Estes E12-0 Standard E Engine (3)

and can't find them or you've lost them? Regardless of the reason, we've got you covered now! Included are 20 each of the yellow plugs for A8 and B4 standard engines and ...

upper stage engine designed for model rocket flight. This engine can also be used as a single stage engine. Maximum lift weight is 12 ounces. Each package includes 3 engines, 4 starters ...

for larger birds and payload rockets with a total of 50% increase in maximum thrust over a standard C engine to provide the punch needed to propel heavier rockets! Features: Great choice ...

D or E Engine Model Rocket Display Stands. These stands are a perfect display option for your rockets. Package includes three yellow stands. Some assembly required. This product was added to ...

29mm diameter upper stage engine is designed for model rocket flight. It can also function as a single stage engine, with a maximum lift weight of 16 ounces. Features: Great choice for ...