Estes A8-0 Engines EST10045

Estes A8-0 model rocket booster engines deliver a reliable burst of power for staging and boost-only flights. This 18 mm standard engine gives a strong, short-duration thrust that is ideal for lightweight rockets and two stage builds. With a predictable burn profile and plenty of lift for rockets under 4 ounces, the A8-0 helps you get to altitude fast and start the show.

What makes the A8-0 a favorite among hobbyists is its consistency. The engine lights cleanly, produces steady thrust, and behaves predictably every flight so you can focus on the build and the launch rather than worrying about surprises. Its performance is tuned to give smooth, repeatable boost phases whether you are learning staging or refining a competition setup.

Includes:

3 × A8-0 Engines

4 × Starters

4 × Starter Plugs