I've been in the testing labs of InSitu, the company which makes the logical descendent of the Aerosonde (ScanEagle). I'm a software guy, and know nothing abou

I've been in the testing labs of InSitu, the company which makes the logical descendent of the Aerosonde (ScanEagle). I'm a software guy, and know nothing about engines, but tacked onto the door was a reminder that each paper clip's worth of weight that was shaved off the vehicle extended its range by something like 50 km.