We often think of submarines as fairly complex pieces of machinery, and for good reason. Keeping the electronics watertight can naturally be quite difficult, and maintaining neutral buoyancy while ...

Bell 206 RC helicopter C138 Standard Version. C138 Dimensions: Rotor diameter 306mm/fuselage length 312mm/height 101mm. Functions: ascending, descending, forward, backward, left flying, right ...

The Syma S107 IR is a popular little remote controlled helicopter. When a friend of [Michael]’s started flying one around the office he decided to try and jam the signal, creating a no fly zone.

The hobby could become costly as enthusiasts refine their skills and upgrade their equipment over time, with costs ...

In this video, explore the process of restoring old remote control helicopters and fixing broken drones. Watch as rusted and damaged parts are brought back to life with careful restoration techniques.