North American Mustang P-51

The Mustang was born from a British WW2 specification to North American during 1940. The prototype was completed within 117 days but the RAF was not happy with the aircraft's performance and suggested replacing the V-12 Allison with the more powerful RR Merlin. The result was a superbly fast and maneuverable aircraft that had the range to escort Allied bomber forces on raids deep into occupied Eur...