The Navy christened its newest Expeditionary Fast Transport, the future USNS Burlington (T-EPF-10), during a 10 a.m. CST ceremony Saturday, February 24, at the Austal USA shipyard in Mobile, Alabama.
The future USNS Burlington, designated T-EPF-10, will be the first ship in naval service to honor Burlington, Vermont’s largest city. The first Navy ship Burlington (PF-51) was named for Burlington, Iowa, and served during World War II.
The principal speaker is U.S. Senator Patrick Leahy of Vermont. Mrs. Marcelle Pomerleau Leahy, Senator Leahy’s wife of 55 years, served as the ship’s sponsor. In a time-honored Navy tradition, she christened the ship by breaking a bottle of sparkling wine across the bow.
«This ship honors Burlington, Vermont, a city that embodies American values and its patriotic, hardworking citizens for their support and contributions to our Navy», said Secretary of the U.S. Navy Richard V. Spencer. «Burlington, like the other ships in the EPF program, will provide our commanders high-speed sealift mobility and agility. I am thankful for this ship and her crew who will serve our nation for decades to come and I am thankful for our industrial force teammates whose service makes this great ship possible».
With an all-aluminum shallow-draft hull, the EPF is a commercial-based catamaran capable of intra-theater personnel and cargo lift providing combatant commanders high-speed sealift mobility with inherent cargo handling capability and agility to achieve positional advantage over operational distances.
EPF class ships are designed to transport 600 short tons of military cargo, 1,200 nautical miles/1,381 miles/2,222 km, at an average speed of 35 knots/40 mph/65 km/h. The ship is capable of operating in shallow-draft ports and waterways, interfacing with roll-on/roll-off discharge facilities and on/off-loading a combat-loaded Abrams main battle tank (M1A2).
The EPF includes a flight deck for helicopter operations and an off-load ramp that will allow vehicles to quickly drive off the ship. EPF’s shallow draft (under 15 feet/4.57 meter) further enhances littoral operations and port access. This makes the EPF an extremely flexible asset for support of a wide range of operations including maneuver and sustainment, relief operations in small or damaged ports, flexible logistics support or as the key enabler for rapid transport.
The EPF program delivered its ninth ship late last year, USNS City of Bismarck (T-EPF-9). USNS Puerto Rico (T-EPF-11) and USNS Newport (T-EPF-12) are currently under construction at Austal’s shipyard.
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), Christened
USNS Puerto Rico (EPF-11), Under construction
USNS Newport (EPF-12), On order