26195928_10154967511885997_180817795090298985_n Published on July 1, 2018 in 2 July 1943Full resolution (960 × 773) ← Previous The Curtiss-Wright P-40L Warhawk was a lightened version of the Rolls-Royce Merlin-powered P-40F. This P-40F is armed with six .50-caliber machine guns, while the P-40L carried just four. (Niagara Aerospace Museum)