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Old May 20, 2010, 04:44 PM
DreamArcher's Avatar
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There are so many things I like about this plane. Very creative. Well done.

Extra points for the DT song and shirt.
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Old May 20, 2010, 08:44 PM
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Joined Jul 2009
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Quote:
Originally Posted by SU-4ever View Post
Hello Bro's, it's been a long time since I first designed this parkjet and promised some day would post the plans. I've had to learn AutoCad but now I'm working on it, they're no finished yet but soon they'll be!

Anyway, in these pictures I'm showing you the older one, and before posting the complete plans I'd rather add some mods to improve its behaviour.

Hope you like it!!
that sir,is a beautiful peice of engeering!!!!Cant wait for the plans!!!


P.S did the plane in the video have thrust vectoring????
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Old May 21, 2010, 09:59 AM
Flying Hazard
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Spain
Joined May 2006
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Well, it is not a "real" thrust vectoring, the electric motor is fixed, but it is powerfull and has huge control surfaces right behind (You can see it in the pictures), so the airflow of the motor is kind of "thrust vectored" in the end.

It uses a GWS EP7035 propeller

This is the motor: 36g, 865g thrust.

http://www.himodel.com/electric/2600...e_A2208_8.html

This is the Build Thread:
http://www.rcgroups.com/forums/showthread.php?t=1071597

Its main troubles were the aileron control (Not enough, I was only using tailerons), nosy behaviour due to a bad AoA of the motor, extra large vertical rudders (Too much drag) and the upper wing needs an upgrade (one windy day it just blew up!). It is a parkjet to be flown on gyros (At least one on the canards for pitch).

I expect to be posting the plans in some weeks, I'm glad you like it!!
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Old May 21, 2010, 10:15 AM
Flying Hazard
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Spain
Joined May 2006
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This is the AUTOCAD 2008 version of the plane (3D model) it proves good as a "build manual". I will draw the 2D version for the laser cut.

It is the first time I'm doing this, if someone wants to tell me which formats are better or how should I do it to manage the best results, send me a PM.

Cheers!
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Old May 21, 2010, 02:11 PM
Flying Hazard
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Spain
Joined May 2006
3,029 Posts
hmmm

The new Hammer V2

Bigger control surfaces!! Wings reinforced...
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Old May 28, 2010, 03:30 PM
Flying Hazard
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Spain
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Here they come!

I've finished the plans, I post them in dwg for laser cutting, but I need to know the radius of the laser cut to set the lines so that the cutting does not spoil the joints.

This is the second version of the Hammermight, mostly the same as the first but with ailerons added and some other changes. I'm about to start building it soon. ^^

Here you have a great video of the plane filmed recently:
http://www.dailymotion.com/video/xqj...otage-hd_sport
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Old Jul 10, 2010, 04:19 AM
*GRAVITY* I hate it :(
Sparken57's Avatar
USA, CA, Downey
Joined Jan 2010
433 Posts
best build thread

Quote:
Originally Posted by Eddie P View Post
Here is a link to the "sticky" thread in the EDF forum for guys looking for Pusher jet plans.

http://www.rcgroups.com/forums/showthread.php?t=336476
great thread ill add it to my list of build links.
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Old Nov 05, 2010, 06:53 AM
Flying Hazard
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Spain
Joined May 2006
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Hello, there were some parts missing on the Hammermight drawings I shared a few posts up.

I've changed them for the right ones, hope that will help.

BTW, I've already laser-cut myself one, check the Build Thread if you wish to hear the news:
http://www.rcgroups.com/forums/showt...2#post16471530

Hope I'll finish it before Christmas.

Cheers,
Jandro.
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Old Nov 30, 2010, 03:05 PM
mike downs
warwickshire England
Joined Jun 2009
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Quote:
Originally Posted by boredom.is.me View Post
Also the original Concorde is Russian.
No definately not Russian....but a colaboration between Aerospatiale and BAC
I have made a pusher prop version out of foam a few years back which I still fly ...you may find pictures and a short video on www.downs-ndt.com and then click the aircraft tag.....Cheers
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Old Nov 30, 2010, 03:20 PM
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United States, GA, Buford
Joined Nov 2007
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Tupolev (RUSSIAN) was a year ahead of Aerospatiale and BAC.
Can the topic be dropped already...

Oh and welcome to the RCG.
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Old Dec 02, 2010, 06:01 PM
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Buccaneer Driver's Avatar
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Quote:
Tupolev (RUSSIAN) was a year ahead of Aerospatiale and BAC
they cheated !
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Old Dec 03, 2010, 09:09 AM
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Germany
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Quote:
Originally Posted by RCParkflyer View Post
PLEASE LIMIT POSTS IN THIS THREAD TO THE PLANS ONLY
NO COMMENTS UNLESS FOR TECHNICAL REASONS


Lets not clutter up this thread with conversation, PLEASE. If you want to discuss or hopefully build some of the plans, please start a build thread for them.
Toby
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Old Dec 03, 2010, 09:12 AM
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Old Dec 04, 2010, 11:02 AM
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St.Catharines, Ontario
Joined Jan 2009
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you got that right Dave, they sure did cheat. gotta give the KGB credit though, for doing what they do best...............stealing. LOL. now back to the topic. that is all. LOL.

Rich
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Old Feb 05, 2011, 01:09 PM
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United States, NJ, Frenchtown
Joined Mar 2003
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I feel a lot better now.

I had heard some unfounded rumors that we lie and cheat also. I know we would never do that at any time.
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