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Mini Excel Rocksim Design File

Comments: 29 mm Knock-off of Binder Design's Excel. Uses pop lug for reduction in total drag and through the wall fin mounting to engine block. First attempt in flying resulted in a sputter ignition of the composite motor. The rocket promptly became a cruise missile upon tipping off the launch rod. Better luck this time...

Designer: Paul H. Demus

Download scratch_mini_excel.rkt

To use the design file above, you need a copy of Rocksim, a rocket design and simulation program.

Kit Name: Scratch - Mini Excel {Scratch}

CG: 20.3536 inches from front
CP: 28.0546 inches from front
Margin: 2.96 Overstable

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