.
But to repeat, you’re correct really in the point you’re making ?
HaHa! Point well made. But of course you hide the complexity running all that, all those bits and pieces. A bit like saying a bike frame is really simple — cupla triangles and a poky-down thing at the front — and then neglecting all the design stuff and the bits hanging off. I know a bit about anaesthesiology and some say it’s simple too: “One of the big syringes, two of the little ones and sit down and read the paper” ???@tomato paste So how long have you spent in large Aero Engine engineering? I'll claim 11 years.
Air sucked in at front. add a compressor or 2 , mixed with fuel, gasses compressed spat out back at twice the speed. Vehicle it is attached to goes forward.
But to repeat, you’re correct really in the point you’re making ?