The SK 540 is our next-generation flybarless system, ready for any pilots wanting no-frills, rock solid flybarless control. The SK 540 features 3D Masters-proven flight control, dual 3-axis MEMS gyros, and an integrated governor. Whether you’re new to helis or you’re already flying smack 3D, the SK 540 is ready for you!
In a single unit, the SK-GPS combines altitude and position hold, and a flight floor and ceiling that works in both single rotor and multirotor helis, and even inverted! The SK-GPS will work with any SK-720 with current firmware and is a great system for any pilot, from beginners to commercial aerial photographers!
Nearly 3 years after its original release, the SK-720 is in for an upgrade. Look for the SK-720 Black Edition coming soon!
The SK-720 replaces the tail gyro, mechanical flybar, and receiver on your R/C Helicopter. Other features include flight logging with playback, optional self leveling, and more to come!
This unit is ideal for pilots from beginner to 3D expert. Go flybarless!
Now with Software Rev 3.0, the SK720 has a governor and vibration analyzer!
The SK-Plot Data Viewer’s trial version is a free download but the Pro version can do much more. With the purchase of a low cost license, you can also view radio link logs, gyro event logs, and printable plots of many of the inputs and sensors of the SK-720.
The SK-LCD Field Terminal allows you to set up your SK-720 at the field, without a laptop computer. It will give you access to all thefunctions of the PC-based GUI, except upgrading the SK-720′s firmware.
The SK-LED Remote Indicator Light plugs into the SK-720, to extend the unit’s status LED so it’s visible outside of the canopy. Especially useful for scale helis.
The SK-SB1 S-Bus adapter allows you to connect a Futaba S-Bus capable receiver directly to the SK720, giving full high-speed digital access to up to 11 channels (requires rev 2.0 firmware for the SK720).
The SK-CBL is a cable-tree set that lets you easily connect any traditional (PWM servo outputs) receiver to the SK-720.
High power servos draw a lot of current – a set of four 8717 servos can often be pull 12 amps! The SK-PB1 Power Bus was designed for up to 20 Amps of continuous current, and helps isolate the SK-720 from vibration.
The SK-PB2 is a new version of the SK-720′s high-amp servo power bus designed for use with direct 2S lipos, which includes a built-in ‘soft switch’ feature. This fail-safe FET switch lets you turn the heli’s servo rail power off from outside of the canopy.
The SK-PL1 anti-vibration kit includes 6 vibration-damping pads, 3 thin-pads, and a metal plate to help damp vibrations on nitro helis, or any electric heli that runs a little rough.
The SK-360 was our first flybarless unit, released back in 2007. It was discontinued in 2010 with the release of the SK-720.