divendres, 19 d’octubre del 2018

Ship classes of the U.S. Navy






















 Wasp-class amphibious assault ship: Two steam boilers connected to two geared steam turbines (the newest ship in the class, USS Makin Island, has two gas turbines), two auxiliary propulsion motors, 844 feet long, 40,650 to 41,772 metric tons displacement, up to 1,070 crew, a marine detachment of 1,687 troops (plus 184 surge), a number of different aircraft including helicopters, strike fighters, Harrier attack jets, and Osprey tilt rotors (depending on the mission) and three Landing Craft Air Cushion or two Landing Craft Utility hovercraft.
















L'atac nord-americà de Doolittle contra el Japó va canviar el corrent de la Segona Guerra Mundial

Fa 80 anys: el Doolittle Raid va marcar el dia que sabíem que podríem guanyar la Segona Guerra Mundial. Com a patriòtic nord-americà, durant...