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Feb 08, 2013, 07:32 AM
Herk
HerkS's Avatar
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8 degrees seems like a lot of downthrust - interesting.

What is the target airfoil that you are using for this wing?
Feb 08, 2013, 08:21 AM
You know nothing....
Stuart A's Avatar
Beautifully engineered!The splice below the tail particularly caught my eye.
Feb 08, 2013, 08:53 AM
Registered User
wing gerd's Avatar

Airfoil


Hi gentlemen,

The airfoil is the old cj3309. I like this airfoil because of the flat underside. It is very easy to build and the speedrange is also wide enough. I am using that successfully since more than 10 years. In combination with this airfoil and the distance between propeller and CG is the 8°down thrust neccessary.
I do not like a model which rises up at full throttle. With this configuration stay the model neutral and accelerates horizontally.
Tonight i will post the next pics. Because I am at the moment at my workplace
Feb 08, 2013, 03:28 PM
Registered User
wing gerd's Avatar

Manual


Hello,

Last week I finished the manual for the future short kit (for europe). Here you can see more details from the new construction system. Unfortunately in german. but it is made 80% by drawings.
Feb 08, 2013, 10:37 PM
skumgummi dave
Beautiful design!
May 01, 2013, 04:28 PM
Registered User
wing gerd's Avatar
After a few starts, here a Little Clip of the mini

http://www.rcmovie.de/video/8f5d1e52...8105b/miniStar

Gerd
May 02, 2013, 06:53 AM
You know nothing....
Stuart A's Avatar
IPad doesn't do flash


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