GE Aerospace and Kratos have concluded high-altitude testing of a small jet engine intended to power uncrewed fighter aircraft. The pair, which announced their intent to jointly develop the GEK800 ...
The J58 engine was both miracle and menace, a hybrid that functioned as a turbojet, a ramjet, and a furnace. This episode examines how Lockheed and Pratt & Whitney tamed titanium heat, perfected ...