Test Your Nose Cone Knowledge!

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Well-Known Member
May 21, 2014
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Some time back, I purchased a pre-owned Eggtimer TRS. It came installed in a free nose cone. A nice, filament wound, black nose cone with a black metal tip. There's 7 holes drilled in it. One for a switch, three for sampling ports, and three for screws. I can fill in the holes on the cone, but the coupler/shoulder needs to be replaced.

Sooooo, I need to figure out who sold it. I want to replace the coupler/shoulder and purchase some tubes to build a rocket from scratch. Let see who can identify it.

ImageUploadedByRocketry Forum1486425569.019723.jpg