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YF-19 and SV-51 for radio control


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Dunno, what's his position on unlicensed models of his designs?

I'd hate to get a cease-and-desist, since after I finish the second ship, I had one last grand plan for the SV. Of course, I could always do it behind closed doors, but I do like to share these things. ;)

Then again, can they cease-and-desist on non-commercial activities? I mean, a private sale of a one-off isn't quite the same as mass producing thousands of injection-molded kits, eh?

By the way, my apologies, I haven't gotten a chance to repost the videos. Soon, just hang in there.

~Luke

Edited by IAD
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I am curious to see what he thinks of seeing one of his designs actually in the air under its own power. Not some flat 2D cutout but a fully shaped fuselage and control surfaces.

Graham be sure to send the vids of the control surface tests too. Those are just as impressive as the vids in flight.

Edited by HWR MKII
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  • 2 weeks later...

Yes, [finally] there is news! :D

I just (literally) finished covering the entire airframe, except for the flaperons. The weight right now is 5.86 oz. for the airframe, but that's not including the 0.2 oz. I remove, when I cut out the battery bay and the lightening bay between the nacelles. Anyway, I'm right where I want to be, in terms of weight, so... I'm happy.

Want pictures? :D

~Luke

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Yes, [finally] there is news! :D

I just (literally) finished covering the entire airframe, except for the flaperons. The weight right now is 5.86 oz. for the airframe, but that's not including the 0.2 oz. I remove, when I cut out the battery bay and the lightening bay between the nacelles. Anyway, I'm right where I want to be, in terms of weight, so... I'm happy.

Want pictures? :D

~Luke

PPLLLEEEAAASSSEEEEE!!! :D:D:D

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Ok, here are all of the videos to date, up on Google. If anybody wants the higher-res originals, PM me, and we'll see what we can set up.

Control test: http://video.google.com/videoplay?docid=86...28584&hl=en

First flight: http://video.google.com/videoplay?docid=-4...15643&hl=en

Second flight: http://video.google.com/videoplay?docid=-9...94351&hl=en

Third flight: http://video.google.com/videoplay?docid=-8...39063&hl=en

"Sorta-cobra" clip: http://video.google.com/videoplay?docid=86...46894&hl=en

~Luke

Edited by IAD
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SHAAAWEEEeeeeet! I finally got to see some video! (the earlier ones would not play on my PC except for the sound). EXCELLENT engineering work. The grouping of your flying surfaces and exhaust deflectors was perfectly coordinated! I believe you could outmanuever most electric craft in your weight cataegory (though I'm sure you can't go VTOL). Is your C/G off, or is it the airframe response that is causing it to porpoise? Great work again! - MT

Edited by MechTech
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Id have to say the oscillation is airframe response and pilot overcompensation. This isnt exactly your standard airframe. Luke is probably still trying to get used to its handeling. Man do i have alot of adjusting to do. But it ma be good that im not too used to other airframes yet.

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Ok, here are a few photos... I realized I spoke too soon, I haven't covered the entire airframe, the control-run covers still need shaping/mounting/covering. But, overall, looking very good.

Note the nice bolt-on thrust-vector hinge plates. :D (Very good for maintenance/painting.)

(Edit: Sort of hard to see, actually, but those little black circles above the thrust-vector paddles are nylon bolts (two per side) that hold the mounting plates to the airframe.)

~Luke

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Edited by IAD
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Luke, WOW! that is very impressive! The Airframe looks dead-on. Watching the SV-51 actually fly brought a tear to my eye....it's my favorite Macross aircraft. Thank you for doing this and sharing! Keep up the good work!

Chris

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I'm sure Kawamori-san will be tickled pink to see the vids. I doubt very much that you would get a cease and desist order, that is unless you are going to mass produce the SV-51 for commercial sale.

I'm meeting with poeople from Yamato later this week and will give the a disk with the vids on to pass to Kawamori.

Graham

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Kawamori should just become a member here and tell us what he thinks himself. ;)

Honestly i wouldnt be suprised if A he has lurked here at some time in the past and B probably has no objection to our GK works considering it doesnt affect the japanese market sales of Macross items. Most of the kits we build were meant mainly for japanese markets only. We get them because some intelligent individuals happen to see there is a demand outside japan for Yamato valks and Hasegawa kits.

If he were to come here it probably wouldnt cause too much of a problem. Its when the Big West and HG suits start sniffing around that trouble starts. The fact such a comprehensive place exists is probably flattering.

Now back to the SV. Looking good luke. Are those pics from the in progress of my airframe or yours?

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Ahg! I've still got to paint it, before we do that! :D Right now, it looks like a post Unification War specimen, sort of battle-worn. (Various modifications have resulted in the 'patched-together' look.)

~Luke

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Wow, I haven't even finished this project yet..! :D

I've been looking into a bigger, more scale (fully detailed cockpit, etc.) version of the SV, or perhaps a YF-21... But not for a while.

~Luke

A YF-21 would be awesome!

Here's a little something to let you know that you're not the only one making macross birds fly. I'm making a YF-19 24'':

Chuck glider --- check

Prototype 1 ---- flies after resolving CG issue.

Prototype 2 ---- Flies nicely, crashes horribly (pilot error).

Prototype 3 ---- Still in the hangar, annoying sanding stage.

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