andrewbontrager
Active Member
Well, here I am again, helping to stimulate our minds. I don't think this design has been tried before.
ARTHUR PORTER - Google Patent Search
Do y'all think the energy efficiency of such an aircraft would be less than current aircraft? How about the amount of lift one can expect from a vehicle like this? Tell me what you think.
ARTHUR PORTER - Google Patent Search
Do y'all think the energy efficiency of such an aircraft would be less than current aircraft? How about the amount of lift one can expect from a vehicle like this? Tell me what you think.