United States, Sept. 25 -- RTX Corp., Pratt and Whitney Military Engines, East Hartford, Connecticut, is awarded a $39,462,397 cost-plus-fixed-fee, fixed-price incentive (firm-target) order (N0001925F0001) against a previously issued basic ordering agreement (N0001922G0001). This order provides non-recurring engineering in support of early identification, development, and qualification of corrections to potential and actual F135 propulsion system operational issues. Additionally, this order provides for continued engine maturation, evaluates component life limits based on operational experience, improves operational readiness, and reduces engine maintenance and life cycle costs in support of the F-35 Lightning II program for the Air Force, ...