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Estes 1593 - 1/2A6-2 Model Rocket Engines (3)

Estes 1593 - 1/2A6-2 Model Rocket Engines (3)

The Estes 1/2A6-2 engine is single stage engine designed for model rocket flight. This engine is a s..

$6.17 $10.29

Estes 1598 - A8-3 Model Rocket Engines (3)

Estes 1598 - A8-3 Model Rocket Engines (3)

The Estes A8-3 engine is single stage engine designed for model rocket flight. This engine is a stan..

$6.17 $10.29

Estes 1781 - A8-3 Bulk Model Rocket Engines (24)

Estes 1781 - A8-3 Bulk Model Rocket Engines (24)

An A8-3 engine is your best bet for students to launch their rockets and see the entire flight profi..

$43.19 $71.29

Estes 1599 - A8-5 Model Rocket Engines (3)

Estes 1599 - A8-5 Model Rocket Engines (3)

The Estes A8-5 engine is an upper stage stage engine designed for model rocket flight. This engine c..

$6.17 $10.29

Estes 1600 -  A8-0 Model Rocket Engines (3)

Estes 1600 - A8-0 Model Rocket Engines (3)

The Estes A8-0 engine is a booster stage engine designed for model rocket flight and has to be used ..

$6.17 $10.29

Estes 1601 - B4-2 Model Rocket Engines (3)

Estes 1601 - B4-2 Model Rocket Engines (3)

The Estes B4-2 engine is single stage engine designed for model rocket flight. This engine is a stan..

$6.47 $10.79

Estes 1602 - B4-4 Model Rocket Engines (3)

Estes 1602 - B4-4 Model Rocket Engines (3)

The Estes B4-4 engine is single stage engine designed for model rocket flight. This engine is a stan..

$6.47 $10.79

Estes 1605 - B6-2 Model Rocket Engines (3)

Estes 1605 - B6-2 Model Rocket Engines (3)

The Estes B6-2 engine is single stage engine designed for model rocket flight. This engine is a stan..

$6.47 $10.79

Estes 1606 - B6-4 Model Rocket Engines (3)

Estes 1606 - B6-4 Model Rocket Engines (3)

The Estes B6-4 engine is single stage engine designed for model rocket flight. This engine is a stan..

$6.47 $10.79

Estes 1783 - B6-4 Bulk Model Rocket Engines (24)

Estes 1783 - B6-4 Bulk Model Rocket Engines (24)

The B6-4 is a medium impulse engine that delivers high altitude flights. It works great for launchin..

$43.79 $72.99

Estes 1607 - B6-6 Model Rocket Engines (3)

Estes 1607 - B6-6 Model Rocket Engines (3)

The Estes B6-6 engine is an upper stage engine designed for model rocket flight. This engine can als..

$6.47 $10.79

Estes 1608 - B6-0 Model Rocket Engines (3)

Estes 1608 - B6-0 Model Rocket Engines (3)

The Estes B6-0 engine is a booster stage engine designed for model rocket flight and has to be used ..

$6.47 $10.79

Estes 1784 - B6-0 / B6-6 Bulk Model Rocket Engines (12ea)

Estes 1784 - B6-0 / B6-6 Bulk Model Rocket Engines (12ea)

This two engine combo pack is to be used with two stage rockets. The B6-0 is a booster engine that h..

$48.35 $80.59

Estes 1613 - C6-3 Model Rocket Engines (3)

Estes 1613 - C6-3 Model Rocket Engines (3)

The Estes C6-3 engine is a single stage engine designed for model rocket flight. This engine is a st..

$7.07 $11.79

Estes 1789 -C6-5 Bulk Model Rocket Engines (24)

Estes 1789 -C6-5 Bulk Model Rocket Engines (24)

Want to pack some real power? The C6-5 is your engine! This C engine is the highest impulse engine i..

$50.99 $84.99

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