Sunday, July 14, 2024

something new in aircraft: a University of Maryland spinoff firm has created a simpler, more affordable jet propulsion system for drones.


The digitally controlled modern-day pulsejet engine features no moving parts and claims to offer major improvements in the cost reduction and rapid production of future jet-powered aircraft.

the company announced the delivery of its first J-1 engines to an aerospace prime contractor on contract with the US government. It also revealed that additional customers are working to integrate the J-1 engines into their UAV designs.



This process results in a mechanically simple device that generates thrust for high-speed flight with fuel efficiency comparable to jet engines. It also offers advantages such as affordability, mid-air restart capability, and the ability to burn various fuels, including sustainable options like bioethanol-based E85.

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