Spitfire I (oz2460)

 

Spitfire I (oz2460) by Doug McHard from Flying Scale Models of WWII 1974 - plan thumbnail

About this Plan

Spitfire I. Free flight scale for rubber power or CO2. Installation for Brown Jr CO2 unit is shown. Scale is 1/24. This plan is from the book 'Flying Scale Models of WWII' from Model Builder magazine.

Quote: "The Spitfire's elegant lines are still, nearly forty years after they first took the air on 5th March 1936 regarded by many as representing the pinnacle of piston engined monoplane fighter designed.The elliptical wing and smooth stressed skin construction was more costly and complex than the contemporary Hurricane, but they conferred upon the 'Spit' an edge of performance that ensured its continuance in first line service throughout and after the entire second World War.

Our model is based upon the machine flown by Pilot Officer A.S.C. Lumsden, stationed at Ibsley in 1941 with No. 118 Sqdn. The early marks of Spitfire have always been tempting subjects for scale modellers. In classic design terms, it remains one of the most beautiful machines of all time. It is, however, in model form, not the easiest of subjects. The elliptical flying surfaces are more difficult to build than straight outline types, and the short nose gives rise to balance problems in a rubber powered model. Remember that fractions of an ounce saved behind the balance point will significantly improve flying performance by reducing the considerable amount of dead weight that must be placed in the short nose to achieve the correct center of gravity.

The original model was converted for use with the Brown Jr CO2 engine, and the elimination of the rubber motor behind the wing resulted in the saving of a 1/4 ounce - not at all insignificant when one considers that the total weight is less than 1-1/2 oz! Quite apart from the improved performance resulting from the lighter model, trimming is greatly simplified, and adjustments become far less critical. So the message is clear - watch your weight!"

Update 30/06/2015: Replaced this plan with revised version (fin shape corrected) thanks to StuartBurling.

Supplementary file notes

Previous scan version.

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

Spitfire I (oz2460) by Doug McHard from Flying Scale Models of WWII 1974 - model pic

Datafile:

ScaleType:
  • Supermarine_Spitfire | help
    see Wikipedia | search Outerzone


    ScaleType: This (oz2460) 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/Supermarine_Spitfire
    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.

Spitfire I (oz2460) by Doug McHard from Flying Scale Models of WWII 1974 - pic 003.jpg
003.jpg
Spitfire I (oz2460) by Doug McHard from Flying Scale Models of WWII 1974 - pic 004.jpg
004.jpg
Spitfire I (oz2460) by Doug McHard from Flying Scale Models of WWII 1974 - pic 005.jpg
005.jpg
Spitfire I (oz2460) by Doug McHard from Flying Scale Models of WWII 1974 - pic 006.jpg
006.jpg
Spitfire I (oz2460) by Doug McHard from Flying Scale Models of WWII 1974 - pic 007.jpg
007.jpg

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

User comments

Dear Steve, Obviously this is the best small Spitfire which is why it's been plagiarised by so many other designers. The odd thing about the Spitfire is that despite its fame nobody actually produced an accurate scale drawing until the December 1960 issue of Aeromodeller when they published a stunning drawing of the Mk IX. Strangely they combined this with a separate drawing for the camouflage of the Mk VIII. From then on the MAP produced a series of drawings of WW 2 aircraft which set the standard for everyone else. That said they had to do the Typhoon twice! I bought Doug's original Spitfire at auction after his death and a friend with much more skill than me, David Deadman rebuilt it. I treasure it and certainly would not attempt to fly it. I have flown Doug's Albert Hatfull Keil Kraft Zero - and no, I don't have the plan!
RichardFalconer - 08/06/2014
Dear Steve, Here's a current colour photo [see more pics 006] of the original McHard Spitfire 1 - see my previous comment.
RichardFalconer - 12/06/2014
Hi Steve - a small but worthwhile correction to the above. The fin shape on Outerzone's Spitfire plan is somewhat distorted. You can see the difference in these two pictures (before and after) [see more pics 007] My corrected version of the plan is attached. (I used my own copy of the original publication to correct the Outerzone plan, but my work was made easy thanks to the original contributor who did all the difficult stuff, so credit for producing the plan should remain with him). Regards,
StuartBurling - 30/06/2015
Add a comment

 

 
 

Download File(s):
 

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, 2011-2020.

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.