Austal Limited is pleased to announce the christening of Expeditionary Fast Transport vessel USNS Yuma (T-EPF-8) at a ceremony held at Austal USA’s Mobile, Alabama shipyard on Saturday, 20th August 2016.
Ship sponsor Mrs. Janet Napolitano, former Governor of Arizona and current President of the University of California, joined distinguished guests from the U.S. Navy, State and Local Government, Austal USA management and employees for the christening ceremony, held beneath the hull of the ship in the final assembly bay.
USNS Yuma (T-EPF-8) is the eighth of 10 Expeditionary Fast Transport vessels (EPF) that Austal USA is delivering under a contract with the U.S. Navy valued in excess of US$1.6 billion.
«On behalf of Austal USA’s shipbuilding team – one of the most talented that I’ve ever worked with – we are proud to provide our Navy with an incredible vessel that will honour the great city of Yuma as she supports humanitarian efforts the world over», said Austal USA President Craig Perciavalle. «The EPF program has matured very well and we are confident that the EPF fleet will continue to serve our Navy as a highly flexible platform», Mr. Perciavalle added.
EPF-8, a 337.9 feet/103 meter, shallow draft all-aluminium catamaran, is a multi-mission, non-combatant transport vessel characterized by its high volume, high speed, and flexibility. It is the fourth U.S. Navy ship to be named Yuma as a tribute to the residents of the Arizona city and their close ties with the military.
USNS Yuma (T-EPF-8) will ultimately join her sister EPF’s that have been delivered over the last three years, including USNS Spearhead (T-EPF-1) which has logged over 100,000 nautical miles/115,078 miles/185,200 km at sea and is currently on her fifth deployment since she was delivered in 2012.
Three more EPF’s and seven Independence variant Littoral Combat Ships (LCS) are currently under construction at Austal USA. Next month, the shipyard is scheduled to launch USNS Yuma (T-EPF-8), while the future USS Gabrielle Giffords (LCS-10) will undergo builder’s sea trials.
|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|
|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|
|Troop Berths||Permanent: 104|
|Galley and Messing||48|
|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|
|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|
|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|
|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|
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
Yuma (EPF-8), under construction
Bismark (EPF-9), under construction
Burlington (EPF-10), under construction