Head Speed Calculator в Android Market

Head Speed Calculator (v. 1.0.1) Разработано ID-Software

Head Speed Calculator is used to calculate an estimated head speed for your battery, motor and pinion setup.

Enter your battery setup, motor KV, main gear and pinion.

Head Speed Calculator will calculate the estimated head speed, motor rpm and gear ratio depending on varying efficiency and cell load.

You can also enter a head speed to calculate the pinion.

Tags: RC, R/C, model, heli, head, speed, headspeed, battery, gear, pinion, hobby