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Old Feb 22, 2014, 09:38 AM
Punch it, Chewie.
RPM314's Avatar
United States, NY, Brooklyn
Joined Apr 2012
693 Posts
So...corny...must...AAAACHH!

x_x
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Old Feb 22, 2014, 06:07 PM
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Barry Leger's Avatar
Canada
Joined Nov 2004
240 Posts
Here's my scratch-built wing!

Link to the build and plans:
http://www.rcgroups.com/forums/showthread.php?t=564429
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Old Feb 22, 2014, 06:38 PM
KFC
Blue Foam Master!!!
KFC's Avatar
United States, KY, Hanson
Joined May 2007
2,467 Posts
Quote:
Originally Posted by speedactyl View Post
im impress with your muti-engine wings wonder if this is doable

8 Prop motors and 2 EDFs
I suppose it's possible. CG would be problematic.
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Old Feb 25, 2014, 12:50 AM
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rodher12's Avatar
United States, CA, Calexico
Joined Sep 2011
169 Posts
Quote:
Originally Posted by rodher12 View Post
I made my fpvTrond's fpv49 V3 flying wing.. due to have no depron near i used 12 pieces 20x30 dollar tree foam board, i just need to use three on each layer so it can reach measures.. flies very nice and stable.. thanks Trond and creators of kfm airfoil...
For measures you can go to fpvTrond's yt channel..
Here it is flying with mobius onboard...
fpv49 V3 and mobius test flight unedited (3 min 35 sec)
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Old Feb 26, 2014, 05:27 PM
fast
fmkit's Avatar
ISRAEL
Joined Aug 2007
2,550 Posts
Quote:
Originally Posted by speedactyl View Post
Yup im fascinated on how the flight controller keeps multirotors nice and level. and want to know how it would behave on a finless flying wing using differential thrust and like you said Drag Rudders are a Drag.

BTW is esc braking require in multirotor style setup?
I had very good results flying finless wings with multiwii FC
few years ago FC were hard to get esp.w/ wing mode , back then gyro alone was useful too:
skyfun wing launch (3 min 3 sec)
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Old Feb 27, 2014, 10:13 PM
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rodher12's Avatar
United States, CA, Calexico
Joined Sep 2011
169 Posts
FPV49 Hard Crash!!
FPV49 V3 crash (LOS) (2 min 12 sec)
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Old Mar 03, 2014, 09:39 PM
Flying Foamies
speedactyl's Avatar
Philippines, NCR, Makati City
Joined Jun 2012
631 Posts
KFC : I finally went Finless on one of my wings. single motor too.
on first flight its difficult due to the uncontrolled Yaw,

2nd flight added Diffusers on the wing tips they substitute the function of the fins and it worked. only you have to be flying fast for it to work.
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Last edited by speedactyl; Mar 03, 2014 at 11:17 PM.
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Old Mar 03, 2014, 10:16 PM
Punch it, Chewie.
RPM314's Avatar
United States, NY, Brooklyn
Joined Apr 2012
693 Posts
Well if you are not going Mach 2 with your hair on fire, then what is the point? Should be fine.
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Old Mar 03, 2014, 11:17 PM
Flying Foamies
speedactyl's Avatar
Philippines, NCR, Makati City
Joined Jun 2012
631 Posts
Typo its Diffusers
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Old Mar 06, 2014, 05:00 AM
FPV Proximity is FUN!
fOaMmaSh87's Avatar
Australia, WA, York
Joined May 2012
707 Posts
Here is my 56" wing (roughly) First hot wired wing so it's a little rough but seems to glide super nice. Plan on flying it with a 4000mah 3s unsure on motor and esc probably something that with swing a 10" prop. Will hollow out center section and add winglets if this flies good it will be my new medium range plane. I plan on building another one with a thinner center section and hopefully it with be more efficient here are the pics enjoy



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Description: MH-45 the rest of the rest of the airfoil will be formed by the elevon.



-Ben
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Latest blog entry: FPV49 V3 build log ( Kind of)
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Old Mar 08, 2014, 05:02 PM
Registered User
Joined Nov 2011
69 Posts
Wind Cutter

I have been flying this wing a lot because it cuts through the wind so well. The 9050 prop is supplying 30oz of thrust that really helps scoot down range into 15MPH steady winds. It seems to be windy all the time where I fly.
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Old Mar 09, 2014, 03:18 PM
Punch it, Chewie.
RPM314's Avatar
United States, NY, Brooklyn
Joined Apr 2012
693 Posts
What airfoil does that use?
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Old Mar 10, 2014, 11:45 AM
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sygy's Avatar
Joined Dec 2011
84 Posts
Lancer

Here are some pics of my own flying wing design "Lancer". This is the end result of something I've wanted to do for a long time. It has a 59" wingspan, weighs just under 10 lbs, has retracts and an OS95AX engine. The wing design is very special for high maneuverability and low speed handling. See the design and build thread (with plans) here:
http://www.rcgroups.com/forums/showthread.php?t=1999514
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Old Mar 10, 2014, 10:08 PM
Flying Foamies
speedactyl's Avatar
Philippines, NCR, Makati City
Joined Jun 2012
631 Posts
why not....

1:5 aspect ratio still find it a bit fast and agile.

PICT0010 (3 min 51 sec)

PX31-A cam (3 min 47 sec)
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Old Mar 11, 2014, 08:59 AM
Registered User
Joined Nov 2013
19 Posts
FPV44 My First FPV Flight

Stacey coaxes me along as I experience my first FPV flight last year.

FPV44 v1 First FPV Flight (10 min 26 sec)
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