Um this would require a lot of major break throughs and several Nobel prizes. Also If you had a power source that small for that amount of power aircraft cari

Um this would require a lot of major break throughs and several Nobel prizes. Also If you had a power source that small for that amount of power aircraft caries would be as obsolete as a pre dreadnought battle ship. You would be well into in the SF sense "Panzers" if not actual a "Gunship" (SSTO) armed with CREWS (Beam weapons) of various types.