:

Advanced / Transformational Technology

Hermeus Picks F100 As Turbine Component of Planned Chimera II Hypersonic Engine

Frank Wolfe

Tuesday, December 20th, 2022

SHARE:

Hermeus Picks F100 As Turbine Component of Planned Chimera II Hypersonic Engine

Hermeus' Darkhorse drone is to use the company's Chimera II engine (Courtesy: Hermeus Corp.)

The Atlanta-based Hermeus Corp. said on Dec. 20 that it chose Raytheon Technologies [RTX] Pratt & Whitney F100 turbofan, which powers F-15 and F-16 fighters, as the turbine component of Hermeus' planned Chimera II turbine-based combined cycle engine (TBCC)–a cross between a turbojet and ramjet engine–that is to generate hypersonic flight for Hermeus' reusable Darkhorse drone. Ramjets, which function best between Mach 3 and Mach 5, mix compressed air with ignited fuel to create thrust. Hermeus is designing the Darkhorse…

Congress

Industry Groups ‘Urge’ Congress To Block Stock Buyback Restriction From Final FY ‘27 NDAA

More than three dozen industry associations on Monday called on congressional defense committee leaders to scrap a provision in the final version of the next National Defense Authorization Act that […]

Congress

Senior GOP HASC Members Wittman, Turner Ousted Amid Dems’ Blue Wave

Two senior Republicans on the House Armed Services Committee, including a potential frontrunner for the panel’s top GOP role, have officially lost their reelection bids. Reps. Rob Wittman (R-Va.) and […]

Congress

Dems’ Big Night Set To Reshape Top Defense Committee Spots, As Key GOP’ers Knocked Off

Democrats’ sweeping victories in Tuesday’s midterms, taking back control of the House and Senate, are set to reshape key spots atop defense committees, to include House Armed Services panels and […]

Congress

Key Defense Committee Members Face Tight Midterm Races, Including HASC GOP’ers In Virginia

As the mid-term elections near with polls showing an increasing likelihood of a switch in majority control in the House and potentially the Senate, three Virginia Republicans on the House […]