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!
SK720
Flybarless
System
User Manual and Setup Guide
©2010 Skookum Robotics, Ltd
2
Rev 1.00
SK720 User Manual & Setup Guide
Table of Contents
1
Introduction ...........................................................................3
2
Package Contents.................................................................4
3
Getting Started ......................................................................5
4
Safety .....................................................................................6
5
Setup Overview .....................................................................7
6
Mounting the Gyro ................................................................9
7
Helicopter Airframe Setup .................................................11
8
Connections ........................................................................13
9
Modes, Indicators, and Power-Up.....................................16
10
Installing the Windows Setup Software ...........................17
11
Gyro Setup Using the USB Interface ................................21
12
How to Check Cyclic Pitch & Phasing..............................29
13
After Setup: Final Check!...................................................31
14
Flight with the SK720 Gyro ................................................32
15
Using the Self-Leveling / Bailout option...........................33
16
Basic Tuning .......................................................................35
17
Advanced Tuning for 3D Pilots .........................................36
18
Replaying Flight Recorder Logs in the 3D Viewer ..........39
19
Setup Software & Advanced Features Guide ..................41
20
Trouble Shooting Guide.....................................................51
Appendix A: Specifications ......................................................54
Appendix B: Firmware Upgrades .............................................55
Appendix C: Warranty and Technical Support .......................56
