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Monday, June 8, 2026

Estes Sandpiper, Kit # 1389, Nose Cone Backstory


Blog readers might remember a post about a badly produced 3D nose cone:
That smaller nose cone is pictured on the left. It wasn't sized to a BT-50 and had a rough ridged surface.

On the right is the correct size 3D nose cone sent to me by James G. (Augendoc on the forums)
This is a well produced nose cone! Smooth (fine ridges, easily smoothed) with a perfect fit in a BT-50.
The rocketry community can be very helpful. Thanks James!





The nose tip did need minor shaping, easily cleaned up with a sanding block.







Here's the two different shoulder bases.
One has a hole for a screw eye, the other a horizontal bar to tie off a shock cord.
I'll be using the base with the screw eye, it seems stronger.

2 comments:

  1. Is James up for selling that nose to others? Deb's wanted to clone the Aries SST and that's the needed nose cone.

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    Replies
    1. Hi Rob,
      You'd have to contact James and ask him. You can message him through The Rocketry Forum. James made two nose cones for me - I also plan to build an Aries SST on my blog.

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