Once upon a time, RC planes were expensive models that took months to build and big money to equip with electronics. Since the 20th century though, powerful batteries have become cheap ...

At 3D Lab Print, for example, you can buy RC plane plans and some of these kits also include the correct filament you'll need to complete the build. The cool thing is they have a free Piper J-3 ...

With so many examples to look at, building a solar-powered RC airplane in 2024 should be a snap, surely? The first handicap was that [ProjectAir] is based in the UK, which means dealing with the ...