First Aerial Refuling of UAV

[PR3D4TOR]

http://defensetech.org/2015/04/22/navy-conducts-first-aerial-refueling-of-x-47b-carrier-launched-drone/

The Navy’s X-47B Unmanned Combat Air Vehicle demonstrator has added yet another huge feat to its long list of incredible accomplishments, which includes operating from an aircraft carrier. This time, it has demonstrated the first step in autonomous aerial refueling, plugging into a aerial refueling basket behind an Omega Air KC-707.

That's a very impressive achievement!