✓
任务成功
载荷已部署入轨。
22:1702/25 CST▶ 直播
任务档案 · MISSION
星链 17-26
SpaceX · 猎鹰 9 Block 5 · 4E 号发射工位 (SLC-4E)
成功
▶ 观看直播任务成功
任务简介
一批25颗卫星用于Starlink巨型星座——SpaceX的太空互联网通信系统项目。
原文
A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
飞行时间线 Flight Timeline23 节点
T−38:00
加注决议通过GO for Prop Load
Launch director verifies go for propellant load
T−35:00
推进剂加注开始Prop Load
Start of propelland loading
T−35:00
一级 LOX (液氧) 加注Stage 1 LOX Load
Start of liquid oxygen loading in the first stage
T−16:00
二级 LOX (液氧) 加注Stage 2 LOX Load
Start of liquid oxygen loading in the second stage
T−07:00
发动机预冷Engine Chill
Start of engine chilling
T−01:00
燃料箱增压Tank Press
Fuel tanks are pressurized to flight levels
T−01:00
自动倒数启动Startup
The onboard computer takes control over the countdown and runs last checks
T−00:45
发射决议通过GO for Launch
Launch director verifies go for launch
T−00:03
点火Ignition
Start of the engine ignition sequence
T+00:00
升空Liftoff
First upwards movement of the rocket
T+01:12
最大动压点Max-Q
Maximum dynamic pressure
T+02:27
主发动机关机MECO
Cut-off of the main engine
T+02:30
二级分离Stage 2 Separation
Separation of the second stage from the first
T+02:37
二级发动机第一次启动SES-1
First start of the second engine
T+02:58
整流罩分离Fairing Separation
Separation of the payload fairing
T+06:00
再入减速点火Entry Burn Startup
Start of the atmospheric entry burn
T+06:20
再入减速关机Entry Burn Shutdown
End of the atmospheric entry burn
T+07:52
一级着陆减速点火Stage 1 Landing Burn
Start of the first stage landing burn
T+08:15
一级着陆Stage 1 Landing
Landing of the first stage
T+08:40
二级发动机第一次关机SECO-1
First cut-off of the second engine
T+52:57
二级发动机第二次启动SES-2
Second start of the second engine
T+52:58
二级发动机第二次关机SECO-2
Second cut-off of the second engine
T+01:01:49
卫星组释放Starlink
Deployment of the Starlink stack from the rocket
任务更新10 条
23:2302/25
Launch success.
↗ 链接22:1802/25
Liftoff.
↗ 链接22:1102/25
Official Webcast by SpaceX has started
↗ 链接19:3902/25
Now targeting Feb 25 at 14:17 UTC
↗ 链接07:1502/25
Now targeting Feb 25 at 14:12 UTC
↗ 链接02:0602/24
Now targeting Feb 25 at 14:00 UTC
↗ 链接02:5402/19
Now targeting Feb 24 at 14:00 UTC
↗ 链接01:0802/18
Now targeting Feb 23 at 14:00 UTC
↗ 链接03:3002/17
Now targeting Feb 22 at 20:00 UTC
↗ 链接01:3902/12
Added launch.
↗ 链接