Grumman F4F Wildcat

The Grumman F4F Wildcat is an American carrier-based fighter aircraft that entered service in 1940 with the United States Navy and the British Royal Navy. The British made the first use of the type in combat, initially as a base-defense fighter; later they operated it from escort carriers in the North Atlantic, and later still from fleet carriers, under the name Martlet. By the time of Pearl Harbor the Wildcat was the best fighter available to the United States Navy and Marine Corps, and remained so until mid-1943. The disappointing Brewster F2A Buffalo remained in limited front-line and second-line service through much of 1942, but was withdrawn as soon as enough Wildcats became available.
In the Pacific, Wildcats found themselves matched against various marks of the Mitsubishi A6M Zero. US Navy pilots were reasonably satisfied with the F4F-3 model of the Wildcat, with which they fought through May 1942 and the Battle of the Coral Sea, but were initially much less satisfied with the "improved" F4F-4, which first engaged the Zero at Midway. This mark suffered from increased weight, resulting mainly from the addition of folding wings and a heavier gun battery, without any increase in...