United States' Vought F4U Corsair fighter updated

The top fighter used by the United States Marine Corps was the Vought F4U Corsair. Intended to be a carrier fighter, the United States Navy didn't use it in carrier operations. It was the United Kingdom that first used the Corsair from a carrier in an attack on the Tirpitz.
I've added specifications and listed many of the Corsair's variant models.