So I am looking at the broken down picture of the engine. Pretty neat. So it is a single disc centrifugal flow compressor with a single stage axial flow gas turbine. How many fuel nozzles does it has and what kind of fuel does it use? I'm sure that thing cranks out some serious RPM. How well do the bearings hold up, are they sealed or have a lube system? Does it had any kind of EGT or TGT limiting systems? Sorry if I am asking too many questions....I work on jet engines for a living so that little thing is cool as hell to me. ;-)