Estes Yankee - Modified
Having over-powered my original Yankee and lost it, I felt guilty and bought a replacement kit.  Thinking the original could be better looking, I cut new fins - sort of inspired by the old Estes Mark - and swapped nosecones for a more streamlined look.  She turned out really nice. 

To avoid temptation, this new Yankee was equipped with a 13mm motor mount with motor hook.  Not only can it NOT take a B or C motor, but the hook makes for easier prep than the friction-fit of the original. 
 

Doug's Rockets Homepage

4-18-2004