Here’s a great tutorial on building your own quadrotor helicopter. This build isn ... The carbon-fiber tubes that make up the frame have extensions to protect the motors and propellers in ...

Explore how to make a fully functional electric helicopter with simple, easy-to-find materials. This DIY guide walks you through each step, from assembly to testing, allowing you to create a ...

Built primarily to find out if helicopters could fly in the cold, thin atmosphere, Ingenuity was expected to make five flights over 30 days as a proof of concept. The the surprise of virtually ...