JBee
Well-known member
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- JB
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Possibly. But high altitude flight is essentially evacuated tube (hyperloop) type travel, but without the tunnel construction or traffic interface issues. A more ballistic profile could also work for between 500-5000km, without going hyperbolic (and leaving earth orbit to Mars? ). With the correct vtol design, you can get 3000km from a two seater with just 100l of fuel (can also be biofuel until we have cell energy density). You can also get them to be fairly quiet with the right rotor design (have you seen the toroidal props?) and enough disc area. The trick would be to be able to use the same passenger capsule for vtol and then trike and rail systems on the ground for local travel. That way you keep the noise and aerial traffic limited to one area, but can still get your passenger compartment home into a neighborhood without having to change vehicles.In the perfect future air probably wouldn't be the most efficient for long range transport. I think also hyperbolic flight probably takes to much energy...
More likely is evacuated tube for long range and evtol for short range ~500 mile travel...
In the meantime I'm thinking of putting a deposit down for a Dark Aero, they are pretty cool high performance 2 seaters kit planes that are in development. Should be just right to takeoff from our home strip, and would be epic for day trips to the big smoke in under an hour, instead of 5-6, one way.
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