{"product_id":"aerotech-g78-4g-29mm-x-124mm-single-use-1-motor-pack-77404","title":"AeroTech G78-4G 29mm x 124mm Single Use 1-Motor Pack - 77404","description":"\u003cp\u003eThese high performance, composite propellant model rocket motors use the same family of solid propellant as NASAs Space Shuttle Boosters, military missiles, sounding rockets, and NASAs future SLS moon rocket. They utilize a patent pending high-strength polymer case and bulkhead, polymer nozzle and 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.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThis AeroTech motor pack comes with 1 rocket motor and 1 FirstFire Jr. Initiator.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eCertified by the Tripoli Rocketry Association (TRA), the National Association of Rocketry (NAR) and the Canadian Association of Rocketry (CAR).\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003eMotor Diameter 1.125 inches (29mm)\u003c\/p\u003e\n\u003cp\u003eCasing Length 4.875 inches (124mm)\u003c\/p\u003e\n\u003cp\u003eTotal Impulse 109.94 N-sec\u003c\/p\u003e\n\u003cp\u003eAverage Thrust 79.9 newtons\u003c\/p\u003e\n\u003cp\u003ePeak Thrust 101.9 N-sec\u003c\/p\u003e\n\u003cp\u003eThrust Duration 1.378 seconds\u003c\/p\u003e\n\u003cp\u003eDelay Time 4 seconds\u003c\/p\u003e\n\u003cp\u003ePropellant Weight 59.7 grams\u003c\/p\u003e\n\u003cp\u003eMotor Weight 124 grams\u003c\/p\u003e\n\u003cp\u003eMaximum Liftoff Weight Due to the variables involved, AeroTechQuest 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.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"aerotech-rocketry","offers":[{"title":"Default Title","offer_id":46356213891116,"sku":null,"price":63.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/3174\/8908\/files\/G78_1200x1200_e2096943-3743-4877-be55-8fa52056eba3.png?v=1791556744","url":"https:\/\/everdonhobbies.com\/products\/aerotech-g78-4g-29mm-x-124mm-single-use-1-motor-pack-77404","provider":"Everdon Hobbies","version":"1.0","type":"link"}