An easy tool to calculate the main rotor speed of an electric RC helicopter. It allows you to play with the parameters to match you needs and i. E. Select a new pinion for an new/other motor. Supports currently only simple conversion setups in _governor_ mode. Includes an option to calc the required pinion by simply entering the desired head speed.
According to the antivirus report, the app is safe and secure. Heli Rotor RPM Calc has been originally designed by Simply Tools and it belongs to the Tools category. This application was downloaded and set up by over 10K users and its latest stable update was on Jun 17, 2011.
On Google Play, the app was rated 4 by its users. Download the .apk file of Heli Rotor RPM Calc 1.1 at no cost and have a look at users' reviews on Droid Informer. This setup package requires 410 KB on disk and it works flawlessly on Android 2.1 and above.