NEW HORIZONS FOR HOME AIRCRAFT BUILDERS.

How many among us might have mocked up an airplane that the kit manufacturers didn't offer out of cardboard?  Now those projects might be going to war.  "Australian cardboard drones already performing battlefield missions in Ukraine."  You read that right, "Australian cardboard drones."  With remote control capabilities developed as they are, why not?  "They are delivered in the form of blanks, which are flat sheets of cardboard that can be used to assemble the UAV." Just like those sheet balsa gliders of years ago, separate the parts from the fret and assemble. The kits are pre-treated to fly in all weathers. "To prevent the fuselage from collapsing and failing during wet weather, the sturdy cardboard is coated with wax."