MARTIAN PROBE SHIP Instructions
Updated: May 21
Model Rocketry is a fun and safe family activity.
model rocketry is a science your results may vary depending on how you build the rocket. please read the National Association of Rocketry model rocketry safety code and the model rocket handbook.
My Instructions are meant as a guide and are not a guarantee of stability or function of the product.
This rocket has been tested and proven but your results may be different.
Launching rockets can be dangerous and requires adult supervision. you use our products at your own risk. OLLIE-OOP Model Rocketry is not responsible for any damages or injuries incurred from use or misuse of our products. you are responsible for the Contruction and stability of your rocket. please follow all safety codes and launch procedures as stated by the NAR handbook.
our kits are not intended to be modified. Please use the recommended engines.
Always follow the NAR safety code at www.nar.com
CG 7 inches from AFT end.
BT-60 Body tube
24mm Motors Cs, Ds
Laser cut balsa fins
Kevlar and elastic cords
Read all instructions before beginning.
Locate motor mount parts
Locate the motor tube, rings, braided cord and motor hook.
Make a mark 1/4" from the end of the motor tube and a mark from the other end at 1."
Using a hobby knife make a 1/8" slit at the 1/4" mark.
Test fit the rings on the tube with motor hook in the 1/8" slit, if the parts don't fit together easily, lightly sand the inside of the ring until everything fits.