HeliHeadspeed

Free

1.0for iPhone

Dan Wesnor

Developer

Jan 17, 2012

Update Date

Utilities

Category

Age Rating

Apps in this category do not contain restricted content.

Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

HeliHeadspeed Screenshots

iPhone

About HeliHeadspeed

HeliHeadspeed not only helps you find the head speed your proposed electric power train will produce, but it can also help you find the proper pinion or motor KV.

- Includes a data base of main gear tooth counts for many popular helicopters on sale today
- Computes head speed
- Computes pinion teeth required to achieve your desired head speed
- Also computes motor KV required to achieve your desired head speed
- Easy to use
- Intended for electric, Lithium Polymer powered helicopters only

When computing pinion tooth count and motor KV, HeliHeadspeed will recommend the pinion or KV required to maintain head speed at low battery voltage. When using these recommendations without a governor, your helicopter will produce higher head speed at full voltage which, may lead to catastrophic failure and result in injury or death of the operator or bystanders. I strongly recommend using a governor to maintain a safe head speed. Please consult your helicopter's manual to find the recommended head speed.

iOS 5 screenshots shown. Previous iOS versions will be similar in appearance with identical features and performance.