I always liked the frame designs of Armattan. This Tadpole 2.5" is no exception. The frame is just big enough to house all the components. I even managed to include a relatively huge buzzer. It was challenging to find a 16x16mm FC/AIO ESC stack. Also the motor wires were too short, so I had to extend them a little bit. Overal, I liked how the build turned out.

The flight time is about 10 minutes, which is really good!