The AF20 is a versatile electric unmanned helicopter offering drone operators a quiet and clean-running option for shorter endurance applications when gas engine-powered platforms are not an option. Delivering up to 25 minutes of flight time, the new upgraded version 2 of this rugged platform features a sealed wet gearbox with hardened steel gears, aircraft-grade metal linkages, 3CCPM direct-link servo layout, and a dual sprag clutch autorotation unit.
25mm payload attachment clamps at the front and center of the airframe allow the helicopter to be outfitted for a wide variety of use cases, with a maximum lift capacity of 25 lbs.
The product is shipped as standard as a bare airframe with motor and ESC, with minimal assembly required. A full electronics package with flight controller is also available for domestic US customers.
Specifications:
| Length: | 2.64m main to tail blade (tip to tip) |
| Height: | 700 mm |
| Landing Gear Width: | 832 mm |
| Rotor Diameter: | 2.13 m |
| Payload (for 55 lb TOW): | 15.5 lbs |
| Max Payload: | 25+ lbs |
| Max Endurance: | 25 min (expandable) |
| Battery Requirement: | 2x 30,000 mAh 6S LiPo |
