Showingof 62 item(s)
The Estes 1/4A3-3T is 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.
$11.29
EST1507
A3-4T Model Rocket Engines (4pk)
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.
A3-4T Model Rocket Engines (4pk)
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.
$11.29
EST1521
C11-0 Model Rocket Engines (2pk)
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. Eac
C11-0 Model Rocket Engines (2pk)
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. Eac
$9.99
EST1565
D12-0 Model Rocket Engines (2pk)
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. Ea
D12-0 Model Rocket Engines (2pk)
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. Ea
$13.49
EST1566
D12-3 Model Rocket Engines (2pk)
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 inclu
D12-3 Model Rocket Engines (2pk)
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 inclu
$13.49
EST1567
D12-5 Model Rocket Engines (2pk)
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 eng
D12-5 Model Rocket Engines (2pk)
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 eng
$13.49
EST1568
D12-7 Model Rocket Engines (2pk)
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 engi
D12-7 Model Rocket Engines (2pk)
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 engi
$13.99
Estes Rockets EST1593 1/2A6-2 Model Rocket Engines (3pk)
$10.29
Estes Rockets EST1598 A8-3 Model Rocket Engines (3pk)
$10.29
EST1600
A8-0 Model Rocket Engines (3pk)
The Estes A8-0 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 4 ounces, including the engines. Each
A8-0 Model Rocket Engines (3pk)
The Estes A8-0 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 4 ounces, including the engines. Each
$11.29
Estes Rockets EST1602 B4-4 Model Rocket Engines (3pk)
$10.79
EST1602
B4-4 Model Rocket Engines (3pk)
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
B4-4 Model Rocket Engines (3pk)
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
$11.99
EST1605
B6-2 Model Rocket Engines (3pk)
The Estes B6-2 is a single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 4.5 ounces, including the engine. Each package includ
B6-2 Model Rocket Engines (3pk)
The Estes B6-2 is a single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 4.5 ounces, including the engine. Each package includ
$11.99
Estes Rockets EST1606 B6-4 Model Rocket Engines (3pk)
$11.99
EST1606
B6-4 Model Rocket Engines (3pk)
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 includ
B6-4 Model Rocket Engines (3pk)
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 includ
$10.79
EST1607
B6-6 Model Rocket Engines (3pk)
The Estes B6-6 is an upper stage engine designed for model rocket flight. This engine can also be used as a single stage engine in lightweight rockets. Each package includes 3 engines, 4 starters, and 4 plugs.
B6-6 Model Rocket Engines (3pk)
The Estes B6-6 is an upper stage engine designed for model rocket flight. This engine can also be used as a single stage engine in lightweight rockets. Each package includes 3 engines, 4 starters, and 4 plugs.
$11.99
Estes Rockets EST1607 B6-6 Model Rocket Engines (3pk)
$10.79