Ringmaster Imperial (oz10860)


Ringmaster Imperial - plan thumbnail image

About this Plan

Sterling Ringmaster Imperial. Control line stunt model. Classic Stunt Legal. Wingspan 52-1/2 in, wing area 613 sq in. For .29 to .46 engines.

Autocad drawing by Pat Johnston. This is a modern redrawn plan in PDFvector format.

Quote: "Hello Steve / Mary, Here is a nice CAD copy of Sterling's Imperial Ringmaster generously gifted to me by Pat Johnston and offered by him to anyone that asks. I am posting it here to make it available to everyone. I am including the decal drawn from scratch by me. This Sterling Ringmaster Imperial is a full bodied Classic Stunt Legal Model for an O.S. Max LA .46 Drawn by Pat Johnston. 52-1/2 in Wingspan for .29 - .46 engines. Thanks, GeorgeAlbo"

Direct submission to Outerzone.

Supplementary file notes



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Ringmaster Imperial - completed model photo

  • (oz10860)
    Ringmaster Imperial
    from Sterling (ref:S-18)
    52in span
    Tags: IC C/L
    all formers complete :)
  • Submitted: 01/02/2019
    Filesize: 216KB
    Format: • PDFvector
    Credit*: GeorgeAlbo


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User comments

This is just fantastic. An elusive and Regal Stunter of the the days of yore. Thanks you so much. I have wanted this plan since I first saw the Imperial.
ModelBuilder - 03/02/2019
Special thanks to George Albo and, by extension, Pat Johnston for posting complete plans for the Ringmaster Imperial, a model I've been wanting to build for decades. Kudos to Outerzone as well for bringing it to us.
anon - 03/02/2019
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Download File(s):
  • Ringmaster Imperial (oz10860)
  • Plan File Filesize: 216KB Filename: Ringmaster_Imperial_CL_oz10860.pdf
  • Supplement Filesize: 529KB Filename: Ringmaster_Imperial_CL_oz10860_decal.zip
  • help with downloads


* 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.


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