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Sold Very old Composite Dynamics Sonic 40

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J Blatz

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This is a very old (80s) era minimum diameter 24mm kit. Has a unique NC made out of what looks to be cast epoxy. In nice shape. Build or collect.

CD was Gary Rosenfield and some other older guy whose name escapes me. They made motors too, I believe mostly E-G.

60$ shipped CONUS.
 

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Last edited:
This is a very old (80s) era minimum diameter 24mm kit. Has a unique NC made out of what looks to be cast epoxy. In nice shape. Build or collect.

CD was Gary Rosenfield and some other older guy whose name escapes me. They made motors too, I believe mostly E-G.

60$ shipped CONUS.
John M. Davis (on right). He passed away in 2008.
906E2C63-40CE-47F8-A645-D026700AB474.jpeg
 
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