Fuel-Less Gravity Powered Airplane

Description :
The Gravity plane is a very efficient use of the energy available from buoyancy, thrust, acceleration and wind. It won’t be as fast as a petroleum powered engine but it will still get from A to B. Assuming they can make enough high strength composite material to withstand the force of acceleration on the hull and wings this “amazing flying machine” would be a useful transportation option for non urgent transportation requirements. It would be nice if they actually manage to make enough of them to form a fleet and make a difference before the energy to build them runs out.

*by andreascy*