Kit construction? Materials usage? Clarification of instructions? Which kit to buy? Help in assembly? Technical comments? (No Custom Work, Order Tracking, Shipping questions: see above) Send your email to firstname.lastname@example.org
rocket motors Question?
What kind of motors are available? What are the thrust curves? Please click ThrustCurve.org. Have a question about what motors and delays are appropriate for our kits? Click the Specs Page button on the left and see the Motor Recommendations Chart.