Senior Skylark 80 Straight Wing (oz16171)

 

Senior Skylark 80 Straight Wing (oz16171) by Bob Harris 2003 - plan thumbnail

About this Plan

Senior Skylark 80 Straight Wing. Radio control sport aerobatic model. Wingspan 80 in, for .45 to .60 engines.

The Skylark 56 (oz1842) was kitted by Goldberg in 1964. This here is a later enlarged CAD drawn plan from Early RC Models. Wingspan 80 in. Note this plan includes parts arranged for laser-cutting.

Note this here is the constant chord wing version. For the tapered wing version, see Senior Skylark 70 Taper Wing (oz16072).

Note plan shows both single-engined and twin-engined layout.

Note this plan appears here on Outerzone courtesy of the designer himself, Bob Harris of Early RC Models.

Note the primary drawing here is the CAD zip download (in dwg format). That's the file that Bob sent us, and that is his design, his work. The PDF file you see here is really just a taster, a PDF file in this slot for Oz users who don't have a CAD viewer.

Direct submission to Outerzone.

Supplementary file notes

Parts, single.
Parts, twin.

Corrections?

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Datafile:
  • (oz16171)
    Senior Skylark 80 Straight Wing
    by Bob Harris
    2003 
    80in span
    IC R/C LowWing
    clean :)
    all formers complete :)
  • Submitted: 23/07/2025
    Filesize: 5798KB
    Format: • PDFbitmap
    Credit*: BobHarris
    Downloads: 488

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User comments

Have shuffled these plans around and tidied up. It turns out there are two distinct plans for the Sr Skylark, at different wingspan and indeed with different wing layouts. So now we have two separate listings. You can follow the links in the text, between oz16072 and oz16171. Apologies for the confusion. Should all make a lot more sense now.
SteveWMD - 27/07/2025
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Download File(s):
  • Senior Skylark 80 Straight Wing (oz16171)
  • Plan File Filesize: 5798KB Filename: Senior_Skylark_80_Straight_Wing_oz16171.pdf
  • Supplement Filesize: 295KB Filename: Senior_Skylark_80_Straight_Wing_oz16171_parts_single.pdf
  • Supplement Filesize: 494KB Filename: Senior_Skylark_80_Straight_Wing_oz16171_parts_twin.pdf
  • CAD Zip Filesize: 1009KB Filename: Senior_Skylark_80_Straight_Wing_oz16071_cad.zip
  • 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.

 

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