GlenP
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A 13mm downscale of the classic Centuri two-stager, a page from the 1983 Centuri catalog:
http://www.ninfinger.org/rockets/catalogs/centuri83/83cen4.html
printed sheets:
cut out parts:
rough cut fins are folded over a three-ply core, so total thickness will be 5-ply. Middle ply is rotated 90-deg, others are on the long edge of the paper, I will cut to size after glue is dry, and then cut the nesting fins apart for the booster and sustainer.
UPDATE: re-posted PDF with the fins fixed so the tiger facing the same direction on all 3.
http://www.ninfinger.org/rockets/catalogs/centuri83/83cen4.html
printed sheets:
cut out parts:
rough cut fins are folded over a three-ply core, so total thickness will be 5-ply. Middle ply is rotated 90-deg, others are on the long edge of the paper, I will cut to size after glue is dry, and then cut the nesting fins apart for the booster and sustainer.
UPDATE: re-posted PDF with the fins fixed so the tiger facing the same direction on all 3.
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