City of Bismarck

The U.S. Navy accepted delivery of its ninth Expeditionary Fast Transport (EPF) vessel, USNS City of Bismarck (EPF-9), December 19.

Official seal of the Department of the U.S. Navy
Official seal of the Department of the U.S. Navy

EPFs are shallow draft, all aluminum, commercial-based catamarans that are capable of intra-theater personnel and cargo transport which provide combatant commanders high-speed sealift mobility. EPFs enable rapid projection, agile maneuver and transport of personnel, equipment and supplies over operational distances with access to austere and degraded offload points.

«EPFs continue to be excellent additions to the U.S. Navy force», said Captain Scot Searles, Strategic and Theater Sealift program manager, Program Executive Office (PEO) Ships. «With the delivery of EPF 9 to the fleet, the U.S. Navy continues to provide a variety of capabilities to U.S. operations around the globe».

As versatile, non-combatant vessels, EPFs provide increased operational flexibility for a wide range of activities including maneuver and sustainment, relief operations and flexible logistics support. These vessels are capable of interfacing with roll-on/roll-off discharge facilities and on/off-loading a combat-loaded Abrams Main Battle Tank. The EPFs include a flight deck to support day and night aircraft launch and recovery operations and airline-style seating for 312 embarked forces with fixed berthing for 104. USNS City of Bismarck (EPF-9) will be owned and operated by the Military Sealift Command.

City of Bismarck was constructed by Austal USA which is currently under contract for the construction of three additional EPFs. USNS Burlington (EPF-10) held its keel laying ceremony in September 2017. Additionally, USNS Puerto Rico (EPF-11) and EPF-12 were awarded in September 2016 and are currently in the early stages of production.

As one of the Defense Department’s largest acquisition organizations, PEO Ships is responsible for executing the development and procurement of all destroyers, amphibious ships, special mission and support ships, and special warfare craft.

 

SPECIFICATIONS

PRINCIPAL DIMENSIONS
Material Hull and superstructure – aluminium alloy
Length overall 103 m/337.9 feet
Beam overall 28.5 m/93.5 feet
Hull draft (maximum) 3.83 m/12.57 feet
MISSION BAY
Area (with tie-downs) 1,863 m2/20,053 feet2
Clear Height 4.75 m/15.6 feet
Turning diameter 26.2 m/86.0 feet
ISO TEU (Twenty Equivalent Units) Stations 6 Interface Panels
ACCOMMODATIONS
Crew 41
Single SR 2
Double SR 6
Quad SR 7
Troop Seats 312
Troop Berths Permanent: 104
Temporary: 46
Galley and Messing 48
PROPULSION
Main Engines 4 × MTU 20V8000 M71L Diesel Engines 4 × 9.1 MW
Gear boxes 4 × ZF 60000NR2H Reduction Gears
Waterjets 4 × Wartsila WLD 1400 SR
PERFORMANCE
Average Speed 35 knots/40 mph/65 km/h @ 90% MCR with 635 mt (700 st) payload
Maximum Speed 43 knots/50 mph/80 km/h without payload
Maximum Transit Range 1,200 NM/1,381 miles/2,222 km
Self-Deployment Range 5,600 NM/6,444 miles/10,371 km
Survival Through SS-7
AVIATION FACILITIES
NAVAIR Level 1 Class 2 Certified Flight Deck for one helicopter
Centreline parking area for one helicopter
NAVAIR Level 1 class 4 Type 2 Certified VERTREP (Vertical Replenishment)
Helicopter Control Station
AUXILIARY SYSTEMS
Active Ride Control Transcom Interceptors
Foils: 3.24 m2/34.9 feet2 each, forward on inboard sides of demi-hulls
Vehicle Ramp Articulated Slewing Stern Ramp
Straight aft to 45 Starboard
Telescoping Boom Crane 12.3 mt @ 15 m, 18.2 mt @ 10 m/13.6 Lt @ 49.2 feet, 20.1 Lt @ 32.8 feet

 

Ships

USNS Spearhead (EPF-1), Delivered

USNS Choctaw County (EPF-2), Delivered

USNS Millinocket (EPF-3), Delivered

USNS Fall River (EPF-4), Delivered

USNS Trenton (EPF-5), Delivered

USNS Brunswick (EPF-6), Delivered

USNS Carson City (EPF-7), Delivered

USNS Yuma (EPF-8), Delivered

USNS City of Bismark (EPF-9), Delivered

USNS Burlington (EPF-10), Under construction

USNS Puerto Rico (EPF-11), Under construction

USNS Newport (EPF-12), On order

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