Fokker DVIII (oz1798)

 

Fokker DVIII (oz1798) by Ron Moulton from Aeromodeller 1954 - plan thumbnail

About this Plan

Fokker DVIII. Free flight scale model, wingspan 22inch for .32 to .5 cc diesel power. From Aeromodeller, March 1954.

Quote: "A 22 inch span accurate scale model of the Wold War I fighter, for .32 to .5 cc diesels. Fokker DVIII, by Ron Moulton.

ANTHONY FOKKER'S famous parasol-wing fighter, the DVIII was not altogether a successful fighting machine, but to the aeromodeller it represents the perfect proportions for a true scale model. Large tail area, low slung wheels for stability and good prop clearance, useful high lift aerofoil section and simple fuselage.

Against it there is the lack of dihedral and an awkward strut arrangement; but each of these points is ably dealt with in the 22 in model given full-size on the next four pages.

This is strictly for fun flying. The power/weight ratio with an ED Baby diesel at full revs is sufficient to make the Fokker tear the sky into shreds as it spirals and cavorts in any and every direction, going upwards all the time, and when the power cuts after a long engine run, the ensuing glide is flat but fast. Right thrust is essential and is built-in, right rudder too may be needed, and a 1/4 inch washout at each tip compensates for the lack of dihedral.

Here then, is the ideal model for the .5 cc scale fan who likes a spot of excitement.

Cut the bulkheads F1 to F5 and assemble with two 1/32 sides; the slots locate each one. Add 1/8 sq braces and engine bearer 'U'. Make the axle wing, bend the u/c and slide the axle through ribs and vee's, then bind and solder. Bind u/c to braces at F2 and 3 and sheet fuselage bottom with 1/32. Add skid and bend two each, front and rear struts.

Now study the wing fixing, cut a piece of balsa 5-7/16 in x 2-5/8 in and use as a dummy c/section by Sellotaping strut ends at each corner. Other ends are bound and soldered to u/c when incidence and front alignment are set.

Add 20 swg bracing around front strut, and sheet fuselage top, cutting out cockpit and add engine fairing cones. Providing incidences are as plan, the sheet tail and fin can be permanently fixed, with rudder adjustable. Scale strut covering is simply stiff paper doubled over and cemented.

The cowl is shallow, but allows plenty of room for a separate tank beside the engine. Make the cowl by wrapping iirth laminations around a 'Nescafe' tin, then fitting 4 inch front ring and double 1/32 laminated (crossgrained) face plate. Cement cowl in place, with holes for needle exten-sion and fuel filler tube.

Wheels are also laminated with 1/32 mounted on a ply disc with tube axle bearing and stiff paper cone. Retain with a blob of solder. Use plenty of cement on the inside of the cone around tube.

The wing should be built in one piece, port half first, then shifted over to complete starboard side. Prop front of TE up, and space the pairs of W1 with tubing and packing. Remove from board, crack for lower surface dihedral and add spars. Washout at tips is helped by the warping effect of the LE sheet.

Wing mounting is now completed by swinging the rear struts forward, entering all four strut ends in wing tubes through uncovered slot, and allowing rear struts to return. This is not only secure in flight, but also crash-proof, though with the total weight at less than 4-3/4 ounces, the model has to hit really hard to do any serious damage."

Update 26/10/2021: Added further article from Aeromodeller, June 2018, thanks to RFJ.

Supplementary file notes

Article.
Article (2018).

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

Fokker DVIII (oz1798) by Ron Moulton from Aeromodeller 1954 - model pic

Datafile:

ScaleType:
  • Fokker_D.VIII | help
    see Wikipedia | search Outerzone


    ScaleType: This (oz1798) 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/Fokker_D.VIII
    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.

Fokker DVIII (oz1798) by Ron Moulton from Aeromodeller 1954 - pic 003.jpg
003.jpg
Fokker DVIII (oz1798) by Ron Moulton from Aeromodeller 1954 - pic 004.jpg
004.jpg
Fokker DVIII (oz1798) by Ron Moulton from Aeromodeller 1954 - pic 005.jpg
005.jpg
Fokker DVIII (oz1798) by Ron Moulton from Aeromodeller 1954 - pic 006.jpg
006.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?
Add a comment

 

 
 

Download File(s):
  • Fokker DVIII (oz1798)
  • Plan File Filesize: 345KB Filename: FokkerDVIII_oz1798.pdf
  • Supplement Filesize: 393KB Filename: FokkerDVIII_oz1798_article.pdf
  • Supplement Filesize: 3570KB Filename: FokkerDVIII_oz1798_article_2018.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, 2011-2021.

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.