AeroTech 6109 Q-Jet Black Max Composite Model Rocket Motor - A3-6FJ 2 Pack (Ships USPS Ground) 4-Tec 2.0 Length: 185mm

Length: 185mm

Use your train as a switch to activate your Plug-Expand-Play accessory

Digitrax DN163K0D

Function Remapping for custom function setup

He's able to be posed in his flight mode with the included base

AeroTech 6109 Q-Jet Black Max Composite Model Rocket Motor - A3-6FJ 2 Pack (Ships USPS Ground) 4-Tec 2.0 Length: 185mmAeroTech 6109 Q Jet Black Max Composite Model Rocket Motor A3 6FJ 2 Pack Ships USPS Ground The Q Jets are the world's most advanced 18mm model rocket motors. They utilize a patent pending high strength polymer case and bulkhead, ceramic nozzle and RCSs exclusive Black Max aerospace grade composite propellant formulation, which produces nearly double the specific impulse (or "Isp", a propellant efficiency rating) of conventional black powder