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Old Nov 21, 2011, 03:13 PM
bobby67 is offline
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crash rc plane is my job....
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Hello,

Saturday I maiden the second Miniviper, innrunner Turnigy 1230 with 3.2 prop. The model is as fast as the other with Hacker engine , quieter and very stable. You just have to be careful to take off, pull far to the left until it has speed. Unfortunately, the third flight was inexplicably screwed and crashed to the ground .......receiver problems? Boh !!! Now I'm working with my brother to build a fiber fuselage to accommodate a 30 mm fan (starting from foam fuse), encouraged by the results of our friend in Germany.......

Roberto
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Old Nov 22, 2011, 10:45 AM
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Flying Dutchman!
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nice color!
but how did you make the lines so straight?

the mine did i with masking tape en an pencil


what type of 30mm edf? ago?

Robert
Old Nov 22, 2011, 02:40 PM
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crash rc plane is my job....
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Quote:
Originally Posted by robertboxhoorn View Post
nice color!
but how did you make the lines so straight?

the mine did i with masking tape en an pencil


what type of 30mm edf? ago?

Robert
I used the electricians tape , works very well. But first you have to wash the fuselage and wings with alcohol, preferably isopropyl. Then I applied the black adesive oracover only to separate the two colors, but it was not necessary. The fan is Aeorc 30 mm with the 13000 kv motor for 2 lipo. The idea is to enlarge the back air vents, the air intake and practice an hole on the nose like that of the Tomahawk foam Viper 70 mm and then make a mold. My brother wants to do even the wing (removable) and elevator in composite .......he is the expert in fiber ..... we'll see what it is he combines !!
Old Nov 23, 2011, 07:03 AM
Hover or die is offline
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it wasn't me flying that plane
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This little viper gave me the push to build my own version..Approx. 30 inches in lenth..cramming 750 watts in this little frame...Should be a bullet..
Just have to wait on some smallish 1250-1300 Mah batteries..
Old Nov 23, 2011, 09:56 AM
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Flying Dutchman!
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this is be going cooler and cooler!
Old Nov 23, 2011, 10:20 AM
Jaguar 20040 is offline
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this is be going cooler and cooler!
ok just another one:

https://www.rcgroups.com/forums/show...=4436822&stc=1
Old Nov 23, 2011, 12:50 PM
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Flying Dutchman!
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what motor are u using? hacker a10? servo's? battery?
Old Nov 23, 2011, 01:04 PM
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what motor are u using? hacker a10? servo's? battery?
Turnigy 1811-2000
GWS - EP 4025 (for easy hand launch for the maiden)
5A ESC
2 Servos D37
Jeti R6 Rx
2S450mAh 25C Hyperion

AUW: abt. 120 grms

Not fast... but very stable and easy launch.

Regards,
Robert R.
Old Nov 23, 2011, 02:21 PM
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crash rc plane is my job....
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Guys.......Beautiful Viper !!!!!!


@ jaguar 20040 .... how did the lighting system, the LEDs are connected directly to the lipo?

Roberto
Old Nov 23, 2011, 03:32 PM
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Originally Posted by bobby67 View Post
Guys.......Beautiful Viper !!!!!!


@ jaguar 20040 .... how did the lighting system, the LEDs are connected directly to the lipo?

Roberto
No, to the BEC. Red LED has 1.8 and green 3 Volts nominal voltage. Both in line is just right. Both together taking 26mA.

Regards,Robert R.
Old Nov 24, 2011, 10:19 AM
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Flying Dutchman!
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nice!
Old Nov 27, 2011, 06:20 PM
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will the plane fly edf?
Old Nov 27, 2011, 07:06 PM
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where do yo get the servos?
Old Nov 28, 2011, 10:02 AM
robertboxhoorn is offline
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Flying Dutchman!
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jup it wil fly with an edf 27 from AEO

servo's? dymond d47 or other servo's from 3gr to 6gr
Old Nov 28, 2011, 04:05 PM
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i want one!


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