Incredible Airplane Designs of the Future

Incredible Airplane Designs of the Future:

1. NASA Solar Flapper

The NASA Solar Flapper is an unconventional concept for a plane that would use solar power and flapping of the aircraft’s “wings” to propel itself up and forward. One blog writes, “This flight vehicle would integrate airfoil, propulsion, energy production, energy storage, and control into one seamless design with no conventional mechanical moving parts.”
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