Hyperion (oz3592)

 

Hyperion (oz3592) by Les Hayward from Aeromodeller 1952 - plan thumbnail

About this Plan

Hyperion. Control line team racer model.

Quote: "A 'CLASS A' TEAM RACER that combines good looks with first-class performance. Hyperion, by Les Hayward.

FULL-SIZE plans are fast becoming a most popular feature, and this month we present the first Class A racer to grace our columns. It's a racer with speed and realism, tried and proven through months of practice, and featuring an unusual all-metal cowling. Helping to dissipate the heat of the engine, this aluminium cowl is surprisingly easy to make and attractive.

Construction. Wing. Butt join sheets of 1/16 x 3 in medium balsa and cut to wing outline. Use as a template to make upper wing surfaces allowing 1/2 in extra on the leading edge for camber. Lower surface is then pinned down and ribs cut and cemented in place. A strip of 1/8 in square is sanded to section and cemented 1/16 in back from the leading edge.

Attach bellcrank to a piece of 1/8 in ply by a 6 BA bolt. Lead-out wires and push rods are fitted and secured, then cement the plywood bellcrank mount in place. Small brass tubes should be fitted round the wires in the wing tips.

The upper surface of the port wing can be steamed to shape and cemented in place. When thoroughly dry the lower surface of the wing should be scored along the centre line of the fuselage and 1 inch packing placed under the port wing tip. The upper fuselage of the starboard wing can then be completed in a similar manner and the whole wing trimmed and sanded. Care should be taken not to restrict the bellcrank movement.

Fuselage. Build a crutch using 3/16 in square longerons and 3/16 x 1/8 in. cross members, Nos, 6, 7 and 8 cross members are set above longerons. Formers are then cut and fitted..."

Quote: "Hyperion, this was presented as a full size plan which involved a dimensioned drawing and then a couple of pages with full size parts. The article included extensive building instructions and even detailed how to make the aluminium cowl. The design was from the pen of Les Hayward. As with all my drawings they are CAD tracings from scans of the original magazines. Please take care and measure well if you use them to build with."

This is a modern redrawn plan in PDFvector format.

Supplementary file notes

Original article pages, text and pics.

CAD file

This plan is available for download in CAD format.

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Hyperion (oz3592) by Les Hayward from Aeromodeller 1952 - model pic

Datafile:

Hyperion (oz3592) by Les Hayward from Aeromodeller 1952 - pic 003.jpg
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Hyperion (oz3592) by Les Hayward from Aeromodeller 1952 - pic 004.jpg
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Download File(s):
  • Hyperion (oz3592)
  • Plan File Filesize: 156KB Filename: Hyperion_BW_print_oz3592.pdf
  • Supplement Filesize: 1007KB Filename: Hyperion_BW_print_oz3592_article.pdf
  • CAD Zip Filesize: 549KB Filename: Hyperion_BW_print_oz3592_cad.zip
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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.

 

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