Tell me about the aircraft carrier.

Nimitz-class aircraft carrier (Nimitz? AircraftCarrier is a multi-purpose large aircraft carrier in the United States and the largest warship in the world at present. All ships in this class are powered by nuclear power. Equipped with 4 lifts, 4 steam catapults and 4 arresting cables. You can eject a fighter every 20 seconds. The aircraft configuration in the carrier-based aircraft combat wing varies according to the nature of the combat mission. It can carry carrier-based aircraft with different purposes to attack enemy aircraft, ships, submarines and land targets and protect the maritime fleet. The battle group with it as its core usually consists of 4 to 6 cruisers, destroyers, submarines and supply ships.

Nimitz class is the largest displacement aircraft carrier in the world. The full displacement of the last few ships has reached 654.38+10,000 tons. After the completion of the Bush, the total displacement of these ten ships reached almost one million tons. 1998, Nimitz became the first aircraft carrier in the United States to return to the factory to add nuclear materials for propulsion after many years of service. The whole process took 33 months. The nuclear reactor can work under the condition of primary fuel 13 ~ 15 years.