PRIME JET8.another mini funjet!Updated with free PDF PLANS. - Page 99 - RC Groups
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Mar 06, 2018, 07:19 AM
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prime jet 8 with whistle 238 km/h 148 mph (5 min 24 sec)
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Mar 12, 2018, 09:51 AM
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Gregco10's Avatar
It looks like you have it running great! Nice flying
Jun 09, 2018, 01:09 AM
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SilbernerSurfer's Avatar
What is recommended to solve wing fluttering?
Jun 09, 2018, 08:23 PM
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Gregco10's Avatar
Sorry Dup post
Last edited by Gregco10; Jun 09, 2018 at 08:29 PM. Reason: Dup post
Jun 09, 2018, 08:28 PM
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Gregco10's Avatar
Double the wing, 2 sheets of 1/4 foam (blue or pink) and a carbon rod and it will be stiff enough for most power. The canard is stubby enough to be a single layer, the thin carbon in it is good enough.

Profile the leading edge with a 50 degree bevel to a point (cut away the top leading edge) then the trailing edge as flat as you can get it from the bottom to the top of the trailing edge. See the RM airfoil here on RC groups. Keep the canard at 0 degrees to the main wing. This works really well I had mine working like that for a couple of flights with a 2200 3s and 2208 2000kv and 6x4. Unfortunately I dumped it on a launch and never rebuilt it.

Imo this plane is best set up light since it is tricky (at least to me) to launch. The ones I have that are still flyable are 28 inch wingspan with 850 3s and 25g motors.
Jun 10, 2018, 05:14 PM
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gatorb8's Avatar
I got to build a micro version of this!
Latest blog entry: FPV 250 Cruiser Quad
Jun 10, 2018, 10:19 PM
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Gregco10's Avatar
on the micro!
Jun 11, 2018, 03:39 PM
Ken's CAD Models
dz1sfb's Avatar
Quote:
Originally Posted by gatorb8
I got to build a micro version of this!
How big or small would your micro one be?

Ken
Latest blog entry: Mini H Quad Project
Jun 11, 2018, 04:09 PM
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gatorb8's Avatar
Quote:
Originally Posted by dz1sfb
How big or small would your micro one be?

Ken
I'm thinking bout the size of a radjet 420.....12" - 16"
Latest blog entry: FPV 250 Cruiser Quad
Jun 13, 2018, 10:31 PM
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Gregco10's Avatar
This one is loosely based on the design, I'm not sure if I posted it here already (sorry if I did) 18 inch wingspan, It flew on a 500mah 2s 15g motor, 5 inch prop, 10a esc, 4.5g servos. It flew great but I doubt I will rebuild this exact design or make it bigger. I would just scale the original to what I wanted with a little bigger elevons.
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Jun 13, 2018, 10:45 PM
Outlaw
gatorb8's Avatar
like the size!
Latest blog entry: FPV 250 Cruiser Quad


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