Will Lockheed Martin Change the World with Its New Fusion Reactor?

GE and Rolls Royce make jet engines. It's a very specialized sort of thing to make, single-crystal impeller blades, exotic high temperature alloys, computational fluid dynamics combined with combustion analysis. Lockheed Martin does not make jet engines. Also, a fusion reactor has very little in common with a jet engine. Yes, I said "high temperature alloys", and a fusion reactor is very hot, but they also typically have a lot of magnetism involved. Now,we're talking non-magnetic, high temperature alloys. Jet engine designers do not need to worry about magnetic properties.

Plasma flows are not going to work like just-sub-sonic airflows either, so any CFD expertise is effectively negated. Fusion is not chemical combustion, so any expertise there is also superfluous.