Purist Plea oz10662

 

Purist Plea - plan thumbnail image

Purist Plea - completed model photo

Submitted to Outerzone: 18/11/2018
Outerzone planID: oz10662 | Filesize: 672KB | Format: • PDFbitmap | Credit*: Circlip, RFJ

   

About this Plan

Purist Plea. Free flight power sport model.

Quote: "Purist Plea. A plea for model aeroplanes that really look like aeroplanes - supported by this realistic semi-scale cabin design for the Mills 1.3, by DP Golding.

Building Instructions. Fuselage. NB First cover the plan with greaseproof paper. All wood is medium balsa unless otherwise stated.

Commence at noseblock B by pinning down the middle longeron of 1/8 in sq which extends to Former 4. Next pin down top longeron 1/8 in sq. This starts at Former 4 and extends to sternpost. Next pin down bottom longeron, which must be steamed to shape before being pinned down in position. When this has been done, cement in your uprights 1/8 in sq, starting at noseblock B, then one between Former 3 and 4 then at Former 4 and so on to sternpost which is made from 1/4 in sheet. When this side has set repeat process over existing framework, only cover with greaseproof paper again, to prevent sticking.

The next step is to cut out the two sides of the fuselage from 1/16 in sheet; each side will be made up from two sheets joined along the datum or thrust line for preference. Care must be exercised when cutting out cabin windows and hole in starboard side (for choking engine).

When the two sides have been cut and checked for accuracy, score and crack slightly at Formers 2 and 4. You can now cement your two framework sides on to these. The next step is to cut out all your formers from 1/8 in sheet (hard). Former 2 has slots cut in it for engine bearers ; Former 2a sits on top at an angle and takes place of instrument panel. Former 3 has centre cut away for lightness, the bottom decking piece can be made up separately as grain should go at right angles for strength - -this piece will go on after the undercarriage clips and wire legs have been inserted. Former 4 has centre cut away also.

Before 'marrying' the two sides of fuselage cement in two 1/8 in strips where shown - these run obliquely from the base of Former 2 upwards. You can now cement in Formers 2, 3 and 4 and to ensure correct alignment add 1/8 in sheet gussets where shown. Now to get the sternpost in line, use a 24 in. metal ruler or plumbline, letting it run through the centres of F2 and F4..."

Purist Plea, Model Aircraft, July 1954.

Direct submission to Outerzone.

Supplementary files

Article pages, thanks to RFJ.

Corrections?

Did we get something wrong with this plan? That happens sometimes. Help us make a correction

 

oz10662 datafile

Purist Plea  
by DP Golding
from Model Aircraft (ref:188)
July 1954 
42in span
Tags: IC F/F Cabin
all formers complete :)
got article :)

 

003.jpg
003.jpg

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? Click here to Add a comment

 

 

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, 2011-2018.

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.