Hermeus to manufacture Pratt & Whitney's F100-PW-229 engine under new production licensing agreement

Pratt & Whitney, an RTX business, signed a Production License Agreement with Hermeus to accelerate production of the Quarterhorse aircraft and expand U.S. capacity to build combat-proven fighter engines. The agreement supports domestic defense-industrial capacity and advances Hermeus's high-speed aircraft development, though no financial terms or production volumes were disclosed.