- #1
Certainty
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- 0
Is there any Advanced concepts , theories out there; Instead of the combustion. We're not limited ; direct conversion of electricity to thrust is here, so if you have any ideas leave it here,
*Electricity-conversion- microwave- to thrust (radiation pressure difference)
*Electricity-conversion- sound - to thrust (Air pressure difference)
Jet engines already reached its glory, all there's to do is increase efficiency
Thrust engine that can be used in personal transportation ; less noise etc
Or any Propulsion engines ; Jet engines are welcomed if and only if efficiency is over 80%
*Electricity-conversion- microwave- to thrust (radiation pressure difference)
*Electricity-conversion- sound - to thrust (Air pressure difference)
Jet engines already reached its glory, all there's to do is increase efficiency
Thrust engine that can be used in personal transportation ; less noise etc
Or any Propulsion engines ; Jet engines are welcomed if and only if efficiency is over 80%