{"id":"b2a76073-05be-418a-a115-cebbeb53c231","url":"https://ll.thespacedevs.com/2.3.0/launches/b2a76073-05be-418a-a115-cebbeb53c231/","name":"Kuaizhou 1A | HEAD-2A, 2B & Tianyi-16, 17 & Tianqi-4A, 4B","response_mode":"detailed","slug":"kuaizhou-1a-head-2a-2b-tianyi-16-17-tianqi-4a-4b","launch_designator":"2019-087","status":{"id":3,"name":"Launch Successful","abbrev":"Success","description":"The launch vehicle successfully inserted its payload(s) into the target orbit(s)."},"last_updated":"2025-12-13T03:33:28Z","net":"2019-12-07T08:52:00Z","net_precision":null,"window_end":"2019-12-07T09:04:00Z","window_start":"2019-12-07T08:45:00Z","image":{"id":2600,"name":"Kuaizhou 1A launching VDES A_B","image_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/kuaizhou_1a_lau_image_20251206092920.jpeg","thumbnail_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/kuaizhou_1a_lau_image_thumbnail_20251206092920.jpeg","credit":"CASIC","license":{"id":1,"name":"Unknown","priority":9,"link":null},"single_use":false,"variants":[]},"infographic":null,"probability":null,"weather_concerns":null,"failreason":"","hashtag":null,"launch_service_provider":{"response_mode":"normal","id":194,"url":"https://ll.thespacedevs.com/2.3.0/agencies/194/","name":"ExPace","abbrev":"EP","type":{"id":3,"name":"Commercial"},"featured":false,"country":[{"id":6,"name":"China","alpha_2_code":"CN","alpha_3_code":"CHN","nationality_name":"Chinese","nationality_name_composed":"Sino"}],"description":"ExPace is a Chinese space rocket company based in Wuhan, Hubei, China. It is a wholly owned subsidiary of missileer China Aerospace Science and Industry Corporation (CASIC), a Chinese state-owned company, and serves as its commercial rocket division. ExPace is focused on small satellite launchers to low Earth orbit.","administrator":"CEO: Zhang Di","founding_year":2016,"launchers":"","spacecraft":"","parent":null,"image":null,"logo":null,"social_logo":{"id":57,"name":"[AUTO] ExPace - social_logo","image_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/expace_nation_20230608044150.png","thumbnail_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305184756.png","credit":null,"license":{"id":1,"name":"Unknown","priority":9,"link":null},"single_use":true,"variants":[]},"total_launch_count":33,"consecutive_successful_launches":4,"successful_launches":29,"failed_launches":4,"pending_launches":1,"consecutive_successful_landings":0,"successful_landings":0,"failed_landings":0,"attempted_landings":0,"successful_landings_spacecraft":0,"failed_landings_spacecraft":0,"attempted_landings_spacecraft":0,"successful_landings_payload":0,"failed_landings_payload":0,"attempted_landings_payload":0,"info_url":null,"wiki_url":"https://en.wikipedia.org/wiki/ExPace","social_media_links":[]},"rocket":{"id":2589,"configuration":{"response_mode":"detailed","id":135,"url":"https://ll.thespacedevs.com/2.3.0/launcher_configurations/135/","name":"Kuaizhou 1A","families":[{"response_mode":"detailed","id":100,"name":"Kuaizhou","manufacturer":[{"response_mode":"normal","id":194,"url":"https://ll.thespacedevs.com/2.3.0/agencies/194/","name":"ExPace","abbrev":"EP","type":{"id":3,"name":"Commercial"},"featured":false,"country":[{"id":6,"name":"China","alpha_2_code":"CN","alpha_3_code":"CHN","nationality_name":"Chinese","nationality_name_composed":"Sino"}],"description":"ExPace is a Chinese space rocket company based in Wuhan, Hubei, China. It is a wholly owned subsidiary of missileer China Aerospace Science and Industry Corporation (CASIC), a Chinese state-owned company, and serves as its commercial rocket division. ExPace is focused on small satellite launchers to low Earth orbit.","administrator":"CEO: Zhang Di","founding_year":2016,"launchers":"","spacecraft":"","parent":null,"image":null,"logo":null,"social_logo":{"id":57,"name":"[AUTO] ExPace - social_logo","image_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/expace_nation_20230608044150.png","thumbnail_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305184756.png","credit":null,"license":{"id":1,"name":"Unknown","priority":9,"link":null},"single_use":true,"variants":[]},"total_launch_count":33,"consecutive_successful_launches":4,"successful_launches":29,"failed_launches":4,"pending_launches":1,"consecutive_successful_landings":0,"successful_landings":0,"failed_landings":0,"attempted_landings":0,"successful_landings_spacecraft":0,"failed_landings_spacecraft":0,"attempted_landings_spacecraft":0,"successful_landings_payload":0,"failed_landings_payload":0,"attempted_landings_payload":0,"info_url":null,"wiki_url":"https://en.wikipedia.org/wiki/ExPace","social_media_links":[]}],"parent":null,"description":"","active":true,"maiden_flight":"2017-01-09","total_launch_count":38,"consecutive_successful_launches":4,"successful_launches":34,"failed_launches":4,"pending_launches":1,"attempted_landings":0,"successful_landings":0,"failed_landings":0,"consecutive_successful_landings":0}],"full_name":"Kuaizhou 1A","variant":"1A","active":true,"is_placeholder":false,"manufacturer":{"response_mode":"normal","id":194,"url":"https://ll.thespacedevs.com/2.3.0/agencies/194/","name":"ExPace","abbrev":"EP","type":{"id":3,"name":"Commercial"},"featured":false,"country":[{"id":6,"name":"China","alpha_2_code":"CN","alpha_3_code":"CHN","nationality_name":"Chinese","nationality_name_composed":"Sino"}],"description":"ExPace is a Chinese space rocket company based in Wuhan, Hubei, China. It is a wholly owned subsidiary of missileer China Aerospace Science and Industry Corporation (CASIC), a Chinese state-owned company, and serves as its commercial rocket division. ExPace is focused on small satellite launchers to low Earth orbit.","administrator":"CEO: Zhang Di","founding_year":2016,"launchers":"","spacecraft":"","parent":null,"image":null,"logo":null,"social_logo":{"id":57,"name":"[AUTO] ExPace - social_logo","image_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/expace_nation_20230608044150.png","thumbnail_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305184756.png","credit":null,"license":{"id":1,"name":"Unknown","priority":9,"link":null},"single_use":true,"variants":[]},"total_launch_count":33,"consecutive_successful_launches":4,"successful_launches":29,"failed_launches":4,"pending_launches":1,"consecutive_successful_landings":0,"successful_landings":0,"failed_landings":0,"attempted_landings":0,"successful_landings_spacecraft":0,"failed_landings_spacecraft":0,"attempted_landings_spacecraft":0,"successful_landings_payload":0,"failed_landings_payload":0,"attempted_landings_payload":0,"info_url":null,"wiki_url":"https://en.wikipedia.org/wiki/ExPace","social_media_links":[]},"program":[],"reusable":false,"image":{"id":2600,"name":"Kuaizhou 1A launching VDES A_B","image_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/kuaizhou_1a_lau_image_20251206092920.jpeg","thumbnail_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/kuaizhou_1a_lau_image_thumbnail_20251206092920.jpeg","credit":"CASIC","license":{"id":1,"name":"Unknown","priority":9,"link":null},"single_use":false,"variants":[]},"info_url":null,"wiki_url":"https://en.wikipedia.org/wiki/Kuaizhou","description":"Kuaizhou is a family of Chinese \"quick-reaction\" orbital launch vehicles. Flying since 2013, Kuaizhou 1 and 1A consist of three solid-fueled rocket stages, with a liquid-fueled fourth stage as part of the satellite system.","alias":"","min_stage":4,"max_stage":4,"length":19.4,"diameter":1.4,"maiden_flight":"2017-01-09","launch_cost":null,"launch_mass":30.0,"leo_capacity":300.0,"gto_capacity":null,"geo_capacity":null,"sso_capacity":250.0,"to_thrust":null,"apogee":null,"total_launch_count":31,"consecutive_successful_launches":2,"successful_launches":28,"failed_launches":3,"pending_launches":0,"attempted_landings":0,"successful_landings":0,"failed_landings":0,"consecutive_successful_landings":0,"fastest_turnaround":"PT5H56M14S"},"launcher_stage":[],"spacecraft_stage":[],"payloads":[]},"mission":null,"pad":{"id":113,"url":"https://ll.thespacedevs.com/2.3.0/pads/113/","active":true,"agencies":[],"name":"Launch Complex 16","image":null,"description":null,"info_url":null,"wiki_url":null,"map_url":"https://www.google.com/maps?q=38.868222,111.58024","latitude":38.868222,"longitude":111.58024,"country":{"id":6,"name":"China","alpha_2_code":"CN","alpha_3_code":"CHN","nationality_name":"Chinese","nationality_name_composed":"Sino"},"map_image":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/map_images/pad_113_20200803143556.jpg","total_launch_count":16,"orbital_launch_attempt_count":16,"fastest_turnaround":"P24DT2H17M","location":{"response_mode":"normal","id":19,"url":"https://ll.thespacedevs.com/2.3.0/locations/19/","name":"Taiyuan Satellite Launch Center, People's Republic of China","celestial_body":{"response_mode":"normal","id":1,"name":"Earth","type":{"id":1,"name":"Planet"},"diameter":12742000.0,"mass":5.972168e+24,"gravity":9.80655,"length_of_day":"1 00:00:00","atmosphere":true,"image":{"id":2040,"name":"Earth (Apollo 17)","image_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/earth_2528apol_image_20240402194304.jpeg","thumbnail_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/earth_2528apol_image_thumbnail_20240402194305.jpeg","credit":"NASA","license":{"id":4,"name":"NASA Image and Media Guidelines","priority":0,"link":"https://www.nasa.gov/nasa-brand-center/images-and-media/"},"single_use":true,"variants":[]},"description":"Earth is the third planet from the Sun and the only astronomical object known to harbor life.","wiki_url":"https://en.wikipedia.org/wiki/Earth","total_attempted_launches":7534,"successful_launches":6978,"failed_launches":556,"total_attempted_landings":1322,"successful_landings":1274,"failed_landings":48},"active":true,"country":{"id":6,"name":"China","alpha_2_code":"CN","alpha_3_code":"CHN","nationality_name":"Chinese","nationality_name_composed":"Sino"},"description":"The Taiyuan Satellite Launch Center is a People's Republic of China space and defense launch facility. It is situated in Kelan County, Xinzhou, Shanxi Province and is the second of four launch sites having been founded in March 1966 and coming into full operation in 1968.","image":{"id":1369,"name":"[AUTO] Long March 2D | 6 x Jilin-1, Qilu-2/3 & others - image","image_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/long2520march_image_20230907134308.jpeg","thumbnail_url":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/images/255bauto255d__image_thumbnail_20240305192538.jpeg","credit":null,"license":{"id":1,"name":"Unknown","priority":9,"link":null},"single_use":true,"variants":[]},"map_image":"https://thespacedevs-prod.nyc3.digitaloceanspaces.com/media/map_images/location_19_20200803142421.jpg","longitude":111.608,"latitude":38.8491,"timezone_name":"Asia/Shanghai","total_launch_count":156,"total_landing_count":0}},"webcast_live":false,"program":[],"orbital_launch_attempt_count":5912,"location_launch_attempt_count":81,"pad_launch_attempt_count":4,"agency_launch_attempt_count":7,"orbital_launch_attempt_count_year":92,"location_launch_attempt_count_year":9,"pad_launch_attempt_count_year":2,"agency_launch_attempt_count_year":5,"flightclub_url":null,"updates":[],"info_urls":[],"vid_urls":[{"priority":0,"source":"youtube.com","publisher":"SciNews","title":"Two Kuaizhou-1A launches in one day","description":"Two Kuaizhou-1A rockets were launched within hours of each other:\n- a Kuaizhou-1A (KZ-1A) launch vehicle launched the Jilin-1 Gaofen 02B satellite from the Taiyuan Satellite Launch Center, Shanxi Prov...","feature_image":"https://i.ytimg.com/vi/o15cC5HrTQQ/maxresdefault.jpg","url":"https://www.youtube.com/watch?v=o15cC5HrTQQ","type":{"id":6,"name":"Recap"},"language":{"id":1,"name":"English","code":"en"},"start_time":"2019-12-07T14:06:50Z","end_time":"2019-12-07T14:08:25Z","live":false}],"timeline":[],"pad_turnaround":"P24DT2H17M","mission_patches":[]}