D21-7T
- new
Fits rockets designed for black powder `C` motors
$19.00
Currently out of stock
- Product Description
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Statistics Declared Calculated Official Diameter (mm): 18.0 18.0 Length (cm): 7.0 7.0 Prop. Weight (g): 9.6 9.6 Total Weight (g): 25.0 — Avg. Thrust (N): — 22.2 20.8 Max. Thrust (N): — 32.1 32.1 Tot. Impulse (Ns): — 19.6 19.6 Burn Time (s): — 0.9 0.9
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