Grumman made an undoubted name for themselves throughout the Second World War with their famous “Cat” series of aircraft, culminating with the Bearcat and Tigercat, arguably the pinnacle of piston powered flight. In the late 30s however, Grumman almost created another twin engined legend. Grumman presented a design for a new twin engined carrier based … Continue reading Grumman Fast Twins Part 1 – The XF5F “Skyrocket”