Completed Diatone GTM7-300

Completed Diatone GTM7-300, hopefully the last for this season.

GTM7-300 : Betaflight F3 BFF3.3, Emax RS2205 2300kv motors, Hglrc 28Amp  Escs, Flysky X6B, Firefly Micro

GTM7-300 TEST FLIGHT W FIREFLY MICRO