Wednesday, January 21, 2026

Estes Semi-Scale Saturn V, Kit #K-39, Part 16, Tunnels, Feed Lines & Ullage Motors




After shaping one end, 
The ullage motor pieces were cut to length using a single edge razor blade.
The Ullage motors are tapered on the front only. The backs are left square.





The longer feed line fairings are tapered on both ends. 
Eight ullage motors and eight feed line fairings!

The pieces are small - Store them until needed in a zip lock bag.

Also cut two 5" lengths for the system tunnels and taper both ends.

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