Rock-It #2146 Rocksim Design File

Contributed by Bruce Levison

Comments: Another Simulation By Bruce S. Levison

Designer: Estes Rock-It #2146

Download estes_rock_it.rkt

To use the design file above, you need Rocksim which is available from Apogee's website.

CG: 9.4449 inches from front
CP: 14.0569 inches from front
Margin: 1.77

Parts Breakdown

• Estes Elliptical Nose Cone
• Estes Paper Body Tube (2.6000 in)
• Estes Polyethylene LDPE Parachute (18.00 in)
• Estes Mass Object
• Estes Paper Launch Lug (0.1880 in)
• Estes Paper Ring (0.9760 - 2.5600 in)
• Estes Paper Body Tube (0.9760 in)
• Apogee Components Paper Ring (0.7400 - 0.9500 in)
• Estes Engine hook Standard size Mass Object
• Estes Paper Ring (1.0400 - 1.0900 in)
• Estes Paper Ring (0.9760 - 2.5600 in)
• Custom Balsa Freeform Fin Set
• Custom Balsa Freeform Fin Set
• Custom Balsa Freeform Fin Set

What You Can Do

• Submit a File Related to this Rocksim Design File
• Submit a Rocksim Design File to RocketReviews.com

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