Learning on Dynam E Razor 450 PLZZZ HELP - RC Groups
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Feb 22, 2012, 10:12 PM
Registered User

Learning on Dynam E Razor 450 PLZZZ HELP

Hello all,

Ive got myself back into this hobby and lovin it! Having said that Ive gone to a outdoor CX heli to the E Razor Can anyone tell me a way to adjust or trim this beast for less aggressive flight? Also if anyone has any solid tips on flying something like my Dynam I would really apreciate it. Im on the gulf coast and so far have been unable to find any heli instructors. Thanks for the help yall happy flying!!!
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Feb 22, 2012, 10:59 PM
mono's Avatar
Did you get it as an rtf or a barebones?
The reason for asking is that it's easy to use the wrong kV motor and end up with a head speed that's too high. As I found when I bought the one I had (barebone) the gearing is designed for 2750kV motor and putting in the standard Trex/clone motor (~3500kV) tends to supercharge it somewhat and give a very aggressive feel.
Otherwise you can set it up with throttle and pitch curve adjustment (and expo) to make it as gentle as a fixed pitch until you get the feel for it.
Feb 23, 2012, 02:30 AM
Suspended Account
higher headspeed makes a heli more stable and considerably more dangerous.... you need to set your dual rates at 80% and expo at around -30% except for the rudder, leave that at 100%,that makes it a bit more mushie. best solution is a simulator..
Feb 23, 2012, 09:49 AM
Registered User
Im always at the office so had to get the RTF "wanna build one soon."
Feb 23, 2012, 09:57 AM
Registered User
Ive got myself the Dynam 6ch sim loging some time on that. The Tx that my kit came with is plane rubbish Ive got my exp set @ 100 rudder @ 100 but dont have a clue as to how to set my dual rates. I just noticed that after 3 training flights that a servo was stripped out so Ive ordered metal ones plus a Detrum GY48V HH 3D Gyro. Would maxing out the gain make flight stable so to speak?
Feb 23, 2012, 12:15 PM
Suspended Account
maxing out the gain on the gyro will make the tail wag violently.
Feb 23, 2012, 10:19 PM
Registered User
I have not noted a loose tail but she will .360 in a sec lol. I was able to find a bit of info on how to set up and trim this to stock 0 and learn that the dip switch up really means off. I want to get a DX6 Tx but not to sure on how to set that and trim everything on something like that. I really just need to find a heli pilot in the area I do think.... And thank you for your advise Cable Guy

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