View Single Post
Old 08-11-2019, 10:22 AM
LeeR's Avatar
LeeR LeeR is offline
Retired with Way Too Many Kits
Join Date: Jun 2007
Location: Colorado
Posts: 2,375

The four fins nestled between motor tubes is how I did my upscale Astron Cobra. I poured epoxy into the valleys between two fins, and attached one fin at a time until epoxied cured, then I added the next.

These are 24mm motor tubes in a BT-80H heavy wall tube.
Attached Thumbnails
Click image for larger version

Name:  45B39517-D409-462F-9DA1-F053F2F180E1.jpeg
Views: 23
Size:  1.86 MB  
Lee Reep

Projects: Super Sky Hook, Super X-Ray, Estes Phoenix, Big Daddy, QCC Explorer
Awaiting Paint: Estes Saturn 1B
Last Completed: Semroc Spaceman
Reply With Quote