Aerotech RMS-54/426 Motor 3" Includes 1:1 and 2:1 plungers

Includes 1:1 and 2:1 plungers

Elongation: 1

3 Improved and more accurate battery meter

which produces impressive lift-offs with visible supersonic shock diamonds emanating from a transparent ignition flame with translucent exhaust plume and no smoke that appears to make your rocket leap-off the launch pad

Aerotech RMS-54/426 Motor 3" Includes 1:1 and 2:1 plungersFor use with all AeroTech RMS 54 426 high power motor reload kits. This reusable AeroTech RMS 54 426 motor hardware set includes the aluminum motor case, motor forward closure, small nozzle motor aft closure (54ACCSN), and a 1cc tube of the Super Lube grease for assembly. Motor reloads sold separately. Important: High Power RMS reload kits are not compatible with Mid Power RMS products.