Grumman F4F Wildcat The Grumman F4F Wildcat is an American carrier-based fighter aircraft that began service with both the United States Navy and the British Royal Navy in 1940, where it was initially known by the latter as the Martlet.  First used in combat by the British in the North Atlantic, the Wildcat was the … Continue reading Grumman F4F Wildcat, Hobbymaster and Corgi New Model Arrivals and New Announcements !