
Raytheon Technologies' [RTX] Pratt & Whitney snared a more than $115 million contract last week for the F135 engine core upgrade for the Lockheed Martin [LMT] F-35 fighter. Pratt & Whitney is to finish the work under the new contract by May next year. "The F135 engine core upgrade delivers the fastest, most cost efficient, lowest risk path to F-35 Block 4 capability," Pratt & Whitney said in a statement after DoD announced the contract on Nov. 29. DoD's upcoming…