Estes

The Estes A8-0 engine is a booster stage model rocket motor. This engine is for flights in multi-stage rockets weighing less than four ounces...

The Estes A8-3 engine is a single-stage model rocket motor designed for use in rockets weighing less than three ounces (including the motor). Each...

The Estes A8-5 engine is an upper stage model rocket motor. The A8-5 can also be used as a single stage motor in rockets weighing less than 5 ounces...

The Estes A10-0T engine is a booster stage model rocket motor. This engine is for multi-stage flights in rockets weighing less than four ounces...

The Estes A10-PT engine is a plugged motor designed for use in the Estes Blurzz rocket-powered cars and in boost gliders. This motor is plugged. It...

The Estes A10-3T engine is a single stage model rocket motor designed for flights in lightweight rockets. Each package includes four engines,...

The Estes B4-2 engine is a single-stage model rocket motor designed for use in rockets weighing less than four ounces (including the motor). Each...

The Estes B4-4 engine is a single stage model rocket motor designed for flights in rockets weighing less than 3.5 ounces (including the engine). Each...

The Estes B6-0 engine is a booster stage model rocket motor. This motor is for flights in rockets weighing less than four ounces (including the...

The Estes B6-2 engine is a single stage model rocket motor designed for flights in rockets weighing less than 4.5 ounces (including the engine). Each...