BEGIN:VCALENDAR VERSION:2.0 PRODID:-//chikkutakku.com//RDFCal 1.0//EN X-WR-CALDESC:GoogleカレンダーやiCalendar形式情報を共有シェ アしましょう。近所のイベントから全国のイベントま で今日のイベント検索やスケジュールを決めるならち っくたっく X-WR-CALNAME:ちっくたっく X-WR-TIMEZONE:UTC BEGIN:VEVENT SUMMARY:Atlas V 551 • ViaSat 3-F2 DTSTART;VALUE=DATE-TIME:20251114T030000Z DTEND;VALUE=DATE-TIME:20251114T034400Z UID:811148798995 DESCRIPTION:A United Launch Alliance Atlas V rocket\, designated AV-100\, will launch the ViaSat 3-F2 (VS-3 F2) satellite into GTO. ViaSat 3-F2 is t he second of at least three new-generation Boeing-built geostationary sate llites for Viasat. Due to technical difficulties with F1 that significantl y lowered its capacity\, once F2 is launched it will cover the Americas\, and F1 will be moved to the EMEA region. Atlas will fly in the 551 vehicle configuration with a five-meter fairing\, five GEM-63 solid rocket booste rs and a single-engine Centaur upper stage.\n\nMission profile video: http s://youtu.be/ldX_Z7KfNq4\nhttps://x.com/ulalaunch/status/19838738469158300 02\n-\nThe 6.4 tonne Viasat 3-F2 (VS-3 F2) satellite is as big as a school bus\, and its solar panels will unfurl in orbit to generate more than 30 kilowatts of power in orbit. The spacecraft has one of the largest antenna reflectors ever sent into space\, and will rely on all-electric propulsio n for fine orbital maneuvers and station-keeping.\nThe ViaSat 3 constellat ion of high capacity broadband satellites for ViaSat Inc consists of three satellites for global coverage. Boeing was selected to provide the all-el ectric propulsion BSS-702MP+ (originally BSS-702HP were to be used) busses \, while the communications payloads were built by ViaSat. Each ViaSat 3 c lass satellite is expected to offer over 1 Terabit per second (Tbps) of to tal network capacity to deliver a global broadband network with enough ban dwidth to deliver affordable\, high-speed\, high-quality internet and vide o streaming services.\n-\nDelayed from March\, June\, July\, September 202 2\, March 31\, September 2023\, Q1\, June\, December 2024\, March and Nov. 4. Scrubbed on Nov. 6 and 7.\n\nWebcast: https://www.youtube.com/live/DWg oYkFr-HE\nhttps://www.ulalaunch.com/missions/next-launch/atlas-v-viasat-3- f2\nhttps://youtu.be/QJJ5myya1t0\nhttps://spaceflightnow.com/2025/11/05/li ve-coverage-ula-to-launch-viasat-3-communications-satellite-on-atlas-5-roc ket-from-cape-canaveral/\nhttps://www.youtube.com/live/3dp3jYTkkGQ\nhttps: //www.youtube.com/live/tEyv3wqF4cM\nhttps://www.youtube.com/live/L5DyzO4aT ec LOCATION:Cape Canaveral AFS Launch Complex 41\, Titan III Rd\, Titusville\ , FL 32780\, USA END:VEVENT END:VCALENDAR