November 23, 2004 Engineers at the Georgia Institute of Technology in the US have made advances in batch producing miniaturised, jet engine-based generators from a single stack of bonded silicon ...

Using an off-the-shelf J85 turbojet engine as the foundation for Chimera contributed to the comparatively low price tag. About 15% of the engine is 3D printed, also helping to keep costs down.

Between Mach 2 and Mach 3, the turbojet transitions to a ramjet engine, which powers the plane at hypersonic speed. “That's actually pretty tricky and pretty difficult,” Case said.

Smart turbine engine for China’s Mach-4 ‘Blackbird’ completes ground test: study A superfast turbojet engine under development could see China zooming ahead of the US in the global military ...

Turbojets Revolutionized Flight The first type jet engine was a turbojet that went into production in 1939, finding a home on the German Me 262, making it the first fighter jet to fly during WWII.

This year marks the sixtieth anniversary of the first turbojet engine flight. The engine was developed by the Ernst Heinkel company based on a concept pioneered by Dr. Hans vonOhain who passed away ...