. A stand-off is sometimes used to keep the launch rod from interfering with a larger diameter section.When designing your own rocket, it is best to center the launch lug over the center of gravity.
Launch lugs are used to guide a rocket until it reaches a speed where the fins can take over. Most kits come with launch lugs, but a small straw will work just fine as a replacement
When designing your own rocket, it is best to center the launch lug over the center of gravity.
