1-13 of 13 results in Model Rockets  >  Rocket Engines  >  E Size.

E Model Rocket Engines

Online shopping for e model rocket engines, saving you up to 30%. Estes Rockets is ranked #1 in e model rocket engines, followed by Aerotech.

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Estes E12-4 Model Rocket Engines (3) 24mm Standard Rocket Motor #1692
30%
Off

E12-4 Model Rocket Engines (3)

24mm Standard Rocket Motor

$23.99
$16.79
 
Out Of Stock
Earn
479
Rewards
Estes #EST1692. This is the E12-4 Standard Model Rocket Engines/Motors from Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. Do not burn, soak in water to destroy. Due to small parts that could cause a choking hazard please keep away from children 3 years of age and younger. For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities. Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions. Estes products may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
 
(29)
Estes E9-6 Model Rocket Engines (3) 24mm Standard Rocket Motor #1674
30%
Off

E9-6 Model Rocket Engines (3)

24mm Standard Rocket Motor

$23.99
$16.79
 
Out Of Stock
Earn
479
Rewards
Estes #EST1674. This is a E9-6 E-class single stage model rocket engine designed to launch model rockets.
 
(42)
Aerotech E20-4W 24/70 (2) Single-Use Motor E Composite Model Rocket Engine #52004
27%
Off

E20-4W 24/70 (2) Single-Use Motor

E Composite Model Rocket Engine

$22.99
$16.59
 
In Stock
Earn
473
Rewards
Aerotech #ARO52004. This is the E20-4W 24mm x 70mm Ammonium Perchlorate Composite Propellant Model Rocket Motor from AeroTech Consumer Aerospace. Package contains 2 AeroTech E Engines.
 
(27)
Estes E9-4 Model Rocket Engines (3) 24mm Standard Rocket Motor #1673
30%
Off

E9-4 Model Rocket Engines (3)

24mm Standard Rocket Motor

$23.99
$16.79
 
Out Of Stock
Earn
479
Rewards
Estes #EST1673. This is a E9-4 E-class single stage model rocket engine designed to launch model rockets.
 
(27)
Estes E12-6 Model Rocket Engines (3) 24mm Standard Rocket Motor #1693
30%
Off

E12-6 Model Rocket Engines (3)

24mm Standard Rocket Motor

$23.99
$16.79
 
Out Of Stock
Earn
479
Rewards
Estes #EST1693. This is the E12-6 Standard Model Rocket Engines/Motors from Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. Do not burn, soak in water to destroy. Due to small parts that could cause a choking hazard please keep away from children 3 years of age and younger. For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities. Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions. Estes products may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
 
(20)
Aerotech E20-7W 24/70 Single-Use Motor (2) E Composite Model Rocket Engine #52007
27%
Off

E20-7W 24/70 Single-Use Motor (2)

E Composite Model Rocket Engine

$22.99
$16.59
 
Out Of Stock
Earn
473
Rewards
Aerotech #ARO52007. This is the E20-7W 24mm x 70mm Ammonium Perchlorate Composite Propellant Model Rocket Motor from AeroTech Consumer Aerospace. Package contains 2 AeroTech E Engines.
 
(30)
Estes E12-0 Model Rocket Booster Engines (3) 24mm Standard Rocket Motor #1691
30%
Off

E12-0 Model Rocket Booster Engines (3)

24mm Standard Rocket Motor

$23.99
$16.79
 
In Stock
Earn
479
Rewards
Estes #EST1691. This is the E12-0 Standard Model Rocket Engines/Motors from Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. Do not burn, soak in water to destroy. Due to small parts that could cause a choking hazard please keep away from children 3 years of age and younger. For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities. Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions. Estes products may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
 
(4)
Estes E16-6 Model Rocket Engines (2) 29mm Pro-Series II Rocket Motor #1697
30%
Off

E16-6 Model Rocket Engines (2)

29mm Pro-Series II Rocket Motor

$22.99
$16.09
 
Out Of Stock
Earn
459
Rewards
Estes #EST1697. This is the E16-6 29mm Single Stage Model Rocket Engines/Motors from the Pro Series II by Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. Do not burn, soak in water to destroy. Due to small parts that could cause a choking hazard please keep away from children 3 years of age and younger. For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities. Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions. Estes products may contain chemicals known to the State of California to cause cancer, birth defects or other repr
 
(2)
Estes E9-8 Model Rocket Engines (3) 24mm Standard Rocket Motor #1675
30%
Off

E9-8 Model Rocket Engines (3)

24mm Standard Rocket Motor

$23.99
$16.79
 
In Stock
Earn
479
Rewards
Estes #EST1675. This is a E9-8 E-class single stage model rocket engine designed to launch model rockets.
 
(10)
Estes E16-4 Model Rocket Engines (2) 29mm Pro-Series II Rocket Motor #1696
30%
Off

E16-4 Model Rocket Engines (2)

29mm Pro-Series II Rocket Motor

$22.99
$16.09
 
Out Of Stock
Earn
459
Rewards
Estes #EST1696. This is the E16-4 29mm Single Stage Model Rocket Engines/Motors from the Pro Series II by Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. Do not burn, soak in water to destroy. Due to small parts that could cause a choking hazard please keep away from children 3 years of age and younger. For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities. Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions. Estes products may contain chemicals known to the State of California to cause cancer, birth defects or other repr
 
(2)
Estes E12-8 Model Rocket Engines (3) 24mm Standard Rocket Motor #1694
Featured
36% Off

E12-8 Model Rocket Engines (3)

24mm Standard Rocket Motor

$23.99
$15.19
 
In Stock
Earn
433
Rewards
Estes #EST1694. This is the E12-8 Standard Model Rocket Engines/Motors from Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. Do not burn, soak in water to destroy. Due to small parts that could cause a choking hazard please keep away from children 3 years of age and younger. For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities. Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions. Estes products may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
 
(5)
Estes E16-0 Model Rocket Booster Engines (2) 29mm Pro-Series II Rocket Motor #1695
30%
Off

E16-0 Model Rocket Booster Engines (2)

29mm Pro-Series II Rocket Motor

$22.99
$16.09
 
In Stock
Earn
459
Rewards
Estes #EST1695. This is the E16-0 29mm Model Rocket Engines/Motors from the Pro Series II by Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. Do not burn, soak in water to destroy. Due to small parts that could cause a choking hazard please keep away from children 3 years of age and younger. For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities. Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions. Estes products may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm
 
(1)
Estes E16-8 Model Rocket Engines (2) 29mm Pro-Series II Rocket Motor #1698
30%
Off

E16-8 Model Rocket Engines (2)

29mm Pro-Series II Rocket Motor

$22.99
$16.09
 
In Stock
Earn
459
Rewards
Estes #EST1698. This is the E16-8 29mm Model Rocket Engines/Motors from the Pro Series II by Estes. Suitable for Ages 10 & Older with Adult Supervision for Those Under 12. Do not burn, soak in water to destroy. Due to small parts that could cause a choking hazard please keep away from children 3 years of age and younger. For your safety and enjoyment, always follow the NAR Model Rocketry Safety Code while participating in any model rocketry activities. Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions. Estes products may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm
 
(2)
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