Recent content by futro

Hello, guys! What do think about using Tiger Motor MT3506-25 in coaxial configuration? This motor has a huge efficiency, more than 15. On 50% of throttle it has a 410 gr. of thrust and only 1.8A. Prop: APC 13/4. I need to build a copter for long FPV flights and small on-board camera (GoPro3).