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:Falcon 9 B5 • Starlink 9549–9572
DTSTART;VALUE=DATE-TIME:20250903T035100Z
DTEND;VALUE=DATE-TIME:20250903T035100Z
UID:891284853792
DESCRIPTION:A SpaceX Falcon 9 Block 5 rocket will launch a batch of 24 Sta
 rlink v2 "Mini" satellites into low Earth orbit. This flight is internally
  known as Starlink Group 17-8 and the booster is designated as B1097 for t
 his mission\, flying with a reused fairing.\n-\nStarlink v2 "Mini" satelli
 tes are built by SpaceX and have a reported launch mass of 800kg. The mass
 -produced spacecraft carry a communications payload using the Ku and Ka fr
 equency bands\, plus E-band for backhaul\, which will allow Starlink to pr
 ovide ~4x more capacity per satellite than earlier iterations. They also e
 mploy optical inter-satellite links\, phased array beam forming and digita
 l processing technologies. On the v2 sats the Krypton thrusters are replac
 ed with new and more powerful Argon Hall thrusters. Starlink sats are able
  to track on-orbit debris and capable of autonomous collision avoidance. A
 ll satellites will be equipped with anti-reflective coatings. In total 750
 0 direct-to-cell Starlink satellites are planned.\nThe updated Starlink ne
 twork architecture has 1584 satellites at 550km altitude and an inclinatio
 n of 53 degrees\, 1584 satellites at 540km and an inclination of 53.2 degr
 ees\, 720 satellites at 570km and an inclination of 70 degrees\, and 520 s
 atellites at 560km and an inclination of 97.6 degrees. The initial FCC app
 lication covered 4408 Starlink satellites. Eventually SpaceX will launch a
 nd operate a follow-on network of 7518 additional Starlink satellites tran
 smitting in V-band frequencies. In the final deployment stage an additiona
 l 30000 Starlink satellites might get orbited.\n\nWebcast: https://x.com/
 i/broadcasts/1vOxwdLnbRvKB\nhttps://www.spacex.com/launches/sl-17-8\nhttps
 ://youtu.be/CO4oZuBeMe8\nhttps://spaceflightnow.com/2025/09/02/live-covera
 ge-spacexs-tuesday-night-starlink-features-rare-debut-of-a-falcon-booster/
 \nhttps://www.youtube.com/live/b6E4BsVTtCw\nhttps://www.youtube.com/live/K
 mpMFrbbgfk\nhttps://x.com/i/broadcasts/1nAJEEPEkweJL\nhttps://www.youtube.
 com/live/fbaiCOK-62U
LOCATION:Vandenberg AFB Space Launch Complex 4\, Lompoc\, Kalifornien 9343
 6\, Vereinigte Staaten
END:VEVENT
END:VCALENDAR