United States, July 28 -- RTX Corp., Pratt and Whitney Military Engines, East Hartford, Connecticut, is awarded a $53,755,700 fixed-price incentive (firm-target), cost-plus-fixed-fee order (N0001926F0008) against a previously issued basic ordering agreement (N0001922G0001). This order procures supplies and services to provide non-recurring engineering for the F135 engine program, supporting the early identification, development, and qualification of corrections to potential and actual operational issues.The effort continues engine maturation, evaluates component life limits based on operational experience, improves operational readiness, and reduces maintenance and life cycle costs in support of the Air Force, Marine Corps, Navy, F-35 Coope...