Quest Q-jet

Enerjet by AeroTech E30-7T 2-Motor Pack - 53007

Enerjet by AeroTech E30-7T 2-Motor Pack - 53007 - Main image
$24.63 $38.49 In stock

Enerjet E30-7T mid-power motors are single-use composite propellant model rocket motors. These high performance, composite propellant model rocket motors use the same family of solid propellant as NASA’s Space Shuttle Boosters, military missiles, sounding rockets, and NASA’s future SLS moon rocket. They utilize a patent pending high-strength polymer case and bulkhead, polymer nozzle and RCSs exclusive Blue Thunder™ aerospace grade composite propellant formulation, which produces a gorgeous bright violet-blue flame with a minimum of exhaust smoke. Blue Thunder™ motors provide a higher level of thrust than White Lightning™ motors of the same total impulse and are perfect for high lift-off acceleration.

This Enerjet motor pack comes with 2 rocket motors and 2 FirstFire™ Jr. Initiators. This Enerjet motors are U.S. mailable with no hazmat fee!

Certified by the Tripoli Rocketry Association (TRA), the National Association of Rocketry (NAR) and the Canadian Association of Rocketry (CAR).

  • Specifications:

    Motor Diameter: 0.938 inches (24mm)

    Casing Length: 2.75 inches (70mm)

    Total Impulse: 33.56 N-sec

    Average Thrust: 33 newtons

    Peak Thrust: 49.3 N-sec

    Thrust Duration: 1.02 seconds

    Delay Time: 7 seconds

    Propellant Weight: 17.88 grams

    Motor Weight: 47 grams

    Maximum Liftoff Weight: Due to the variables involved, AeroTech/Quest currently does not list or post recommended maximum lift-off weights for their mid-power and high-power rocket motors. Instead, we recommend utilizing either the RockSim software available at www.apogeerockets.com or OpenRocket Simulator available at www.openrocket.info.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 4 reviews)

Aurora ★★★★★

Each motor fired cleanly on the pad with that unmistakable composite crack, and the E30-7T delivered a solid, straight boost before the 7-second delay popped the chute right at apogee. Both flights were textbook, no cato's, no duds.

Ryan ★★★★★

These two motors lit with a solid, definitive pop and sent my rocket straight up to about 1,200 feet on the first flight. For a mid-power pack, the burn time felt just right, with no annoying delay variability. Very happy with the clean, consistent thrust from both units.

Stella W. ★★★★★

Finally got these to try for a mid-power build, and the two-motor pack is a fantastic value. The composite propellant burns so cleanly with a bright flame, and they’re a joy to prep for a launch day.