This document provides step-by-step instructions for assembling the Estes #1886 SR-71 Blackbird flying model rocket. It covers attaching and preparing the parachute system, inserting the engine with igniter, and ensuring proper fit of components like the nose cone and coupler.
The guide details the countdown sequence and launch procedures using a specific controller key mechanism. It also includes safety warnings regarding flammable propellants, recommended engines (A3-4T through C6-3), and troubleshooting tips for misfires.
You must choose a large field that is at least 500 feet or 152 meters square.
The manual recommends using B4-2, B6-2, B6-4, or C6-3 engines.
You need to take the key out and wait one minute before going near the rocket.