Greetings,

Thank you for downloading this plan. I hope that it will you bring as many delightful flights as prototype did bring
to me. This is an extremely nice plane which flies slowly and ... nicely.

I have couple requests for you, pls. read these carefully.

1. 	IF you manage to build something based in these planes pls. send me an photograph of it. 
	I would love to get photos of models from other builders. I would love also to use those 
	photographs in my website.

2.	Pls. do not post these plans to plan portals. You can make LINKS to my website referring these 
	plans, there are also bitmaps of plans included in this archive for displaying plans. This is 
	to make certain that if I make changes to these plans the corrections will be distributed to 
	everyone interested into plans. Correct link to plan page in my website is 
	http://www.iwaru.fi/harakka.html. That is permanent link.

3.	Note that this plan has been released to free, noncommercial use. It means, no commercial use :). 
	For details, pls. see bottom of this file or plans.

There is additional modules for this plan like aerodynamic shell in my website, also gallery of actual, 1:1 planes
usable as colour models.

Apart from these requests I wish you enjoyable build and all the best luck getting plane airborne.

Looking forward hearing from you,
Tuomas.Otala@iwaru.fi

======================================================================================================================

Version information, prod 101-Harakka II, version 10, release 09, 13.8.2011

- first release after prototype build.
- for build log see http://www.rcgroups.com/forums/showthread.php?t=1451064
- when printing check scaling carefully. Paper size is 36 x 72"

======================================================================================================================

Version information, prod 101-Harakka II, version 11, release 01, 8.1.2012

- fixed following errors in plans
  o in original version the brass tubing used to attach wing was incorrectly stated to be 13x3. In fact it is 11x2.2
  o wing profile is HQ 3,0-14, not HQ 3,5-14 as stated in original version
- parts sheet contains re-arranged plywood parts which are easier to ship
- parts sheet also has bridging to stop parts from falling from sheets
- added aluminium sheeting to skid. Now it will last much longer :)
- note that bitmaps have not been updated as the changes are so small that they do not show in bitmap versions

======================================================================================================================

Version information, prod 101-Harakka II, version 11, release 02, 9.1.2012

- changed elev structure to thicker (5mm -> 8mm hard balsa) just to be on safe side.
- note that bitmaps have not been updated as the changes are so small that they do not show in bitmap versions

======================================================================================================================

Technical specifications 

Scale     		1/4
Wingspan   		2,65m
Wing area    		101,6 dm2
Weight   		~2500g
Wing loading   		~ 25 g/dm2
Length    		1,47m
Nr. of channels  	3 min - 5 max
Wing profile   		HQ 3,0-14
Center of gravity	112mm (measured from the leadding edge of wing)

======================================================================================================================


THIS DESIGN IS COPYRIGHT BY IWARU OY. 

It has been released only for free, non-commercial use. That means that you can make copies of this plan for your personal use, make as many planes as you want and fly them any way you want. Enjoy!

You are not allowed to start selling copies of this plan or kits based in this design and/or plan. Any commercial use, whatsoever, without Iwaru Oy's express written consent is strictly prohibited. IF you want to use this design commercially pls. contact Iwaru Oy. For contact details see www.iwaru.fi, or tuootal@iwaru.fi.

This design has no warranty whatsoever. It has been  released as-is, and any plane based on this design/plan  is on sole responsibility of builder and the pilot of plane.

For updates see www.iwaru.fi 