AeroTech G76-4G RMS-29/40-120 Reload Kit (1 Pack) – 77504

The AeroTech Reloadable Motor System RMS is an aluminum cased reusable motor in kit form that is assembled by the user. You will need AeroTech RMS-29/40-120 motor hardware to build and complete the motor for many reliable flights. Motor hardware is available separately in a complete set, and also as individual parts. Important: Mid Power RMS reload kits are not compatible with High Power RMS products. This RMS motor reload utilizes RCSs exclusive Mojave Green™ aerospace grade composite propellant formulation, which produces a brilliant green exhaust plume with a moderate amount of smoke. Mojave Green™ motors high density and specific impulse delivers a higher total impulse in each motor size than any other AeroTech propellant.

The AeroTech motor reload kit comes with 1 rocket motor reload. Reload kits include all internal motor components and FirstFire™ Initiators. This AeroTech motor is U.S. mailable with no hazmat fee! The sale of this high power motor to persons under 18 years of age is currently prohibited by federal law. Orders containing this item will not be shipped until proof of age (such as a copy of a driver’s license) 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: 1.125 inches (29mm)

  Casing Length: 4.875 inches (124mm)

  Hardware Required: RMS-29/40-120

  Total Impulse: 115 N-sec

  Average Thrust: 71.6 newtons

  Peak Thrust: 149.2 N-sec

  Thrust Duration: 1.59 seconds

  Delay Time: 4 seconds

  Propellant Weight: 60 grams

  Motor Weight: 147 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.