1-20 of 140 results in Model Rockets > Rocket Engines

In Stock Model Rocket Engines

Online shopping for over 100 in stock model rocket engines, saving you up to 30%. Estes Rockets is ranked 1st out of 3 in stock model rocket engines manufacturers, followed by Aerotech and Quest. Reloadable is the most popular of the 14 in stock model rocket engines categories, then C Size, Miscellaneous, B Size, Igniters, D Size and E Size.

In Stock Model Rocket Engines Categories

In Stock Model Rocket Engines Manufacturers

140 In Stock Model Rocket Engines Products

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Aerotech F23-7FJ Blackmax Econojet Motor (2) F Composite Model Rocket Engine #62307
8%
Off

F23-7FJ Blackmax Econojet Motor (2)

F Composite Model Rocket Engine

$44.99
$40.99
 
In Stock
Earn
1,168
Rewards
Aerotech #ARO62307. This Package Contains Two F23-7FJ BlackMax Econojet Composite Model Rocket Engines from Aerotech. Recommended for Ages 16 Years or Older. Package contains 2 AeroTech F Engines.
 
(4)
Aerotech F23-4FJ Blackmax Econojet Motor (2) F Composite Model Rocket Engine #62304
Sale
15% Off

F23-4FJ Blackmax Econojet Motor (2)

F Composite Model Rocket Engine

$44.99
$38.09
 
In Stock
Earn
1,086
Rewards
Aerotech #ARO62304. This Package Contains Two F23-4FJ BlackMax Econojet Composite Model Rocket Engines from Aerotech. Recommended for Ages 16 Years or Older. Package contains 2 AeroTech F Engines.
 
(9)
Aerotech E15-4W White Lightning Motor
8%
Off

E15-4W White Lightning Motor

$32.99
$30.09
 
In Stock
Earn
858
Rewards
Aerotech E15-7W White Lightning Motor
Sale
15% Off

E15-7W White Lightning Motor

$32.99
$27.89
 
In Stock
Earn
795
Rewards
Aerotech E30-4T Blue Thunder Motor
8%
Off

E30-4T Blue Thunder Motor

$32.99
$30.09
 
In Stock
Earn
858
Rewards
Aerotech E30-7T Blue Thunder Moter
8%
Off

E30-7T Blue Thunder Moter

$32.99
$30.09
 
In Stock
Earn
858
Rewards
Aerotech G74-6W 29/83 Econo-Max Motor (2) G Composite Model Rocket Engine #77406
Sale
15% Off
HAZMAT

G74-6W 29/83 Econo-Max Motor (2)

G Composite Model Rocket Engine

$31.99
$27.09
 
In Stock
Earn
772
Rewards
Aerotech #ARO77406. This is the G74-6W 29mm Single Use Composite Model Rocket Motor from AeroTech Consumer Aerospace. Suitable for Ages 16 & Older with Adult Supervision for Those Under 16.
Aerotech F24-4W Reload Kit 24/40 (3) F Reloadable Model Rocket Engine #62404
9%
Off

F24-4W Reload Kit 24/40 (3)

F Reloadable Model Rocket Engine

$29.99
$27.29
 
In Stock
Earn
778
Rewards
Aerotech #ARO62404. This is the Aerotech Consumer Aerospace F-class F24-4W Reload Kit for 24mm Reloadable Motor System. For use with RMS 24mm motors. Package contains 3 AeroTech F Engines.
Aerotech G77-10R 29/40-120 Single Use Motor (1) G Composite Model Rocket Engine #77710
9%
Off
HAZMAT

G77-10R 29/40-120 Single Use Motor (1)

G Composite Model Rocket Engine

$29.99
$27.29
 
In Stock
Earn
778
Rewards
Aerotech #ARO77710. This is the Aerotech Consumer Aerospace G-class G77-10R, 29mm, Single Use Model Rocket Engine.Distinctly different form its propellant relatives, Redline provides unique visual and thrust characteristics for larger airframes and performance oriented flyers.
 
(5)
Aerotech F24-7W Reload Kit 24/40 (3) F Reloadable Model Rocket Engine #62407
9%
Off

F24-7W Reload Kit 24/40 (3)

F Reloadable Model Rocket Engine

$29.99
$27.29
 
In Stock
Earn
778
Rewards
Aerotech #ARO62407. This is the Aerotech Consumer Aerospace F-class F24-7W Reload Kit, 24mm Reloadable Motor System. For use with RMS 24mm motors. Package contains 3 AeroTech F Engines.
Aerotech G40-4W White Lightning Motor G Composite Model Rocket Engine #74004
9%
Off
HAZMAT

G40-4W White Lightning Motor

G Composite Model Rocket Engine

$29.99
$27.29
 
In Stock
Earn
778
Rewards
Aerotech #ARO74004. This Package Contains One G-class G40-4W White Lightning Single Use Composite Model Rocket Motor Designed by Aerotech. For use in a single-stage rocket, this engines looks and sounds like an actual rocket motor being used.
 
(15)
Aerotech G79-4W Single Use Motor 29/40-120 (1)
9%
Off

G79-4W Single Use Motor 29/40-120 (1)

$29.99
$27.29
 
In Stock
Earn
778
Rewards
Aerotech #ARO77904. This is the Aerotech Consumer Aerospace G-class G79-4W, 29mm, Single Use Model Rocket Engine. A brilliant white flame, dense bright white exhaust and a throaty roar are the hallmarks of this popular type of engine.
Aerotech F39-6T 24/40 Reload Motor Kit (3) F RMS Model Rocket Engine #63906
9%
Off

F39-6T 24/40 Reload Motor Kit (3)

F RMS Model Rocket Engine

$29.99
$27.29
 
In Stock
Earn
778
Rewards
Aerotech #ARO63906. This Package Contains Three F-class F39-6T Model Rocket Reloadable Motor System Reload Kit for Aerotech RMS 24/40 Motors. Federal Law Prohibits the Sale of this Product to Persons Under Age 18. Package contains 3 Aerotech F Size Reloadable Model Rocket Engines.
Aerotech G40-7W White Lightning Motor G Composite Model Rocket Engine #74007
9%
Off
HAZMAT

G40-7W White Lightning Motor

G Composite Model Rocket Engine

$29.99
$27.29
 
In Stock
Earn
778
Rewards
Aerotech #ARO74007. This is a G-class G40-7W (White Lightning) Single-Use Composite Model Rocket Motor from Aerotech.
 
(9)
Aerotech G79-7W Single Use Motor 29/40-120 (1)
9%
Off

G79-7W Single Use Motor 29/40-120 (1)

$29.99
$27.29
 
In Stock
Earn
778
Rewards
Aerotech #ARO77907. This is the Aerotech Consumer Aerospace G-class G79-7W, 29mm, Single Use Model Rocket Engine.
Aerotech F39-9T 24/40 Reload Motor Kit (3) F RMS Model Rocket Engine #63909
Sale
15% Off

F39-9T 24/40 Reload Motor Kit (3)

F RMS Model Rocket Engine

$29.99
$25.39
 
In Stock
Earn
724
Rewards
Aerotech #ARO63909. This Model Rocket Motor Reload Kit Includes Three F-class F39-9T Reloadable Motor Systems for RMS 24/40 Motor Hardware, Designed by Aerotech. Federal Law Prohibits the Sale of This Product to Persons Under Age 18. Package contains 3 Aerotech F Size Reloadable Model Rocket Engines.
Aerotech G40-10W White Lightning Motor G Composite Model Rocket Engine #74010
9%
Off
HAZMAT

G40-10W White Lightning Motor

G Composite Model Rocket Engine

$29.99
$27.29
 
In Stock
Earn
778
Rewards
Aerotech #ARO74010. This is a G-class G40-10W (White Lightning) Single-Use Composite Model Rocket Engine from Aerotech. Very technically advanced. Uses the same propellant as America's space boosters.
 
(1)
Aerotech G79-10W Single Use Motor 29/40-120 (1)
9%
Off

G79-10W Single Use Motor 29/40-120 (1)

$29.99
$27.29
 
In Stock
Earn
778
Rewards
Aerotech #ARO77910. This is the Aerotech Consumer Aerospace G-class G79-10W, 29mm, Single Use Motor. A brilliant white flame, dense bright white exhaust and a throaty roar are the hallmarks of this popular propellant.
Aerotech F12-3J Reload Kit 24/40 (3)
9%
Off

F12-3J Reload Kit 24/40 (3)

$29.99
$27.29
 
In Stock
Earn
778
Rewards
Aerotech #ARO61203. This Model Rocket Motor Reload Kit Includes Three F-class F12-3J Reloadable Motor Systems for RMS 24/40 Motor Hardware, Designed by Aerotech. Federal Law Prohibits the Sale of This Product to Persons Under Age 18.
Aerotech G78-4G 29/124 Single Use Motor G Composite Model Rocket Engine #77404
9%
Off
HAZMAT

G78-4G 29/124 Single Use Motor

G Composite Model Rocket Engine

$29.99
$27.29
 
In Stock
Earn
778
Rewards
Aerotech #ARO77404. This is the G78-4G 29mm x 124mm Single Use Composite Model Rocket Motor from AeroTech Consumer Aerospace.
 
(4)
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