Astron Sprite Upscale
Here's an Estes Astron Scout upscaled to a BT-80H.
29mm Power
Rear Eject
Looks like a fun build!
2024-11-10 CAD Model and Drawings, Rev 00
Spent some time perusing the isles of the local Tractor Supply today and found a dog dish to make the Ring Fin from.
Chucked it up in the lathe and parted the side of the bowl.
It's a conical shape:
7-7/16" O.D. Front x 0.128 thick
6-3/4" O.D. Rear x 0.113 thick
Of course that conical shape will be aero draggy... but no worries, it's an exhibition, not a competition.
Also... updated the Open Rocket Model.
2024-11-16 Altimeter
The altimeter... created a pod and placed it at the base of the rocket. Also rotated the launch lug and hid it in plain sight up against the fin.
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