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Post by GTO on Feb 26, 2006 20:59:32 GMT 7
Canadian B-2000B Bomber... a pusher or a puller or both.  |
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Post by GTO on Feb 27, 2006 2:09:08 GMT 7
i would love to make this someday... V22 Osprey   |
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Post by shiun on Feb 27, 2006 8:27:39 GMT 7
ermmmmm
john.....
ARE YOU SERIOUS.......
keke
think we need to get a 7 or 9 channel radio for that liaoz....
later going fook hai....
if u need anything
gime a call or sms
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Post by GTO on Feb 27, 2006 12:37:06 GMT 7
i draft the design for the Osprey already... 6chs is enough. I know it'll be hard to get 2 identical BLs for LR tilting props but it should be fun cos i found it technically challenging... hehe
Slowly lah... this one is a long term project.
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Post by shiun on Feb 28, 2006 13:03:19 GMT 7
ohhh long term project ar...
tot u gona make it RTF in 2-3 weeks
keke
good luck in making the rotating wings and getting the CG rite...
it is gona be a hard one!!!
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Post by GTO on Feb 28, 2006 17:21:42 GMT 7
only the props are rotating, the wing is fix.
If i get it pretty close to scale, CG shouldn't be much off.
1/3rd from LE should be the pivot point so props motion won't alter the CG....
well that's theory, we'll see.
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Post by shiun on Mar 1, 2006 5:00:15 GMT 7
wooooo
cheem.....
hope the CG is as u said so we can see it flying...
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Post by GTO on Mar 1, 2006 9:46:44 GMT 7
after talking to dabomb last nite.. there are some tricky spots identified.
Some solutions as well so some things need to re-think.. but still i'm confident it is possible to be done. Also have to work out the scaling size between motors and wing loading for a well balance Osprey.
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Post by GTO on Mar 2, 2006 10:41:09 GMT 7
Shiun, i tried bending the coroplast... not good. Even after heating up the thing, the bend is not smooth, i suppose must use the big blow torch...  |
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Post by shiun on Mar 2, 2006 15:08:58 GMT 7
use blow torch on the coroplast???
wont it melt.....
hmmm
how man?
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Post by GTO on Mar 2, 2006 16:21:26 GMT 7
blow torch use is recommended by spad... it's impossible to get the curve without heating up.
Even if you heat it up, must be evenly spread... not easy.
I abandoned the coroplast bending thing, probably stick with straight one with less lifting.
Most i'll try is to combine the coro with the foam although not so sure if it'll work.
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Post by GTO on Mar 15, 2006 3:07:51 GMT 7
was constructed with 5mm sheet foam...  |
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Post by E3lipse on Mar 15, 2006 9:50:45 GMT 7
Sweet F16
Hope you can make the V22 Osprey. It'll be super nice ;d
Saw someone selling an rc f16 for over 1k on yahoo. pretty big in scale i think. check it out.
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Post by GTO on Mar 16, 2006 9:52:35 GMT 7
Adjustable sweep wing F14 Tomcat (low & high speed)   |
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Post by nixaad on Mar 31, 2006 12:03:35 GMT 7
That Tomcat is sweet, I'm thinking of building an F-15 or F-22, ducted, but that Tomcat makes me think otherwise.  Wish can fly wif you guys if time permits.  |
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Post by GTO on Mar 31, 2006 12:20:00 GMT 7
yeah dude, build one and make all our jaw drop ... keke
Normally group flies every Sat noon to evening and on weekdays evening at Sin Ming Drv...
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Post by somebody on Aug 21, 2006 20:48:25 GMT 7
blow torch use is recommended by spad... it's impossible to get the curve without heating up. Even if you heat it up, must be evenly spread... not easy. I abandoned the coroplast bending thing, probably stick with straight one with less lifting. Most i'll try is to combine the coro with the foam although not so sure if it'll work. try using foam wing template as the formal..den it will be even..or try building a wing using bluefoam.. |
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[glow=White,2,300]Tamiya TRF415MSX Refine II[/glow] Tamiya TZ VFS-1 Pro/VFS-FR
