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-R/C-24/20-40 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 Black Jack™ aerospace grade composite propellant formulation, which produces a visible black exhaust plume and a denser dark tracking smoke. Black Jack™ motors provide a higher level of thrust than White Lightning™ motors of the same total impulse and are perfect for high lift-off acceleration.
The E12-RCJ is a Plugged motor reload. Plugged reload kits do not utilize a motor-actuated delay or ejection charge. Plugged motors must be used in conjunction with a timer, altimeter or radio-activated recovery system. This motor was designed primarily for R/C rocket gliders.
The AeroTech motor reload kit comes with 3 rocket motor reloads. 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.
Motor Diameter: 0.938 inches (24mm)
Casing Length: 2.75 inches (70mm)
Hardware Required: RMS-R/C-24/20-40
Total Impulse: 36 N-sec
Average Thrust: 11.2 newtons
Peak Thrust: 18.3 N-sec
Thrust Duration: 3.05 seconds
Delay Time: Plugged
Propellant Weight: 30.3 grams
Motor Weight: 59.4 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.