iRotorBalance

I am an A&P performing propeller balancing. I recently balanced a Navion that only has 4 fixed positions for adding weights. I would not have been able to do this without this application. It is an awesome tool

Great handy tool for rotor balancing.. If you know what the rotor balancing is, you MUST have this App.. I love the way they designed this App.. very practical and useful. I use it pretty often at the field.. Thanksssssss

I work as a field technician doing vibration analysis and balancing. I balance using the vector method but, until now, I would have to plot my vectors with a pen on graph paper and calculate my balancing mass by hand. This app is a real time saver! I would recommend this app only to persons who are already familiar with the vector method of single plane and influence coeffecient methods of rotor/fan balancing.