Originally Posted by Kingsix
I've been thinking of a UAV blimp, not much need for refueling and can loiter over the battlefield for a long time. Only problems are wind and people shooting it <if you fly it low enough>
If you made the blimp out of clear plastic, and properly shaded all components, you could likely make one that is rather hard to spot.
I think I've found a project to work on while working on saving up enough for my airsoft gear.