Yak 17 Feather (oz5435)

 

Yak 17 Feather (oz5435) by JE Jason Webb 1993 - plan thumbnail

About this Plan

Yak 17 Feather. Peanut scale jet fighter.

Quote: "For a real change of pace, try this Peanut version of a post-WWII Russian jet fighter. Performance is excellent and the prop is not all that noticeable in flight.

With the end of World War II in Europe, a vast amount of German wartime jet experience fell into Allied hands. The victors quickly gathered up examples of airframes, engines and test data. German designers and engineers were also spirited away to the USSR, America and Great Britain. As Russia was behind in jet technology, its designers looked for a quick solution to update their aircraft.

Russian designers found a partial answer by the simple adaptation of existing Yak-3U airframes to accept captured German Junkers Jumo 004 engines. The resulting Yak-15 jet still featured a tailwheel landing gear, which was not ideal due to handling problems. An improved version, the Yak-17 (code named Feather), featuring an uprated RD-10A engine, was introduced. A pro-duction run of 430 aircraft gave many Russian pilots their first experience flying jet fighters.

Before build ing this model of the Yak-17, perhaps a bit of background is in order. Many scale purists insist that a jet model flown with a propeller just doesn't look right. This is perhaps true when viewed on the ground. But after having flown six scale jets with propellers, I can attest to the fact that you just don't notice the prop in flight.

I began flying propeller-driven rubber-powered scale jets back in 1984, the result of having admired the unfinished bare bones of an F-84 Thunderjet designed by my close modeling friend, David Smith. This inspired me to design and build an X F-84H as my first prop-powered jet. Since that time, our Columbia, South Carolina club, The Palmetto Aeromodelers, has sponsored a 'Modern Military' FAC event which has seen a number of prop-driven scale jets compete.

I won a Kanone in 1988 with an 18-inch version of this same model. More recently, the FAC has adopted a 'Jet Scale' event which closely follows our original intent to showcase these prop-powered jet designs. By modeling jet aircraft powered by rubber-driven props, you can open a new era of exciting possibilities that are very inexpensive compared to other types of jet propulsion.

I trust this is not your first rubber scale model, as I don't really enjoy the step-by-step type article. However, a few tips here should help insure a good flying model. Try to use matched wood for longerons to reduce the chance of unequal pull on the basic structure when assembling the box. Using a balsa stripper is an excellent way to strip your longerons from the same piece of 1/16 sheet.

Naturally, the lighter your model is the better the potential for improved performance. A gram scale is indispensable to the dedicated rubber scale modeler..."

Direct submission to Outerzone.

Supplementary file notes

Article.

Corrections?

Did we get something wrong with these details about this plan (especially the datafile)? That happens sometimes. You can help us fix it.
Add a correction

Yak 17 Feather (oz5435) by JE Jason Webb 1993 - model pic

Datafile:
  • (oz5435)
    Yak 17 Feather
    by JE Jason Webb
    from Model Builder
    October 1993 
    13in span
    Scale Rubber F/F Military Fighter
    clean :)
    all formers complete :)
    got article :)
  • Submitted: 23/03/2014
    Filesize: 136KB
    Format: • PDFbitmap
    Credit*: theshadow
    Downloads: 1346

ScaleType:
  • Yakovlev_Yak-17 | help
    see Wikipedia | search Outerzone
    ------------
    Test link:
    search RCLibrary 3views (opens in new window)


    ScaleType: This (oz5435) is a scale plan. Where possible we link scale plans to Wikipedia, using a text string called ScaleType.

    If we got this right, you now have a couple of direct links (above) to 1. see the Wikipedia page, and 2. search Oz for more plans of this type. If we didn't, then see below.


    Notes:
    ScaleType is formed from the last part of the Wikipedia page address, which here is https://en.wikipedia.org/wiki/Yakovlev_Yak-17
    Wikipedia page addresses may well change over time.
    For more obscure types, there currently will be no Wiki page found. We tag these cases as ScaleType = NotFound. These will change over time.
    Corrections? Use the correction form to tell us the new/better ScaleType link we should be using. Thanks.

Do you have a photo you'd like to submit for this page? Then email admin@outerzone.co.uk

User comments

No comments yet for this plan. Got something to say about this one?
Add a comment

 

 
 

Download File(s):
  • Yak 17 Feather (oz5435)
  • Plan File Filesize: 136KB Filename: Yak-17_Feather-MB-10-93_oz5435.pdf
  • Supplement Filesize: 408KB Filename: Yak-17_Feather-MB-10-93_oz5435_article.pdf
  • help with downloads
 

Notes

* Credit field

The Credit field in the Outerzone database is designed to recognise and credit the hard work done in scanning and digitally cleaning these vintage and old timer model aircraft plans to get them into a usable format. Currently, it is also used to credit people simply for uploading the plan to a forum on the internet. Which is not quite the same thing. This will change soon. Probably.

Scaling

This model plan (like all plans on Outerzone) is supposedly scaled correctly and supposedly will print out nicely at the right size. But that doesn't always happen. If you are about to start building a model plane using this free plan, you are strongly advised to check the scaling very, very carefully before cutting any balsa wood.

 

Terms of Use

© Outerzone, 2011-2024.

All content is free to download for personal use.

For non-personal use and/or publication: plans, photos, excerpts, links etc may be used, provided that full and clear credit is given to Outerzone with appropriate and specific direction to the original content i.e. a direct hyperlink back to the Outerzone source page.

Unauthorized use and/or duplication of this material without express and written permission from this site's owner is strictly prohibited. If we discover that content is being stolen, we will consider filing a formal DMCA notice.