Rtx's pratt & whitney completes f135 engine core upgrade preliminary design review

Program remains on track to fully enable the f-35's future needs  east hartford, conn. , july 15, 2024 /prnewswire/ -- pratt & whitney, an rtx (nyse: rtx) business, completed the f135 engine core upgrade's (ecu) preliminary design review (pdr), affirming the ecu's design is on schedule and exceeding expectations.
RTX Ratings Summary
RTX Quant Ranking