FSX Mustang Thunder. A repaint of Roger Dial's North American P-51 Mustang D modified for Flight Simulator X. Aircraft is entitled "Mustang Thunder", in a fictional paint scheme of the United States Air Force Demonstration Team "The Thunderbirds". This fantasy aircraft gives us an idea what it would have looked like if the Thunderbirds were formed in 1947. This is a complete aircraft modified By Mark Rooks.