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General control line discussion => Open Forum => Topic started by: t michael jennings on April 20, 2009, 10:20:38 AM

Title: H C Quek's Yak 9d
Post by: t michael jennings on April 20, 2009, 10:20:38 AM

Gentlemen,

This is my latest Control Line Stunter.  Have not got it into the air. 
The Yak 9d is a slightly modified (by myself) H C Quek aircraft. The model was published in Aero Modeller in Feb 1971.  This is a Way Stand-Off Scale.

You will notice the Pilot in the cockpit is a shifty looking lad.  Be very careful if you happen on the same circle.

Also, attached is the actual Yak 9d aircraft the paint scheme is taken from.

Aircraft Weights:
  engine, muffler, & fuel system    15.8 oz
  wing & landing gear system       16.7 oz
  fuselage                                11.7 oz
  vertical stabilizer & rudder          0.8 oz
  horizontal stabilizer & rudder       1.8 oz
  covering & paint                       8.2 oz
  tip weight                               1.2 oz
  CG (tail weight)                        1.3 oz
      TOTAL WEIGHT                   57.5 oz


Model Information
Model designer:          HC Quek
Wing Span:                  54.8 in
Wing Area:             579.2 sq in
Engine:        Fox 40 Deluxe ABC
Fuel Tank:      Sullivan 6 oz RST
Fuel System:                uniflow
Elevator movement
      UP                       38 deg.
      DOWN                  40 deg.
Undercoat:                 silkspan
Primer:                        Krylon
Colors:                 Super Poxy
                           Klass Kote
                                 Krylon
Clear:                   Klass Kote
Decal Paper:                    BEL
Panel Lines: Sharpie Extra Fine



t michael jennings
knoxville, tn

Title: Re: H C Quek's Yak 9d
Post by: Alan Hahn on April 20, 2009, 12:33:54 PM

That's a nice looking plane.  H^^

Keep us updated on how the flying/trimming goes.

Title: Re: H C Quek's Yak 9d
Post by: john e. holliday on April 20, 2009, 07:40:25 PM

That looks great,  hope it flies as well as it looks.  Have fun.  DOC Holliday

Title: Re: H C Quek's Yak 9d
Post by: RC Storick on April 20, 2009, 07:45:04 PM

Those wheel wells look familiar! Great job.. y1

Title: Re: H C Quek's Yak 9d
Post by: John Stiles on April 20, 2009, 10:14:28 PM

You are the man, no doubt....what a great looking plane! Now if you could just find a certain different hat LL~ I will one day have a Yak......I've dreamed about building one like yours and have actually bid high on a great kit, but still lost. Keep us posted on your progress..... H^^

Title: Re: H C Quek's Yak 9d
Post by: Paul Allen on April 22, 2009, 02:34:49 AM

Photo of full size Yak 9 at a recent air show in Australia. n~

Title: Re: H C Quek's Yak 9d
Post by: Dennis Adamisin on April 22, 2009, 05:48:47 AM

NICE job T Michael!  Now you'll have us waiting for the flight reports!!

The FS Yak has such great lines - gotta woinder why we have not seen many (ANY) other full stunt versions...