Functions are prewritten formulas. Functions differ from regular formulas in that you supply the value but not the operators, such as +, -, *, or /. For example, you can use the SUM function to add. When using a function, remember the following:
The US Navy no longer has nuclear powered cruisers or destroyers. The only nuclear powered surface ships are aircraft carriers. In general, the nuclear powered cruisers/destroyers could achieve speeds in excess of 30 knots (34 Miles Per Hour). Aircraft carriers must be able to achieve the same speed in order for them to be able to launch and recover aircraft. The US Navy no longer has nuclear powered cruisers or destroyers.
CVF will displace 65,000t, a size between the USA's 100,000t Nimitz Class and the French 43,000t Charles de Gaulle Class aircraft carriers, and three times larger than the 20,000t UK Invincible Class carriers. The carrier will have a maximum speed of 25kt.