Walkera HM4G3DB 4G3 V3 Precision Micro 3D Helicopter  [HM4G3DB]

Summary of the Walkera HM4G3DB 4G3 V3 micro helicopter

The Walkera HM4G3DB 4G3 V3 is a compact 3D helicopter engineered for accurate indoor flying. With dual brushless motors and selected metal upgrades, this model offers solid response and refined control for manoeuvre practice.

Compact platform with responsive handling

Although compact, the Walkera 4G3 V3 mirrors full-size control traits in a smaller package. The ultra-mini 3D mode lets pilots attempt aerobatic lines inside limited venues, making it suitable for garage or hall practice sessions.

Power system and endurance

The use of a single-cell Li-Po keeps weight low while delivering useful flight durations. Under normal flying the included 3.7V 400mAh Li-Po will yield up to about 8 minutes. Propulsion is supplied by a WK-WS-12-003 main motor and a WK-WS-10-001 tail motor for coordinated thrust and yaw control.

Electronics and control fidelity

Built-in gyro stabilization combined with the WK-2601 transmitter provides dependable handling. The RX-2605A receiver secures the radio link and the 10A-L speed controller together with the 3.18g servo produce quick, accurate responses for trims and rolls.

The Walkera 4G3 V3 dual brushless helicopter is a compact training and practice platform suited to pilots honing 3D technique. It blends precise electronics with a durable small-frame layout.