Step-by-step guide to making a Rafale RC plane along with a custom launcher system for smooth takeoffs and exciting flights.

That’s an impressive accomplishment for the narrow slice of the gaming world that enjoys flight simulation software titles.

At first glance, a flyable airplane made of cardboard sounds almost like a joke – the sort of thing that collapses long before it ever leaves the ground. But YouTuber and serial tinkerer Peter Sripol ...