Wait a minute, Pilgrim, I never said 20 ft span or 70 lbs. That takes at least 50 lbs thrust, probably use
@SquirrelTail as the pilot. I do see 20lbs AUW as a max lift possibility on a C pack but that's going to be close to dangerous. I also still think that 1 pound AUW simple scout should win this but that probably won't happen.