Build Instructions:
Recommended Electronics:
Any R/C radio with delta wing mixing capabilities can be used. The Spectrum DXe is a good first radio for beginners. Unlike more expensive radios, it must be configured via a PC or mobile device. The Snowcats two ESCs get plugged into the aileron and elevon channels of the R/C receiver. The AR410 and OrangeRX are both fine receiver options.
To power the R/C receiver with 5V, you’ll need a BEC:
Any lithium battery between 12V and 25V will work. For maximum performance a 6S (6 cell) LIPO or LI-iON battery is recommended. Purchase a battery with XT60 connector pre-attached to avoid soldering. Batteries between 2000-3000 MAH are good for casual driving around the yard or high speed driving. Increasing the batteries capacity (MAH) will increase its run time. For long range FPV missions, etc, >5000 MAH may be desired. The batteries C rating determines how fast it can discharge. The Snowcat usually doesn’t draw a huge amount of current at once, so lower C batteries are fine. For smaller capacity batteries around 2000 MAH, >30C is recommended. For larger capacity batteries >20C will suffice. To charge your battery, the ISDT Q6 Nano would be a good choice. You’ll also need a power supply for the charger such as this one.
Revisions:
Front Axel Mount - Revised 02/07/2022
Front Axel Mount V2 allows for more precise track tensioning with swappable “Front Axel Positioner” spacers. The 3.25mm off-center version usually works best with new tracks.
