Solar powered aircraft coming?

[Paul Anderson]

Guessing there are no night flights scheduled.

http://www.wimp.com/concept-plane/

[Ickie]

how about hyperspace drive, much faster, lol
http://news.discovery.com/tech/alternative-power-sources/is-nasa-moving-toward-a-hyperspace-drive-150502.htm

[n4gix]

The second comment lists all of the major problems and issues with this naive idea...

The potential of the "EM" drive on the other hand is quite real...