USNS John Ericsson (T-AO-194)
USNS "John Ericsson" (T-AO-194) is a "Henry J. Kaiser"-class underway replenishment oiler operated by the Military Sealift Command to support ships of the United States Navy. Design. The "Henry J. Kaiser"-class replenishment oilers were preceded by the shorter "Cimarron"-class fleet replenishment oilers. "John Ericsson" has an overall length of . It has a beam of and a draft of . The oiler has a displacement of at full load. It has a capacity of of aviation fuel or fuel oil. It can carry a dry load of and can refrigerate 128 pallets of food. The ship  is powered by two 10 PC4.2 V 570 Colt-Pielstick diesel engines that drive two shafts; this gives a power of . The "Henry J. Kaiser"-class oilers have maximum speeds of . They were built without armaments but can be fitted with close-in weapon systems. The ship has a helicopter platform but not any maintenance facilities. It is fitted with five fuelling stations; these can fill two ships at the same time and the ship is capable of pumping of diesel or of jet fuel per hour. It has a complement of eighty-nine civilians (nineteen officers), twenty-nine spare crew , and six United States Navy crew. Construction and delivery. "John Ericsson", the eighth ship of the "Henry J. Kaiser" class, was laid down at Sun Shipbuilding and Drydock Company at Chester, Pennsylvania, on 15 March 1989 and launched on 21 April 1990. She entered non-commissioned United States Navy service under the control of the Military Sealift Command with a primarily civilian crew on 18 March 1991. Service history. "John Ericsson" serves in the United States Pacific Fleet. In March 2014, she was sent to help with refueling and logistics connected with the USS "Pinckney"s role in helping the search  for missing Malaysia Airlines Flight 370.