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The flight will carry a dummy main payload (Vehicle Evaluation Payload 5, VEP-5) and several hitchhiking small satellites:\r\n\r\n* PETREL\r\n\r\n* STARS-X\r\n\r\n* BRO-22\r\n\r\n* VERTECS\r\n\r\n* HORN-L/R","launch_designator":null,"type":"Test Flight","orbit":{"id":17,"name":"Sun-Synchronous Orbit","abbrev":"SSO"}},"pad":{"id":209,"url":"https://lldev.thespacedevs.com/2.0.0/pad/209/?format=json","agency_id":37,"name":"Yoshinobu Launch Complex LP-2","info_url":null,"wiki_url":"https://en.wikipedia.org/wiki/Yoshinobu_Launch_Complex","map_url":"https://www.google.com/maps?q=30.400938,130.97564","latitude":"30.400938","longitude":"130.97564","location":{"id":26,"url":"https://lldev.thespacedevs.com/2.0.0/location/26/?format=json","name":"Tanegashima Space Center, Japan","country_code":"JPN","map_image":"https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/map_images/location_26_20200803142507.jpg","total_launch_count":98,"total_landing_count":0},"map_image":"https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/map_images/pad_yoshinobu_launch_complex_lp-2_20230707124715.jpg","total_launch_count":17},"infoURLs":[],"vidURLs":[{"priority":10,"title":"Launch live streaming of H3 Launch Vehicle flight No.6, 30 configuration Test Vehicle（English）","description":"The live coverage of H3 Launch Vehicle flight No.6, 30 configuration Test Vehicle.\n日本語 →    https://youtube.com/live/1U9WBmfUMZs?feature=share\n \nBroadcast Start：around 9:00 a.m. (JST) on June 12\nLaunch Time: 9:53:59 (JST)\nLaunch Site: JAXA Tanegashima Space Center\n\n▼JAXA公式チャンネルはこちら\nhttps://www.youtube.com/user/jaxachannel\nhttps://www.youtube.com/@JAXA-LiveEvent\n\n▼JAXA（国立研究開発法人宇宙航空研究開発機構/Japan Aerospace Exploration Agency）\nhttps://www.jaxa.jp/\nhttps://global.jaxa.jp/","feature_image":"https://i.ytimg.com/vi/HSiaGTea1rc/maxresdefault.jpg","url":"https://www.youtube.com/watch?v=HSiaGTea1rc"},{"priority":11,"title":"H3ロケット6号機(30形態試験機)打上げライブ中継（日本語）","description":"2026年6月12日(金)、H3ロケット6号機(30形態試験機)の打上げの様子です。 \nEnglish →  https://youtube.com/live/HSiaGTea1rc?feature=share\n \n配信日時：2026年6月12日(金)9時00分頃～\n打上げ時刻：9時53分59秒（日本標準時）\n場所：種子島宇宙センター\n\n▼JAXA公式チャンネルはこちら\nhttps://www.youtube.com/user/jaxachannel\nhttps://www.youtube.com/@JAXA-LiveEvent\n\n▼JAXA（国立研究開発法人宇宙航空研究開発機構/Japan Aerospace Exploration Agency）\nhttps://www.jaxa.jp/\nhttps://global.jaxa.jp/","feature_image":"https://i.ytimg.com/vi/1U9WBmfUMZs/maxresdefault.jpg","url":"https://www.youtube.com/watch?v=1U9WBmfUMZs"},{"priority":12,"title":"2026.6.12　8:30～ H３ロケット6号機 「VEP-5」打上げH3 Rocket F6 Launch","description":"H3ロケット6号機の打上げの様子を現地、種子島宇宙センターからライブ配信します。\nThe launch of H3 Rocket F6 will be broadcast live from the Tanegashima Space Center.\n\n打上げ予定日（Launch Date）：2026.06.12\n打上げ予定時刻（Launch Time）：09:53'59\" +0900 (JST)\n打上げ時間帯 ： 9:53'59\"～11:52'46\"\n予備期間（Preliminary duration）：　2026.06.13～2026.06.30　2026.07.09～2026.07.31\nペイロード衛星（Payload）：性能確認用ペイロード「VEP-5」\n\n\n打上げ前会見　Pre Launch Briefing\n　https://www.youtube.com/live/YDbJmX4l1Wo\n\n機体移動 transfer operation\n　https://www.youtube.com/live/tPjYOe8BIPc\n\n見守る配信 watch over the rocket before launch\n　https://www.youtube.com/live/XmgarnBtHTA\n\n打上げ Launch\n　https://www.youtube.com/live/w1FoLijNoUE\n\n打上げ後会見 Post-Press Conference\n　https://www.youtube.com/live/2wwSkiLPOgE\n\nNVS配信スケジュール　Our Streaming Schedule\n　http://blog.nvs-live.com/?eid=866\n\nPlease donate and support us　http://Pa...","feature_image":"https://i.ytimg.com/vi/w1FoLijNoUE/maxresdefault.jpg","url":"https://www.youtube.com/watch?v=w1FoLijNoUE"}],"webcast_live":false,"image":"https://thespacedevs-dev.nyc3.digitaloceanspaces.com/media/images/h3-30_f6_cft_image_20251028183426.jpg","infographic":null,"program":[],"orbital_launch_attempt_count":7309,"location_launch_attempt_count":98,"pad_launch_attempt_count":17,"agency_launch_attempt_count":57,"orbital_launch_attempt_count_year":136,"location_launch_attempt_count_year":1,"pad_launch_attempt_count_year":1,"agency_launch_attempt_count_year":1}