Specifications - LPD 17 (San Antonio Class) Landing Platform Dock, USA
| Key Data | |
|---|---|
| Length | 684ft (208.5m) |
| Beam | 105ft (31.9m) |
| Depth | 62.3ft |
| Draught | 23ft (7.0m) |
| Displacement | 25,300t full load |
| Crew | |
| Ship's Crew | 361 |
| Troop Accommodation | 699 (maximum 800) |
| Cargo Capacity | |
| 3 x Vehicle Decks | 2,323m² / 25,000ft² |
| 2 x Cargo / Ammunition Magazines | 1,007m² / 30,000ft² |
| Cargo Fuel, Type JP-5 | 1,196m³ |
| Cargo Fuel, Type MOGAS | 38m³ |
| Performance | |
| Sustained Speed | Over 22kt |
| Weapon Systems | |
| Mk 41 16 Cell VLS for ESSM | 1 (if required) |
| RAM Missile Launchers | 2 x Mark 31 Mod 0 |
| 30mm Guns | 2 x Mark 46 Mod 1 |
| .50-calibre Machine Guns | 2 x Mark 26 Mod 18 |
| Radar | |
| Air Search | AN/SPS-48E |
| Surface Search and Tracking | AN/SPQ-9B |
| Surface Search | 2 x AN/SPS-73 |
| Combat System Electronics | |
| Radar Display Distribution System | AN/SPQ-14 (V) |
| Ship Self-Defence system | MK 2, Mod 2 SSDS |
| Cooperative Engagement Transmission Processing Set (CETPS) | AN/USG-2 (V) |
| Amphibious Assault Direction System | AN/KSQ-1 |
| Interrogator System | AN/UPX 29 IFF |
| Direction System | AN/USQ-119C (V) 27 NTCSS |
| Electronic Warfare and Decoy Systems | |
| Towed Decoy | AN/SLQ-25A NIXIE |
| EW System | AN/SLQ-32A (V) 2 |
| Decoy Launching System | MK 53 / NULKA |
| Communications | |
| Exterior Communications | HFRG, UHF, VHF, EHF, SHF and Challenge Athena |
| Interior Communications | IVS |
| Navigation | |
| Compass | Digital flux gate magnetic |
| Inertial Navigation System | AN/WSN-7(V)1 |
| Doppler Sonar Velocity Log System | AN/WQN-2 |
| Sonar Sounding Set | AN/UQN-4A |
| Navigation Sensor System Interface | AN/SSN-6 NAVSSI |
| Dead Reckoning System | |
| Navigation Telex System | |
| Electric Plant | |
| Ship Service Marine Diesel Generators | 5 x 2,500kW |
| Main Ship Service | 5 x 60Hz SWBS |
| Ship Service | 3 x 400Hz SWBS |
| Solid State Frequency Changers | 3 (60 to 400Hz) |
| Power Distribution System | Zonal 60Hz |
| Advanced Degaussing System | |
| Propulsion | |
| Diesel Engines | 4 Colt-Pielstick 2.5 STC (10,400hp each) |
| Shafts | 2 |
| Single Reduction Gears | 2 |
| Controllable Pitch Propellers | 2 |
| Aviation Facilities | |
| Hangar "O" Level Maintenance Facilities for | 1 x CH-53E, or 2 x CH-46s, or 3 x UH/AH-Is helicopters, or 1 x MV-22 tiltrotor aircraft |
| Landing Deck for | 2 x CH-53E, or 4 x AH/UH-1, or 4 x CH-46, or 2 x MV-22 tiltrotor aircraft |
| Hull Features | |
| All Steel Construction | |
| Producible Hull Form | |
| Medical Facilities | |
| Operating Rooms | 2 |
| Hospital Ward | 24-person |
| Casualty Overflow | 100 |
| Auxiliary Systems | |
| Non-CFC Air Conditioning Plants | 7 x 700kW |
| Reverse Osmosis Desalination Plants | 5 x 12,000gal/day |
| Reverse Osmosis Plant (Second Bass Unit) | 1 x 3,000gal/day |
| Navy Standard Firepumps | 10 x 1,000gal/min |
| High-pressure Air Compressors | 2 |
| Low-pressure Air Compressors | 3 |
| Deballast Air Compressors | 3 |
| Survivability Features | |
| Radar Cross Section Reduction | |
| Partial Collective Protection System | |
| Fragmentation Protection | |
| Shock Hardening | |
| Featured Suppliers | |
| Advanced Conversion Products - Naval Power-Conversion Systems | |
| Bainbridge International - Flame Retardant Protection Systems | |
| Consilium - Marine Safety Solutions | |
| Delphi Connection Systems - Connection Systems and Interconnect Solutions | |
| Duramax Marine - Water-Lubricated Bearings and Shaft Sealing Systems | |
| L-3 MAPPS - Integrated Platform Management Systems | |
| L-3 MAPPS - Trainers, Support Facilities and Simulation Based Design | |
| Pivotal Power - Fully Hardened UPS Systems, Rectifiers, Battery Chargers, Helicopter Starters and Power Supplies | |
| Polyamp - Degaussing Systems, Magnetic and Acoustic Sweep System | |
| Rolls-Royce - Marine Propulsion Solutions | |
| Thordon Bearings - Pollution-Free Stern Tube Bearings, Rudder Bearings and Deck Equipment | |
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