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Old Apr 30, 2014, 01:47 AM
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Turkey, Ankara
Joined Jun 2010
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Angel Interceptor. Need your opinions

I have decided to build Angel interceptor for my next project.
I want to use Depron and 2x70 mm edf inside with single outlet.
I only found serious drawings of Kevin 64's drawings, shown here.
I really need your opinions and guidance in every aspect of plane.
Thanks in advance.
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Old Apr 30, 2014, 05:29 AM
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USA
Joined Apr 2007
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don't forget wing loading look's like small wing for two fans
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Old Apr 30, 2014, 08:56 AM
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Turkey, Ankara
Joined Jun 2010
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For two 70mm CS fans in a single outlet, the outlet diameter should be 2x5,75 cm.
Not sure about it.
If I am right than the plane would be about 3,5 m long for scaling.
So I think single fan would be better???
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Old May 01, 2014, 03:18 AM
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United Kingdom, England, Hindhead
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yes, the real one only has a single jet pipe not two. aso its going to save a lot of weight. you might need to over size the wing and canards
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Old May 05, 2014, 04:48 AM
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Turkey, Ankara
Joined Jun 2010
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Quote:
Originally Posted by desmo View Post
yes, the real one only has a single jet pipe not two. aso its going to save a lot of weight. you might need to over size the wing and canards
Thanks.
I began to build.
As the fan outlet area is small, I got the copy of drawings 7cm.
Size comparision with freewing f 16.
I added about 2 cm length aft and wingspan.
Recent progress.
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Old May 05, 2014, 05:24 AM
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you going run 3s or 4s
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Old May 05, 2014, 06:40 AM
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Turkey, Ankara
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Quote:
Originally Posted by space 1 View Post
you going run 3s or 4s
4s (about 3000-3500 ma)
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Old May 07, 2014, 06:01 AM
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Turkey, Ankara
Joined Jun 2010
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Installed e-flite's 70 mm fan from a spare habu and 100A esc from HK.
I used 2 metal digital servos for elevators. The question is whether these servos interfere each otheror not.
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Old May 09, 2014, 05:41 AM
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Finished the main section.
First mate with the aft section (while drying).
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Old May 11, 2014, 04:17 AM
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Turkey, Ankara
Joined Jun 2010
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Mostly completed.
Waiting for filling the gaps and fine sanding.
How will I find a cockpit , I do not know.
Weight is about 900 grams (without battery).
100 grams more weight than Fw 's F 16
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Old May 11, 2014, 04:27 AM
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this is so cool !!!! SIG!!!

oh beware the mysterons........
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Old May 11, 2014, 05:33 AM
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USA
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only problem I see is vertical stab air may not pass through . ck bi wing for ref
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Old May 11, 2014, 09:19 AM
Oh no, not again!
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United States, LA, Carencro
Joined Dec 2005
5,333 Posts
Very cool build. Best of luck with the maiden.

regards,
Jeff
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Old May 18, 2014, 02:40 PM
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Turkey, Ankara
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Interceptor building is completed with a temporary kokpit.
Waiting for maiden.
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Old May 20, 2014, 06:50 PM
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upland CA
Joined Dec 2004
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Nice work. and good luck with the maiden
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