AeroTech 6132 Q-Jet White Lightning Composite Model Rocket Motor - D20-8W 2 Pack (Ships USPS Ground) 4x4 ST Rally 4cm Width at Top: 1-13/64"

4cm Width at Top: 1-13/64" 3cm Height: 10" 25

4 cm) l x 3" - 3 5/8" (7

34" x 24" oval of snap-fit E-Z Track®

Mini Z Molded Body Details

AeroTech 6132 Q-Jet White Lightning Composite Model Rocket Motor - D20-8W 2 Pack (Ships USPS Ground) 4x4 ST Rally 4cm Width at Top: 1-13/64"AeroTech 6132 Q Jet White Lightning Composite Model Rocket Motor D20 8W 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 our exclusive Black Max or White Lightning aerospace grade composite propellant formulation, which produces nearly double the specific impulse (or "Isp", a propellant efficiency rating) of conventional