It seems like this forum section needs a little Mercury 7 action!

[youtube]http://www.youtube.com/watch?v=y_u8bbV6td8[/youtube]

This aircraft was a testbed for Airborne Wind Turbine Technology being developed by JobyEnergy, and spawned an R/C version known as the QuadShot:

http://www.youtube.com/playlist?list=PLA75D6FAE2D6DEC07