Quad rotors flying in formation.

[Your Hot Dog Guy!]

This is pretty cool!

 

[RatLabGuy]

We (ARL) are research partners w/ some of the guys at the GRASP lab that do those...

Slick indeed. Lots of work to get that kinds of thing working smoothly... just imagine if 1 goes haywire, lol.

 

[Jason W.]

Wow, lots of technology in them things, are they just for fun or are they used for any purpose?

 

[Your Hot Dog Guy!]

The figure 8 at the end is impressive.

 

[UncleWillie]

Cool stuff.

 

[transman731]

indeed very cool.