Jet engines work on the "suck ... The air is then compressed in the next stage of the engine—this is the ‘squeeze’ part. A second fan increases the pressure in the air by around eight ...

The innovation here is using a lathe to machine the compressor stages by mounting an end mill ... powered by a handmade jet engine. This is an enormous fiberglass plane with a homebrew engine ...

Turbo charger Jet Engines have long been considered one of the holy grails of backyard engineering. This is with good reason – they’re hard to build, and even harder to run. Many a turbo has ...