Author Topic: Quark 2M - Back to cutting innocent trees!  (Read 371703 times)

billscottni

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Quark 2M - Back to cutting innocent trees!
« Reply #105 on: November 10, 2011, 13:43:56 PM »
[youtube]http://youtube.com/watch?v=9EWqbac0QVo&feature=uploademail
[/youtube]

Fred

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« Reply #106 on: November 10, 2011, 14:21:46 PM »
Nope... Onboard flying wing flight...  :(

Ah well, we just have to wait!
Education is important, but flying RC planes and gliders is importanter!

Fred

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« Reply #107 on: November 10, 2011, 15:38:28 PM »
Well...  :D

Just received a phone call from 2 very excited guys from the top of a mountain somewhere north!  :D

I say nothing, they will tell us better how the Quark flies, but you can expect some photos and a video!

Did I said excited??  :D  :D
Education is important, but flying RC planes and gliders is importanter!

JohnPearson

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Quark 2M - Back to cutting innocent trees!
« Reply #108 on: November 10, 2011, 19:32:52 PM »
Hi All

Well the Quark 2m flew today and what a great model this is! my hat off to you Fred, for designing a smooth flying totally fantastic performing aerobatic glider.

Richard and I flew the Quark for over an hour, I done the first 30mins and checked that the model was flying straight and level, and completed the basic aerobatic manoeuvres, rolls, inverted, stall turns etc. After only, I guess about 60 seconds, from throwing the model of the slope, I loved the feel of the Quark, the model just did everything you asked of it!. Richard took over the controls and gave the Quark a good hard work out, and after again roughly 60 sec I could see the smile on his face, he was ready enjoying the Quark, I will let richard tell you all how he got on, when he posts later.

The light started to get poor, so a landing was called, so I did a few passes to see how she would feel on the back off the slope, smooth and steady all the way in, so on the third pass, I give the Quark a little up elevator, and she just floated to a perfect slow landing, no wing drop or flaps needed. Here are some photos:























I will post the setting (CofG position, amount of throw on the control surfaces later) I just need to give the model a good overall look over and check that everything is still in place for the next flight.

Richard has some video of the flight which he is working on I write this post, so, all I can say is well done Fred, a great model which I have been looking for over many years of flying, I kid you not guys, this glider is that good in the air!!!

JohnP

mario

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« Reply #109 on: November 10, 2011, 19:38:03 PM »
:lol: freeeeeeeeeeeeeeed,
I want one :wink:
si t as pas d amis, prends un curly

Fred

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« Reply #110 on: November 10, 2011, 19:56:12 PM »
Thanks a million John for the flying report  :clap:  :clap:
And also for being a tester!  :clap:  :clap:

Well, I must say that the Quark do look good in the air! It looks right on the photos!
Oh boy, can't wait to see the video!  :D

Did you move the CG back a little after the first launch?
What was the wind speed roughly? Just to see if the Quark will fly in a wide range of wind if you see what I mean  :?:

Ok so, tomorrow, I will finalise the plan, write a quick article, and make all that available to download.
I hope to have mine ready for this wek end  :D
Education is important, but flying RC planes and gliders is importanter!

Fred

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« Reply #111 on: November 10, 2011, 19:58:35 PM »
Quote from: "mario"
:lol: freeeeeeeeeeeeeeed,
I want one :wink:


I don't speak English!  :P  :P
Everything is negociable!  :D  :mrgreen:
Education is important, but flying RC planes and gliders is importanter!

Fred

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« Reply #112 on: November 10, 2011, 20:05:19 PM »
Oh John, forgot, can you send me the Hi Res photos you have?  :D
Education is important, but flying RC planes and gliders is importanter!

mario

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« Reply #113 on: November 10, 2011, 20:11:13 PM »
Quote

--------------------------------------------------------------------------------
 
mario wrote:
 freeeeeeeeeeeeeeed,
I want one  


I don't speak English!  
Everything is negociable

OK tu veux quoi, cassoulet,confit, choucroutte.... :wink:
si t as pas d amis, prends un curly

Fred

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« Reply #114 on: November 10, 2011, 20:13:15 PM »
Et a boire aussi  :wink:  :P
Education is important, but flying RC planes and gliders is importanter!

JohnPearson

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« Reply #115 on: November 10, 2011, 20:19:21 PM »
Hi Fred

CofG is just in front of the front wing joiner, I will measure the distance and post it. I balanced the model with a very slight nose down for the maiden, and in flight I just added one or two clicks of up trim when I was happy with the flight performance, very little adjustment was required, she flew as they say straight off the plan. Today I think the wind speed was about 15mph gusting to 19mph at times, however the slope was the south facing slope, which produces poor lift compared with the other slopes around the mountain.

The Quark has a good speed range, I hovered it straight into wind, then I  tried some high speed passes across the slope face, 'she is fast' a quick turn into wind and back to the hover, great stuff.

Fred

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« Reply #116 on: November 10, 2011, 20:22:11 PM »
Sweet!  :D
Thanks again for that John  :clap:
Education is important, but flying RC planes and gliders is importanter!

rogallo

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« Reply #117 on: November 10, 2011, 20:23:58 PM »
when is the kit available? please......
Spots or no Spots?
Tuff Choice.

Richard Boyd

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Thank you ! Thank you Monsieur Fred
« Reply #118 on: November 10, 2011, 20:33:42 PM »
Thank you ! Thank you Monsieur Fred , I have fallen in love with your Quark.
Words can't explain the feeling this plane gives me.
It has it all !!!!!!!!!  lovely, strong, perfectly formed, thrilling ,sexy , may I say it ! F__ken awesome glider.
Every maneuver is percise and so so simple to achieve, it holds four point rolls  for ever ! in the knife edge quarters, this is an F3A style plane/glider that is made of high quality wood !!!!!!!!!!!!!
Snap rolls are sublime it exits them with speed and precision.
Keith my old cock, get a Quark  :clap:
The rudder looks quite large but this does not kick the glider out of maneuvers, I just love this plane so much.
I have a Le Fish and it is in no way as much fun as JP'S Quark, I would go further to say I wish I had of had my hands on a Quark before buying a Vector. The Quarjk is an alround better plane with no vices that I can detect.
For the novice pilot that wants a plane to learn aerobatics there is no better plane, in my eyes. or a good aerobatic pilot there aint no better, unless you join the expensive crew that pay over the odds for mouldies, then get someone to install there radio gear and set up their radios for them  :roll:

Fred you have designed and produced one brilliant plane
Roll on the big winds to get her down low and dirty !!!!!!!!
Richard Boyd
A bad days flying is better than a good days work.

Brian

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Quark 2M - Back to cutting innocent trees!
« Reply #119 on: November 10, 2011, 20:38:05 PM »
Hi Richard,
Video ???

Brian
Serious Power