Meggitt won a $751.2 million deal to provide advanced engine components for Pratt and Whitney. Meggitt is a British engineering business established in the 1940s. It specializes in aerospace equipment. Pratt and Whitney is an American aerospace manufacturer that supplies engines for US fighter jets. The 10-year contract with the engine maker is to supply advanced components for the F119 and F135 engines which power the F-22 Raptor and F-35 Lightning II aircraft. The F119 and F135 are afterburning turbofan engines with the F135 being a derivative of the F119.