The turbine blades on a commercial airliner are ... we’ve seen that turn the turbocharger from a diesel engine into a jet. The innovation here is using a lathe to machine the compressor stages ...

The gas turbine is being constructed from a Cummins ... See, you don’t need to be Jay Leno or have 150K to have your own jet bike.

The "jet engine in a box" should be capable of running without intervention for 11 months A micro-turbine - something akin to a small "jet engine in a box" - is presently turning at 70,000rpm ...