The FMS ButterFly is a stable and capable ultra-slow speed flier that allows you to fly both indoors and outdoors on a calm day. The powerful coreless motor powers the ButterFly through graceful loops and other maneuvers.

The Butterfly comes Ready-to-Fly from the box, all you need is to charge and go! Perfect for the beginner or someone that is looking to have fun in small spaces.

Spec Check:

Wingspan: 400mm

Overall Length: 352mm

Flying Weight: 37g

Motor Size: 0716 Coreless Motor

ESC: 3A

Servo: Linear

Radio: 4 Channel

CG (center of gravity): about 33mm(From Leading Edge)

Prop Size: 100mm

Recommended Battery: 3.7V 180mAh Lithium Polymer Battery

Approx. Flying Duration: 3-5 minutes

Recommended Environment: Indoor

Assembly Time: 5 minutes

Material: Durable EPS