Ringmaster S-1 (oz3501)
About this Plan
Ringmaster S-1. Control line profile stunt model from Sterling.
Quote: "Attached is a plan file for a Ringmaster S-1 which was kitted by Sterling Model Co in 1950. This is the profile one designed by Matt Kania. The original kit did not have an actual plan but only an assembly instruction sheet. The plan was made by tracing the parts from a kit and forming them into a CAD file and subsequently converted into PDF file. The file will print a full sized plan if printed at 100%. This is in 'public domain' so anyone can copy and use the file."
This is a modern redrawn plan in PDFvector format.
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User commentsMany thanks to Tim who sent in the colour photos of his nicely finished Sterling Ringmaster [model photo & more pics 003].
SteveWMD - 18/01/2013
This is an S-1 modified by long time builder Cliff Betz, with an I-beam spar and half ribs [more pics 004].
EdShearer - 12/06/2017
I changed the landing gear on this S-1 to wing mount and now I can make a decent landing [more pics 005-007].
EdShearer - 12/06/2017
Here's a few photos of my Ringmaster with Testors McCoy .35 Red Head [more pics 008-011].
ghostler - 20/09/2017
Added picture of box art [more pics 011], thanks to EdShearer.
Mary - 10/10/2017
Added nice image of the Ringmaster S-1, thanks to Russell Christensen [more pics 013].
Mary - 19/01/2018
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