Hermeus Begins Testing of Precooler Technology on Pratt & Whitney F100 Written 20 May 2024
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PW-100 powerplant undergoing testing | Credit: Rick Goodfriend/USAF; Wikipedia; Public Domain
Aviation International News reports, “Hermeus continues its march toward hypersonic development with the testing of its precooler technology on the Pratt & Whitney F100. The precooler lowers the temperature of incoming air, enabling an increase in the maximum speed of the turbine engine.”
Full Story (Aviation International News)