Model Rockets

The Estes A3-4T is a single stage engine designed for model rocket flight. It is a mini engine designed for flights in lightweight rockets. Each package includes 4 engines, 4 starters, and 4 starter plugs.

The Estes A10-3T is a single stage engine designed for model rocket flight. It is a mini engine designed for flights in lightweight rockets. Each package includes 4 engines, 4 starters, and 4 starter plugs.

The Estes C11-0 is a booster stage engine designed for model rocket flight, and must be used with a standard engine. This engine is for flights in rockets weighing less than 6 ounces, including the engines. Each package includes 2 engines, 2 starters,...

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The Estes D12-0 is a booster stage engine designed for model rocket flight, and must be used with a standard engine. This engine is for flights in rockets weighing less than 14 ounces, including the engines. Each package includes 2 engines, 2 starters,...

The Estes D12-3 is a single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 14 ounces, including the engine. Each package includes 2 engines, 2 starters, and 4 starter...

The Estes D12-5 is a single stage engine designed for model rocket flight. It is a standard engine designed for flights in rockets weighing less than 10 ounces, including the engine. Each package includes 2 engines, 2 starters, and 4 starter plugs.

The Estes D12-7 is a single stage engine designed for model rocket flight. It is a standard engine designed for flights in rockets weighing less than 8 ounces, including the engine. Each package includes 2 engines, 2 starters, and 4 starter plugs.

The Estes 1/2A6-2 is a single stage engine designed for model rocket flight. It is a standard engine designed for flights in rockets weighing less than 2 ounces, including the engine. Each package includes 3 engines, 4 starters, and 4 starter plugs.

The Estes A8-3 is a single stage engine designed for model rocket flight. It is a standard engine designed for flights in rockets weighing less than 3 ounces, including the engine. Each package includes 3 engines, 4 starters, and 4 starter plugs.

The Estes B4-4 is single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 3.5 ounces, including the engine. Each package includes 3 engines, 4 starters, and 4 plugs.

The Estes B6-4 is a single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 4 ounces, including the engine. Each package includes 3 engines, 4 starters, and 4 plugs.