Quantity in Stock: 7
Quest's Q-Jet 18mm model rocket motors use an aerospace-grade composite propellant. Q-Jets generate a highly-visible exhaust plume and delay smoke trail. All Q-Jets ship with FirstFire Micro two-lead igniters which can be used with any launch controller.
This is a package of two A3-4 Q-Jet motors with two igniters.
The A3-4 Q-Jet motors use Aerotech's Black Max aerospace grade composite propellant formulation which produces nearly double the specific impulse (or ISP, a propellant efficiency rating) of conventional black powder propellant. The Black Max propellant produces a visible exhaust plume.
- Designation: A3 Q-Jet
- Diameter: 18.0000 mm
- Length: 80.0000 mm
- Propellant Weight: 2.1000 g
- Total Weight: 17.9000 g
- Average Thrust: 2.9762 N
- Peak Thrust: 7.1100 N
- Total Impulse: 2.5000 Ns
- Class: 100% A
Note: We are required to ship orders containing motors by "surface mail" (Parcel Select). So, please plan on your order taking longer than normal to ship and arrive if it contains motors.
Model rocket motors cannot be shipped outside the US.
Note: We are required to ship orders containing motors by "surface mail" (Parcel Select). So, please plan on your order taking longer than normal to ship and arrive if it contains motors.
Model rocket motors cannot be shipped outside the US.
Please note that manufacturers sometimes update their products and packaging. If receiving a specific version of a product is important to you, please contact us before ordering.
