{"id":19,"url":"https://ll.thespacedevs.com/2.2.0/config/launcher/19/?format=json","name":"Long March 3B","active":true,"reusable":false,"description":"The Long March 3B is a Chinese orbital carrier rocket. Introduced in 1996, it is launched from Launch Area 2 and 3 at the Xichang Satellite Launch Center in Sichuan. A three-stage rocket with four strap-on liquid rocket boosters, it is currently the most powerful member of the Long March rocket family and the heaviest of the Long March 3 rocket family, and is mainly used to place communications satellites into geosynchronous orbits.","family":"Long March","full_name":"Long March 3B","manufacturer":{"id":88,"url":"https://ll.thespacedevs.com/2.2.0/agencies/88/?format=json","name":"China Aerospace Science and Technology Corporation","featured":true,"type":"Government","country_code":"CHN","abbrev":"CASC","description":"The China Aerospace Science and Technology Corporation (CASC) is the main contractor for the Chinese space program. It is state-owned and has a number of subordinate entities which design, develop and manufacture a range of spacecraft, launch vehicles, strategic and tactical missile systems, and ground equipment. It was officially established in July 1999 as part of a Chinese government reform drive, having previously been one part of the former China Aerospace Corporation. Various incarnations of the program date back to 1956.","administrator":"Chairman & President: Lei Fanpei","founding_year":"1999","launchers":"Long March","spacecraft":"","launch_library_url":null,"total_launch_count":582,"consecutive_successful_launches":8,"successful_launches":567,"failed_launches":15,"pending_launches":12,"consecutive_successful_landings":0,"successful_landings":0,"failed_landings":1,"attempted_landings":1,"info_url":"https://english.spacechina.com/","wiki_url":"https://en.wikipedia.org/wiki/China_Aerospace_Science_and_Technology_Corporation","logo_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/china2520aerospace2520science2520and2520technology2520corporation_logo_20220826093937.png","image_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/china2520aerospace2520science2520and2520technology2520corporation_image_20191228094408.jpeg","nation_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/china2520aerospace2520science2520and2520technology2520corporation_nation_20230604193716.png"},"program":[],"variant":"B","alias":"","min_stage":0,"max_stage":3,"length":54.8,"diameter":3.35,"maiden_flight":"1996-02-14","launch_cost":"70000000","launch_mass":426,"leo_capacity":11500,"gto_capacity":5100,"to_thrust":5923,"apogee":null,"vehicle_range":null,"image_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/long2520march25203_image_20200102181012.jpg","info_url":null,"wiki_url":"https://en.wikipedia.org/wiki/Long_March_3B","total_launch_count":24,"consecutive_successful_launches":3,"successful_launches":21,"failed_launches":3,"pending_launches":0,"attempted_landings":0,"successful_landings":0,"failed_landings":0,"consecutive_successful_landings":0}