Category: Tech Tip – Drone, Plane & Chopper

RC glider stall to spin, and other issues

When a differential thrust control foam glider has the motor props spinning in the wrong…

DJI mini in action

DJI drones can be controlled using a mobile phone through the DJI Fly, DJI GO…

RC plane without rudder

This XK250 does not have rudder (the vertical stablizer is completely static). It turns by…

RC plane transmitter: Mode I VS Mode II

This WLToys XK250 comes with a mode I transmitter, which means thrust control is on…

RC plane prop bias

This is the WLToys XK A250. As you can see, the prop has a slight…

Small coreless DV motor and 7.4v

Can smaller coreless motor accomodate 7.4V power? Our experience shows that MOST of them do…

3ch RC plane maneuvering

This vid shows a 3ch single prop plane maneuvering. It does not have aileron. It…

Motor, prop and battery sizing for RC glider

For a simple RC Glider to fly properly, you need to make sure the motors…

Propeller interchangability

This Volantex Mini Trainer is using a Parken F949 prop. The Parken prop is different…