While this company also sells jet engine kits for just under $200, I found something that would make any grown man cry with excitement: a Turbofan Demonstration Model that's 39 inches (100 cm ...

Two U.S. engine companies of vastly different sizes have revealed plans to compete against each other to offer small, low-cost jet engines for a new class of expendable unmanned aircraft systems ...

General Electric Co's <GE.N> aviation unit is working on a new fuel-efficient jet engine for the next generation of workhorse single-aisle aircraft.