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View Full Version : Old Design, New Revision -- Spitfire 13C


CPMcGraw
02-16-2009, 09:00 PM
More tweaking of the fins to try to wring more altitude out. Actually lost a foot compared with 13B...

Length: 13.30"
Diameter: 0.908" (ST-8)
Fin Span: 3.90"
Weight: 0.76 oz

Launch rod: 36" x 1/8"
Parachute reduced to 9", with 10" shrouds.

A3-4T......463'......Dv 8 FPS

Enjoy!