AeroTech K250W-PS 54mm x 673mm Single Use LMS 1-Motor Kit – 11250P

The AeroTech Loadable Motor System LMS is a single-use motor in kit form that is assembled by the user. All of the Aerotech LMS motors use all-disposable components. You will need 5-minute epoxy glue to assemble this motor, which is not included.

The K250W-PS is a Plugged/Smoke motor. Plugged reload kits do not utilize a motor-actuated ejection charge. Plugged motors must be used in conjunction with a timer, altimeter or radio-activated recovery system. It requires a 54mm Aft Closure and a 54mm Extended Forward Closure.

This AeroTech motor utilizes a patent pending high-strength polymer case and bulkhead, polymer nozzle and RCSs exclusive White Lightning™ aerospace grade composite propellant formulation, which produces a gorgeous bright white flame with lots of dense white smoke and a throaty roar at lift-off.

This AeroTech motor pack comes with 1 rocket motor and 1 FirstFire™ Initiator. Requires HAZMAT shipping via UPS or FEDEX. The sale of this high power motor to persons under 18 years of age is currently prohibited by federal law. This is a High-Power motor requiring Level 2 High-Power certification through NAR or Tripoli to purchase. Orders containing this item will not be shipped until proof of age (such as a copy of a driver’s license) and proof of Level 2 certification is received.

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

• Specifications:

  Motor Diameter: 2.125 inches (54mm)

  Casing Length: 26.49 inches (673mm)

  Total Impulse: 2353 N-sec

  Average Thrust: 250 newtons

  Peak Thrust: 545.8 N-sec

  Thrust Duration: 9 seconds

  Delay Time: Plugged

  Propellant Weight: 1434 grams

  Motor Weight: 2211 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.