Heli Rotor RPM Calc (Basic)

Enjoy millions of the latest Android apps, games, music, movies, TV, books, magazines & more. Anytime, anywhere, across your devices.

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 (pinion/main gear) setups in _governor_ mode.

Includes an option to calc the required pinion by simply entering the desired head speed.

This is a Basic version, it displays Ads on the top of the screen.