Frenzy Engine Family

Frenzy is a family of compact additively manufactured turbojet engines for swarm-class drones, munitions and other attritable uncrewed aircraft. Published family boundaries span roughly 100 to 300 pounds of thrust and six-to-nine-inch diameters. Metal additive processes consolidate complex flow-path and hot-section parts while supporting configuration changes for different vehicle requirements.

The 200-pound-thrust Frenzy 8 completed ground, durability, environmental and high-altitude testing before entering full-rate production in 2026. A $29.7 million U.S. Air Force programme now supports vehicle integration, flight testing and qualification, while funded work also advances the 100-pound-thrust Frenzy 6. Production expansion is occurring alongside qualification, so completed engine testing and manufacturing scale-up are recorded separately from operational fielding.