Swing at 1800 rpm, is right?

[nivaldin]

Originally Posted by ke6d

Actually, it is a very good way of measuring frequency (speed) There are a number of tools out there including the vbar spectrum analyzer, Android/iPhone headspeed measuring tools use this technique to measure headspeed. Check out this page for info:
http://en.wikipedia.org/wiki/Discrete_Fourier_transform

I'm not doubting about the sound technique to measure, I'm doubting about to measure it with sound of a clip and the helicopter flying;
I use the Heli-HeadSpeed in my Android and it is super accurate too.

[poor_red_neck]

I know It's not a fusion... But I fly my Outrage 550 FBL at 1800 with the red dampners. No shakes, and enough performance for light flips and stuff.

I'm sure a 600 size can handle 1800 just fine and probably perform better.

[ame]http://www.youtube.com/watch?v=LM8-EA8FrrM[/ame]

Sent from my PG86100 using Tapatalk 2