E12-0 Engines

(2 customer reviews)

E12-0 Engines

(2 customer reviews)


3 – E12-0 Engines
4 – Starters
4 – Starter Plugs

ATTENTION: Additional Hazardous Materials shipping and handling charge of $35.49 will be applied at checkout.

ATTENTION: These engines cannot be sent to post office boxes. Please be sure to provide a PHYSICAL ADDRESS when purchasing E and F sized engines.

$26.49 $21.19

Availability: In stock


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The Estes E12-0 engine is a booster stage engine designed for model rocket flight and has to be used with another 24 mm engine. This engine is for flights in rockets weighing less than 16 ounces, including the engines. Each package includes 3 engines, 4 igniters and 4 igniter plugs.

ATTENTION: Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions or Click Here for State Specific Restrictions.




3.8 in. (9.7 cm)


24 mm

Estimated Weight

2.05 oz. (58.1 g)

Total Impulse

28.80 N-sec

Time Delay


Estimated Max Lift Weight

16.0 oz (454 g)

Max Thrust

31.30 Newtons (7.0 lbs)

Thrust Duration

2.60 Seconds

Initial Weight

2.05 oz (58.1 g)

Propellant Weight

1.3 oz (36.9 g)

Quantity Per Pack


2 reviews for E12-0 Engines

  1. RaySitz

    Used this in a Booster Bertha lower stage. Was an impressive lift-off. Was lucky to find rocket as it when out of sight high.

  2. Rocketman Lainson

    Used this on Estes Sasha 2 stage. Worked really well..

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