Falcon 9 Block 5 | SDA Tranche 1 Transport Layer A
- 日期（UTC）
- 火箭
- Falcon 9 Block 5
- 發射業者
- SpaceX
- 發射場
- Space Launch Complex 4E, Vandenberg SFB, CA, USA
- 狀態
- 確定發射
- 任務
- SDA Tranche 1 Transport Layer A
- 任務類型
- 政府/託普秘密
- 軌道
- Polar Orbit (PO)
任務
Tranche 1 Transport Layer A 是美國太空力量空間發展局(SDA)為擴充套件戰鬥機太空架構(PWSA) Tranche 1 Transport Layer 恆星的六個任務之一，該恆星將提供安全、耐用、低速的軍事資料和全球連線性，從低地球軌道衛星到全系列戰鬥機平臺。該星座將與光學衛星間連結(OISLs)相連線，這些連線比現有的無線電頻率交叉連結大大提高了效能。它預計將在Ka波段上執行，具有立體聲覆蓋，並動態地聯網，以便更簡單的交接，更大的頻寬和容錯能力。這次發射搭載了諾斯羅普·格魯曼製造的21顆衛星。
原文說明（英文）
Tranche 1 Transport Layer A is one of six missions by the United States Space Force Space Development Agency (SDA) for the Proliferated Warfighter Space Architecture (PWSA) Tranche 1 Transport Layer constellation, which will provide assured, resilient, low-latency military data and connectivity worldwide to the full range of warfighter platforms from Low Earth Orbit satellites. The constellation will be interconnected with Optical Inter-Satellite Links (OISLs) which have significantly increased performance over existing radio frequency crosslinks. It is expected to operate over Ka band, have stereo coverage and be dynamically networked for simpler hand-offs, greater bandwidth and fault tolerance. This launch carries 21 satellites manufactured by Northrop Grumman.
NET＝不早於。發射日期經常變動，發射當天請查閱業者的官方管道。
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