Full Size printed plan Vintage 1951 Control Line Stunt .19 to .35 RINGMASTER tried and proven stunt ship

Printed Plan and Article          

 Not a Kit or Material

Vintage plan from 1951

RINGMASTER

FOUR YEARS OF DEVELOPMENT WENT INTO THIS HIGH PERFORMANCE STUNT JOB

Full Size printed plan on a sheet 32" x 22" 20lb bond

Two page article with building notes

Control Line Stunt

Engine .19 to .35

Wingspan 42”

By Harry Williamson

The Ringmaster is a tried and proven stunt ship that originally took to the air in the summer of 1947. In the four years that have passed since that day, we have built many of these ships and with some changes, structurally and aerodynamically, have produced the version you see here.

Thank you for looking