General Information

Why doesn’t my rocket need an engine hook?

The Wizard, Viking and Bull Pup 12D kits are designed with out an engine hook. If the engines are loose in the body tube, wrap tape around the engine to friction fit it into the body. The engine must not eject from the rocket during flight.

How do I prepare my multi-stage rocket for flight?

Use cellophane tape to tape booster engine on the bottom to the upper stage on the top together. Wrap masking tape around rear of upper stage engine and front of booster stage engine to friction fit into the engine tubes. Push upper stage until it stops against engine block and fits snugly. Slide booster stage onto assembly until booster engine stops against the engine block. Continue preparing the booster engine with an igniter for launching.