tug 小型港口拖船YAG Miscellaneous Service Craft 各类勤务船YC Lighter 小船YCF Car Float 两栖车辆YCV Aircraft Transportation Lighter 小型飞机运输船YD Floating Crane 浮吊YDT Diving Tender 潜水供应船YF Covered Lighter 驳船YFB Ferry 渡船YFN Covered Lighter 驳船YFNB Large Covered Lighter 大型驳船YFND Dry Dock Companion Craft 干船坞引导艇YFNX Special Purpose Lighter 特种作业驳船YFP Power Barge 机动驳船YFRT Range Tender 靶场供应船YFU Harbor Utility Craft 港口作业艇YGN Garbage Barge 垃圾驳船YLC Salvage Lift Craft 救助提升工作艇YM Dredge 挖泥船YMN Dredge 挖泥船YNG Gate Craft 围栏门艇YO Oil Barge 油驳YOG Gasoline Barge 汽油驳YOGN Gasoline Barge 汽油驳YON Oil Barge 油驳YOS Oil Storage Barge 储油驳YP Seamanship Training Craft 船舶驾驶训练艇YPD Pile Driver 打桩船YPR Parasail Training Craft 高级航海训练船YR Repair Barge 修理驳YRB Repair and Berthing Barge 修理、住宿驳YRBM Repair, Berthing, and Messing Barge 修理、住宿、食堂驳YRDH Hull Repair Barge 船壳修理驳YRDM Machinery Repair Barge 机械修理驳YRM Missile Retriever 导弹回收船YRR Radiological Repair Barge 无线电设备修理驳YRST Salvage Craft Tender 救助艇供应船YRT Torpedo Retriever 鱼雷回收船YSR Sludge Removal Barge 运泥驳YTB Large Tug 大型拖船YTL Small Tug 小型拖船YTT Torpedo Trials Craft 鱼雷试验艇YW Water Barge 运水驳