Launch board / mission brief
Vulcan | SDA Tranche 2 Transport Layer B
SDA Tranche 2 Transport Layer B · Vulcan · Vandenberg SFB, CA, USA
TBD Space Launch Complex 3E
T− 62d 04:02:55
任务
Classified mission launched by the Space Development Agency (SDA) for Tranche 2 Transport Layer.
飞行数据
- 计划发射
- 2026-12-31 00:00 UTC
- 当地
- 2026-12-31 08:00 (Asia/Shanghai)
- 窗口
- 2026-12-31 00:00 UTC → 2026-12-31 00:00 UTC
- 状态
- To Be Determined (TBD)
- 提供方
- United Launch Alliance
- 火箭
- Vulcan
- 发射台
- Space Launch Complex 3E
- 地点
- Vandenberg SFB, CA, USA
- 轨道
- Polar 轨道
- Probability
- —
- 任务 type
- Government/Top Secret
- 发射台 record
- Space Launch Complex 3E →
Watch it happen
The console keeps a live countdown and the 空间站 position on one screen.