RC Planes

Everything to do with RC Planes.


Simple FPV OSD

Wanting an OSD to display the basics and GPS information in a small FPV plane but not wanting to waste a lot of time playing flight controllers, I decided to try the MinimOSD Micro running with just a GPS module and a small current sensor. I don’t run Windows so […]

MinimOSD micro for FPV plane

6 Position Rotary Switch – flight modes

They need modification I got a couple of these 6 position rotary switches from Ebay and fitted one to a Turnigy 9XR Pro transmitter replacing one of the analog pots.  The solder pads are labelled VCC, GND and FLAP, I assumed for +5V, GND and SIgnal. The result was a […]

6 position flight mode switch

turnigy dual power unit rc bec

Turnigy Power Unit Repair

According to the Specifications The Power Unit is a dual voltage regulator intended for use in larger scale RC with bigger servos and greater power requirements.  The higher current ( 8-Amp ) servo output can be jumper selected between 6.2V and 6.7V.  The lower current ( 5-Amp) receiver-controller output is […]


Turnigy 9XR-Pro Notes

These are just a few notes and comments created along the way.  I hope they will help others.  If you have any comments or additional information, please let me know and I will update here. NOTE: I don’t use Windows. It is supposed to be possible to update these transmitters […]

Turnigy 9XR-Pro switch