View Single Post
Old 11-01-2006, 07:42 PM
CPMcGraw's Avatar
CPMcGraw CPMcGraw is offline
Join Date: Mar 2005
Location: Mobile, Alabama
Posts: 5,357
Default Fin Pattern -- Andromeda

Here's the templates for the Andromeda fins. Be careful when cutting the slots for the shrouds, as this is a tricky fit. You may need to assemble the fins first, then cut the fins across the whole assembly even with the inside diameter of the shroud, and finally trim out the shroud areas from the outer fin section before gluing it back in place. Use 1/8" hardwood dowels for the connectors in the tips and intermediate stretchers.

Addendum: I did not show the notch for the HTC-7B coupler used to hold the engine hook in place, as some might not want to include a hook and just go "friction fit". Personally, I'd use the hook...
Attached Thumbnails
Click image for larger version

Name:  Fin Patterns.jpg
Views: 100
Size:  266.1 KB  
Craig McGraw

BARCLONE Rocketry --
BARCLONE Blogsite --

BARs helping BARs

SAM 0044
AMA 352635
Reply With Quote