Launch Instance
API endpoint that returns all Launch objects or a single launch.
EXAMPLE - /launch/
GET: Return a list of all Launch objects.
FILTERS: Fields - 'name', 'id(s)', 'lsp_id', 'lsp_name', 'serial_number', 'launcher_config__id', 'rocket__spacecraftflight__spacecraft__name'
MODE: 'normal', 'list', 'detailed' EXAMPLE: ?mode=list
SEARCH: Searches through the launch name, rocket name, launch agency, mission name & spacecraft name. EXAMPLE - ?search=SpaceX
GET /2.0.0/launch/862b54e3-7bf8-48e5-8cd1-d77257d5fde9/?format=api
{ "id": "862b54e3-7bf8-48e5-8cd1-d77257d5fde9", "url": "https://lldev.thespacedevs.com/2.0.0/launch/862b54e3-7bf8-48e5-8cd1-d77257d5fde9/?format=api", "launch_library_id": null, "slug": "falcon-9-block-5-crew-12", "name": "Falcon 9 Block 5 | Crew-12", "status": { "id": 2, "name": "TBD" }, "net": "2026-02-15T00:00:00Z", "window_end": "2026-02-15T00:00:00Z", "window_start": "2026-02-15T00:00:00Z", "inhold": false, "tbdtime": true, "tbddate": false, "probability": null, "holdreason": "", "failreason": "", "hashtag": null, "launch_service_provider": { "id": 121, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/121/?format=api", "name": "SpaceX", "featured": true, "type": "Commercial", "country_code": "USA", "abbrev": "SpX", "description": "Space Exploration Technologies Corp., known as SpaceX, is an American aerospace manufacturer and space transport services company headquartered in Hawthorne, California. It was founded in 2002 by entrepreneur Elon Musk with the goal of reducing space transportation costs and enabling the colonization of Mars. SpaceX operates from many pads, on the East Coast of the US they operate from SLC-40 at Cape Canaveral Space Force Station and historic LC-39A at Kennedy Space Center. They also operate from SLC-4E at Vandenberg Space Force Base, California, usually for polar launches. Another launch site is being developed at Boca Chica, Texas.", "administrator": "CEO: Elon Musk", "founding_year": "2002", "launchers": "Falcon | Starship", "spacecraft": "Dragon", "launch_library_url": null, "total_launch_count": 611, "consecutive_successful_launches": 96, "successful_launches": 596, "failed_launches": 15, "pending_launches": 117, "consecutive_successful_landings": 95, "successful_landings": 556, "failed_landings": 27, "attempted_landings": 582, "info_url": "https://www.spacex.com/", "wiki_url": "https://en.wikipedia.org/wiki/SpaceX", "logo_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/spacex_logo_20220826094919.png", "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/spacex_image_20190207032501.jpeg", "nation_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/spacex_nation_20230531064544.jpg" }, "rocket": { "id": 7599, "configuration": { "id": 164, "launch_library_id": 188, "url": "https://lldev.thespacedevs.com/2.0.0/config/launcher/164/?format=api", "name": "Falcon 9", "description": "Falcon 9 is a two-stage rocket designed and manufactured by SpaceX for the reliable and safe transport of satellites and the Dragon spacecraft into orbit. The Block 5 variant is the fifth major interval aimed at improving upon the ability for rapid reusability.", "family": "Falcon", "full_name": "Falcon 9 Block 5", "manufacturer": { "id": 121, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/121/?format=api", "name": "SpaceX", "featured": true, "type": "Commercial", "country_code": "USA", "abbrev": "SpX", "description": "Space Exploration Technologies Corp., known as SpaceX, is an American aerospace manufacturer and space transport services company headquartered in Hawthorne, California. It was founded in 2002 by entrepreneur Elon Musk with the goal of reducing space transportation costs and enabling the colonization of Mars. SpaceX operates from many pads, on the East Coast of the US they operate from SLC-40 at Cape Canaveral Space Force Station and historic LC-39A at Kennedy Space Center. They also operate from SLC-4E at Vandenberg Space Force Base, California, usually for polar launches. Another launch site is being developed at Boca Chica, Texas.", "administrator": "CEO: Elon Musk", "founding_year": "2002", "launchers": "Falcon | Starship", "spacecraft": "Dragon", "launch_library_url": null, "total_launch_count": 611, "consecutive_successful_launches": 96, "successful_launches": 596, "failed_launches": 15, "pending_launches": 117, "consecutive_successful_landings": 95, "successful_landings": 556, "failed_landings": 27, "attempted_landings": 582, "info_url": "https://www.spacex.com/", "wiki_url": "https://en.wikipedia.org/wiki/SpaceX", "logo_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/spacex_logo_20220826094919.png", "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/spacex_image_20190207032501.jpeg", "nation_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/spacex_nation_20230531064544.jpg" }, "program": [ { "id": 11, "url": "https://lldev.thespacedevs.com/2.0.0/program/11/?format=api", "name": "Commercial Resupply Services", "description": "Commercial Resupply Services (CRS) are a series of flights awarded by NASA for the delivery of cargo and supplies to the International Space Station.The first CRS contracts were signed in 2008 and awarded $1.6 billion to SpaceX for twelve cargo Dragon and $1.9 billion to Orbital Sciences for eight Cygnus flights, covering deliveries to 2016. The Falcon 9 and Antares rockets were also developed under the CRS program to deliver cargo spacecraft to the ISS.", "agencies": [ { "id": 44, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/44/?format=api", "name": "National Aeronautics and Space Administration", "type": "Government" }, { "id": 257, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/257/?format=api", "name": "Northrop Grumman Space Systems", "type": "Commercial" }, { "id": 1020, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/1020/?format=api", "name": "Sierra Nevada Corporation", "type": "Commercial" }, { "id": 121, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/121/?format=api", "name": "SpaceX", "type": "Commercial" } ], "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/commercial2520_program_20201129212219.png", "start_date": "2008-12-23T00:00:00Z", "end_date": null, "info_url": null, "wiki_url": "https://en.wikipedia.org/wiki/Commercial_Resupply_Services#Commercial_Resupply_Services" }, { "id": 5, "url": "https://lldev.thespacedevs.com/2.0.0/program/5/?format=api", "name": "Commercial Crew Program", "description": "The Commercial Crew Program (CCP) is a human spaceflight program operated by NASA, in association with American aerospace manufacturers Boeing and SpaceX. The program conducts rotations between the expeditions of the International Space Station program, transporting crews to and from the International Space Station (ISS) aboard Boeing Starliner and SpaceX Crew Dragon capsules, in the first crewed orbital spaceflights operated by private companies.", "agencies": [ { "id": 80, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/80/?format=api", "name": "Boeing", "type": "Commercial" }, { "id": 44, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/44/?format=api", "name": "National Aeronautics and Space Administration", "type": "Government" }, { "id": 121, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/121/?format=api", "name": "SpaceX", "type": "Commercial" } ], "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/commercial2520_program_20200820201209.png", "start_date": "2011-04-18T00:00:00Z", "end_date": null, "info_url": "https://www.nasa.gov/exploration/commercial/crew/index.html", "wiki_url": "https://en.wikipedia.org/wiki/Commercial_Crew_Program" } ], "variant": "Block 5", "alias": "", "min_stage": 2, "max_stage": 2, "length": 70.0, "diameter": 3.65, "maiden_flight": "2018-05-11", "launch_mass": 549, "leo_capacity": 22800, "gto_capacity": 8300, "to_thrust": 7607, "apogee": 200, "vehicle_range": null, "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/falcon_9_image_20230807133459.jpeg", "info_url": "https://www.spacex.com/vehicles/falcon-9/", "wiki_url": "https://en.wikipedia.org/wiki/Falcon_9", "total_launch_count": 518, "consecutive_successful_launches": 220, "successful_launches": 517, "failed_launches": 1, "pending_launches": 99 }, "launcher_stage": [ { "id": 258, "type": "Core", "reused": null, "launcher_flight_number": null, "launcher": { "id": 106, "url": "https://lldev.thespacedevs.com/2.0.0/launcher/106/?format=api", "details": "Booster serial number unknown.", "flight_proven": false, "serial_number": "Unknown F9", "status": "N/A", "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/106_image_20230708172214.png", "successful_landings": null, "attempted_landings": null, "flights": null, "last_launch_date": null, "first_launch_date": null }, "landing": { "id": 286, "attempt": true, "success": null, "description": "The Falcon 9 first stage will attempt to land back at the launch site after this flight.", "location": { "id": 5, "name": "Landing Zone 2", "abbrev": "LZ-2", "description": "LZ-2 Pad located at Cape Canaveral Space Force Station at the previous LC-13. Directly next to LZ-1", "location": { "id": 12, "url": "https://lldev.thespacedevs.com/2.0.0/location/12/?format=api", "name": "Cape Canaveral SFS, FL, USA", "country_code": "USA", "map_image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/map_images/location_12_20200803142519.jpg", "total_launch_count": 1072, "total_landing_count": 69 }, "successful_landings": 15 }, "type": { "id": 2, "name": "Return to Launch Site", "abbrev": "RTLS", "description": "A return to launch site usually means that after stage separation the booster flips and does a burn back towards the launch site, landing near where it initially launched from." } }, "previous_flight_date": null, "turn_around_time_days": null, "previous_flight": null } ], "spacecraft_stage": { "id": 901, "url": "https://lldev.thespacedevs.com/2.0.0/spacecraft/flight/901/?format=api", "mission_end": null, "destination": "International Space Station", "launch_crew": [ { "id": 5194, "role": "Flight Engineer", "astronaut": { "id": 747, "url": "https://lldev.thespacedevs.com/2.0.0/astronaut/747/?format=api", "name": "Sophie Adenot", "type": { "id": 2, "name": "Government" }, "status": { "id": 3, "name": "In-Training" }, "agency": { "id": 27, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/27/?format=api", "name": "European Space Agency", "type": "Multinational" }, "date_of_birth": "1982-07-05", "date_of_death": null, "nationality": "French", "twitter": "https://twitter.com/Soph_astro", "instagram": null, "bio": "Between 2001 and 2003, Sophie studied engineering and graduated from ISAE-SUPAERO in Toulouse, France, where she specialised in spacecraft and aircraft flight dynamics. She then completed a Master of Science in human factors engineering at MIT – Massachusetts Institute of Technology in Boston, USA, in 2004.\r\nIn 2005, Sophie joined the French Air Force for her basic military training and initial flying training to become a helicopter pilot. \r\n\r\nIn 2018, she graduated with honours as a helicopter test pilot from the Empire Test Pilots’ School in Boscombe Down, UK. She was awarded the Mac Kenna trophy and the Patuxtent Shield.\r\nBetween 2019 and 2022, Sophie worked as a helicopter experimental test pilot in Cazaux Flight Test Center with DGA (Direction Générale de l’Armement – the French Defence Procurement Agency). She has logged 3000 hours and flew on 22 different helicopter types. She also holds a military parachute license, a light aircraft pilot license and a glider pilot license.", "profile_image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/sophie_adenot_image_20221123150954.jpg", "wiki": "https://en.wikipedia.org/wiki/Sophie_Adenot", "last_flight": null, "first_flight": null } }, { "id": 5196, "role": "Flight Engineer", "astronaut": { "id": 732, "url": "https://lldev.thespacedevs.com/2.0.0/astronaut/732/?format=api", "name": "Andrei Fedyaev", "type": { "id": 2, "name": "Government" }, "status": { "id": 1, "name": "Active" }, "agency": { "id": 63, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/63/?format=api", "name": "Russian Federal Space Agency (ROSCOSMOS)", "type": "Government" }, "date_of_birth": "1981-02-26", "date_of_death": null, "nationality": "Russian", "twitter": null, "instagram": null, "bio": "Andrei Valerievich Fedyaev (Андрей Валерьевич Федяев) is a Russian cosmonaut. He was a military pilot prior to retiring from Air Force in 2013, and was selected as a cosmonaut in 2012. \r\n\r\nISS-69 expedition will be Fedyaev's first spaceflight.", "profile_image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/andrei_fedyaev_image_20230207203113.jpg", "wiki": "https://en.wikipedia.org/wiki/Andrey_Fedyaev", "last_flight": "2023-03-02T05:34:14Z", "first_flight": "2023-03-02T05:34:14Z" } } ], "onboard_crew": [], "landing_crew": [ { "id": 5195, "role": "Flight Engineer", "astronaut": { "id": 747, "url": "https://lldev.thespacedevs.com/2.0.0/astronaut/747/?format=api", "name": "Sophie Adenot", "type": { "id": 2, "name": "Government" }, "status": { "id": 3, "name": "In-Training" }, "agency": { "id": 27, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/27/?format=api", "name": "European Space Agency", "type": "Multinational" }, "date_of_birth": "1982-07-05", "date_of_death": null, "nationality": "French", "twitter": "https://twitter.com/Soph_astro", "instagram": null, "bio": "Between 2001 and 2003, Sophie studied engineering and graduated from ISAE-SUPAERO in Toulouse, France, where she specialised in spacecraft and aircraft flight dynamics. She then completed a Master of Science in human factors engineering at MIT – Massachusetts Institute of Technology in Boston, USA, in 2004.\r\nIn 2005, Sophie joined the French Air Force for her basic military training and initial flying training to become a helicopter pilot. \r\n\r\nIn 2018, she graduated with honours as a helicopter test pilot from the Empire Test Pilots’ School in Boscombe Down, UK. She was awarded the Mac Kenna trophy and the Patuxtent Shield.\r\nBetween 2019 and 2022, Sophie worked as a helicopter experimental test pilot in Cazaux Flight Test Center with DGA (Direction Générale de l’Armement – the French Defence Procurement Agency). She has logged 3000 hours and flew on 22 different helicopter types. She also holds a military parachute license, a light aircraft pilot license and a glider pilot license.", "profile_image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/sophie_adenot_image_20221123150954.jpg", "wiki": "https://en.wikipedia.org/wiki/Sophie_Adenot", "last_flight": null, "first_flight": null } }, { "id": 5197, "role": "Flight Engineer", "astronaut": { "id": 732, "url": "https://lldev.thespacedevs.com/2.0.0/astronaut/732/?format=api", "name": "Andrei Fedyaev", "type": { "id": 2, "name": "Government" }, "status": { "id": 1, "name": "Active" }, "agency": { "id": 63, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/63/?format=api", "name": "Russian Federal Space Agency (ROSCOSMOS)", "type": "Government" }, "date_of_birth": "1981-02-26", "date_of_death": null, "nationality": "Russian", "twitter": null, "instagram": null, "bio": "Andrei Valerievich Fedyaev (Андрей Валерьевич Федяев) is a Russian cosmonaut. He was a military pilot prior to retiring from Air Force in 2013, and was selected as a cosmonaut in 2012. \r\n\r\nISS-69 expedition will be Fedyaev's first spaceflight.", "profile_image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/andrei_fedyaev_image_20230207203113.jpg", "wiki": "https://en.wikipedia.org/wiki/Andrey_Fedyaev", "last_flight": "2023-03-02T05:34:14Z", "first_flight": "2023-03-02T05:34:14Z" } } ], "spacecraft": { "id": 452, "url": "https://lldev.thespacedevs.com/2.0.0/spacecraft/452/?format=api", "name": "Crew Dragon", "serial_number": "TBD", "status": { "id": 1, "name": "Active" }, "description": "The specific spacecraft for this launch is currently unknown.", "spacecraft_config": { "id": 6, "url": "https://lldev.thespacedevs.com/2.0.0/config/spacecraft/6/?format=api", "name": "Crew Dragon 2", "type": { "id": 2, "name": "Capsule" }, "agency": { "id": 121, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/121/?format=api", "name": "SpaceX", "featured": true, "type": "Commercial", "country_code": "USA", "abbrev": "SpX", "description": "Space Exploration Technologies Corp., known as SpaceX, is an American aerospace manufacturer and space transport services company headquartered in Hawthorne, California. It was founded in 2002 by entrepreneur Elon Musk with the goal of reducing space transportation costs and enabling the colonization of Mars. SpaceX operates from many pads, on the East Coast of the US they operate from SLC-40 at Cape Canaveral Space Force Station and historic LC-39A at Kennedy Space Center. They also operate from SLC-4E at Vandenberg Space Force Base, California, usually for polar launches. Another launch site is being developed at Boca Chica, Texas.", "administrator": "CEO: Elon Musk", "founding_year": "2002", "launchers": "Falcon | Starship", "spacecraft": "Dragon", "parent": null, "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/spacex_image_20190207032501.jpeg" }, "in_use": true, "capability": "Crew Flights to ISS or Low Earth Orbit", "history": "Crew Dragon 2 is a spacecraft developed by SpaceX, an American private space transportation company based in Hawthorne, California. Dragon is launched into space by the SpaceX Falcon 9 two-stage-to-orbit launch vehicle. It is one of two American Spacecraft being develeoped capable of lifting American Astronauts to the International Space Station.\r\n\r\nThe first crewed flight, launched on 30 May 2020 on a Falcon 9 rocket, and carried NASA astronauts Douglas Hurley and Robert Behnken to the International Space Station in the first crewed orbital spaceflight launched from the US since the final Space Shuttle mission in 2011, and the first ever operated by a commercial provider.", "details": "Crew Dragon 2 is capable of lifting four astronauts, or a combination of crew and cargo to and from low Earth orbit. Its heat shield is designed to withstand Earth re-entry velocities from Lunar and Martian spaceflights.", "maiden_flight": "2019-03-02", "height": 7.2, "diameter": 3.7, "human_rated": true, "crew_capacity": 4, "payload_capacity": 6000, "flight_life": "Able to fly for up to one week of free flight or two years docked.", "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/spacex_dm-2_cre_image_20200504065311.jpeg", "nation_url": null, "wiki_link": "https://en.wikipedia.org/wiki/Dragon_2", "info_link": "https://www.spacex.com/crew-dragon" } }, "docking_events": [] } }, "mission": { "id": 6042, "launch_library_id": null, "name": "Crew-12", "description": "SpaceX Crew-12 is the twelfth crewed operational flight of a Crew Dragon spacecraft to the International Space Station as part of NASA's Commercial Crew Program.", "launch_designator": null, "type": "Human Exploration", "orbit": { "id": 8, "name": "Low Earth Orbit", "abbrev": "LEO" } }, "pad": { "id": 72, "url": "https://lldev.thespacedevs.com/2.0.0/pad/72/?format=api", "agency_id": null, "name": "Unknown Pad", "info_url": null, "wiki_url": "", "map_url": "https://www.google.com/maps?q=28.458,-80.528", "latitude": "28.458", "longitude": "-80.528", "location": { "id": 12, "url": "https://lldev.thespacedevs.com/2.0.0/location/12/?format=api", "name": "Cape Canaveral SFS, FL, USA", "country_code": "USA", "map_image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/map_images/location_12_20200803142519.jpg", "total_launch_count": 1072, "total_landing_count": 69 }, "map_image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/map_images/pad_72_20200803143403.jpg", "total_launch_count": 0 }, "infoURLs": [], "vidURLs": [], "webcast_live": false, "image": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/falcon2520925_image_20220301072106.jpeg", "infographic": null, "program": [ { "id": 17, "url": "https://lldev.thespacedevs.com/2.0.0/program/17/?format=api", "name": "International Space Station", "description": "The International Space Station programme is tied together by a complex set of legal, political and financial agreements between the sixteen nations involved in the project, governing ownership of the various components, rights to crewing and utilization, and responsibilities for crew rotation and resupply of the International Space Station. It was conceived in 1984 by President Ronald Reagan, during the Space Station Freedom project as it was originally called.", "agencies": [ { "id": 16, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/16/?format=api", "name": "Canadian Space Agency", "type": "Government" }, { "id": 27, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/27/?format=api", "name": "European Space Agency", "type": "Multinational" }, { "id": 37, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/37/?format=api", "name": "Japan Aerospace Exploration Agency", "type": "Government" }, { "id": 44, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/44/?format=api", "name": "National Aeronautics and Space Administration", "type": "Government" }, { "id": 63, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/63/?format=api", "name": "Russian Federal Space Agency (ROSCOSMOS)", "type": "Government" } ], "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/international2_program_20201129184745.png", "start_date": "1998-11-20T06:40:00Z", "end_date": null, "info_url": "https://www.nasa.gov/mission_pages/station/main/index.html", "wiki_url": "https://en.wikipedia.org/wiki/International_Space_Station_programme" }, { "id": 5, "url": "https://lldev.thespacedevs.com/2.0.0/program/5/?format=api", "name": "Commercial Crew Program", "description": "The Commercial Crew Program (CCP) is a human spaceflight program operated by NASA, in association with American aerospace manufacturers Boeing and SpaceX. The program conducts rotations between the expeditions of the International Space Station program, transporting crews to and from the International Space Station (ISS) aboard Boeing Starliner and SpaceX Crew Dragon capsules, in the first crewed orbital spaceflights operated by private companies.", "agencies": [ { "id": 80, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/80/?format=api", "name": "Boeing", "type": "Commercial" }, { "id": 44, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/44/?format=api", "name": "National Aeronautics and Space Administration", "type": "Government" }, { "id": 121, "url": "https://lldev.thespacedevs.com/2.0.0/agencies/121/?format=api", "name": "SpaceX", "type": "Commercial" } ], "image_url": "https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/commercial2520_program_20200820201209.png", "start_date": "2011-04-18T00:00:00Z", "end_date": null, "info_url": "https://www.nasa.gov/exploration/commercial/crew/index.html", "wiki_url": "https://en.wikipedia.org/wiki/Commercial_Crew_Program" } ], "orbital_launch_attempt_count": 7193, "location_launch_attempt_count": 1081, "pad_launch_attempt_count": 4, "agency_launch_attempt_count": 623, "orbital_launch_attempt_count_year": 6, "location_launch_attempt_count_year": 2, "pad_launch_attempt_count_year": 1, "agency_launch_attempt_count_year": 2 }
