The Focus Fusion Society Forums Focus Fusion Cafe FF for Jet Engines? Reply To: General thought on old coal mines.

#9467
Aeronaut
Participant

vansig wrote:

plasma window

Can handle up to 9 atmospheres; doesn’t seem like enough for the enviro of a jet engine.

Do remember that 9 atmospheres is 0.9 million newtons per square metre. 🙂

That’s like supporting a 90 tonne vehicle on top of a 1m² window.

Seen head-on, a vehicle of this type might be reminiscent of a manta ray. With a huge mouth, its cross-section is mostly engine, in comparison to its airfoil and payload.

Sorry, I’m still not seeing how the compression is achieved without the compressor stage fans. A Blended Wing Body (BWB) architecture may be easier to engineer for mach 24…