Sonic 540-SP5 Sensor Board Intake The only thing you need

The only thing you need to add is four AA batteries for the transmitter and you'll be flying a fun scale-like heli in your favorite public service design shortly after opening the box

This is reinforced by 4-wheel double wishbone suspension and friction dampers plus a 2-piece tie rod steering setup with the servo on the left for excellent response

used to ferry lightweight objects into the sky

Ground clearance : 72mm

Sonic 540-SP5 Sensor Board Intake The only thing you needThis part fits the following other parts: #27478 Sonic 540 SP5 25. 5T Brushless Motor #27479 Sonic 540 SP5 21. 5T Brushless Motor #27480 Sonic 540 SP5 17. 5T Brushless Motor #27481 Sonic 540 SP5 13. 5T Brushless Motor #27482 Sonic 540 SP5 10. 5T Brushless Motor