Many makers start by building mock-ups from cardboard, but [Alex-08] has managed to build an R/C plane that actually flies, out of cardboard. If you’ve been thinking of building an R/C plane ...

A CARDBOARD AND BALSA REBELLION AGAINST GRAVITY ... DESIGNER TO COME IN AND DRAW AIRPLANES. AND SO I CAME HERE AND THOUGHT I’D JUST BE HERE FOR A MONTH OR TWO. AND ALMOST 50 YEARS LATER, HERE ...

It turns out there are some airplanes that managed to fly despite staggeringly low horsepower, although not all of them made it into the history books. For perspective, consider that a typical ...