This document provides step-by-step assembly instructions for the Estes Baby Bertha model rocket. It includes a detailed parts list with part numbers, required supplies such as glue and paint, and specific techniques for attaching fins and the engine mount tube using masking tape guides.
The guide also covers finishing steps like priming and painting the rocket body, preparing the recovery system (parachute and wadding), and essential safety precautions before launch. It emphasizes following National Association of Rocketry (NAR) safety codes and checking the rocket for damage prior to flight.
| Compatible Engines | A8-3, B44, B6-4, C6-5 |
|---|---|
| Recommended Recovery Wadding Part Number | 302274 |
The rocket is designed for Estes A8-3 (First Flight), B44, B6-4, and C6-5 engines.
Never launch a damaged rocket. Check the body, nose cone, fins, engine mount, recovery system, and launch lugs for damage and repair any issues found.