EDIT: Frame files now available here: https://www.thingiverse.com/thing:476...

Testing out the new long range endurance drone. An ultralight 6 inch using the new TMotor F2203.5 motors.

I designed and built this new ultralight 6 inch (5 inch capable too) race drone to further test the limits of the new motor offering from TMotor. I feel the slightly larger stator (2203.5) really benefits overall flight characteristics compared to similar mini long range drones in this genre. They seem to favour the 2004 size or equivalent. For users not constrained by 'sub250' then these are a worthy choice.

A lot of people have asked about the frame designs and whether or not they are available. Currently I have only designed and produced these for my own testing but the encouraging feedback has prompted me to make them accessible. Just working on the best way to get these out, that won't be far off.

Thanks for taking the time to watch the video. I'll be sure to update as I progress with further testing and development.

Link to my previous 37 min race drone here    • 37+ Min Race Drone? TMotor Prototype  

Drone used in this video:

Frame: Custom 6inch (43g)
Motors: TMotor F2203.5 1500kv
Props: HQ T6x2.5x3 (Drilled to 5mm) Gemfan SL 5125
FC: Diatone Mamba F722 Mini (20x20)
ESC: Diatone Mamba F35A (20x20)
Camera: Foxeer Predator V3
VTX: TBS Pro32 Nano (500mW)
Antenna: TBS immortal T and standard dipole
Rx: TBS Crossfire nano
GPS: Matek SAMM8Q
Batteries: 21700 Samsung 50e, 18650 Sony VTC6, 4,5,6s LiPo assortment.
Weight: Dry weight 188g

HD video: GoPro Hero 8 (Naked) Camera Butter Black Diamond ND8/16