A YouTuber has shared a tutorial on building an FPV (First-Person View) aircraft designed for high-speed flights exceeding 220 km/h (138 mph). This RC plane features a foam board construction with ...

It’s expected that these new material designs will eventually lead to ultra ... if you were to replace components made of titanium on a plane with this material, you would be looking at fuel ...

The next issue was that the expensive, 20% efficient solar panels are exceedingly fragile, so the hope was that hot-gluing them to the foam of the airplane would keep them safe, even in the case ...