✓
任务成功
载荷已部署入轨。
11:1905/21 CST▶ 直播
任务档案 · MISSION
星链 12-15
SpaceX · 猎鹰 9 Block 5 · 40 号发射工位 (SLC-40)
成功
▶ 观看直播任务成功
任务简介
一批23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 23 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
一级 LOX (液氧) 加注Stage 1 LOX Load
Start of liquid oxygen loading in the first stage
T−35:00
推进剂加注开始Prop Load
Start of propelland loading
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
自动倒数启动Startup
The onboard computer takes control over the countdown and runs last checks
T−01:00
燃料箱增压Tank Press
Fuel tanks are pressurized to flight levels
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+01:11
最大动压点Max-Q
Maximum dynamic pressure
T+02:25
主发动机关机MECO
Cut-off of the main engine
T+02:28
二级分离Stage 2 Separation
Separation of the second stage from the first
T+02:35
二级发动机第一次启动SES-1
First start of the second engine
T+03:04
整流罩分离Fairing Separation
Separation of the payload fairing
T+06:03
再入减速点火Entry Burn Startup
Start of the atmospheric entry burn
T+06:27
再入减速关机Entry Burn Shutdown
End of the atmospheric entry burn
T+07:47
一级着陆减速点火Stage 1 Landing Burn
Start of the first stage landing burn
T+08:11
一级着陆Stage 1 Landing
Landing of the first stage
T+08:38
二级发动机第一次关机SECO-1
First cut-off of the second engine
T+54:00
二级发动机第二次启动SES-2
Second start of the second engine
T+54:02
二级发动机第二次关机SECO-2
Second cut-off of the second engine
T+01:05:09
卫星组释放Starlink
Deployment of the Starlink stack from the rocket
任务更新12 条
12:2705/21
Launch success.
↗ 链接11:1905/21
Liftoff.
↗ 链接11:0905/21
Unofficial Re-stream by SPACE AFFAIRS has started
↗ 链接07:2705/21
Tweaked T-0.
↗ 链接15:5005/20
Tweaked T-0.
↗ 链接13:2505/20
Confirmed recycling to NET May 21 UTC.
↗ 链接12:0305/20
Scrubbed for the day.
↗ 链接11:5605/20
Hold at T-2:28.
↗ 链接11:4805/20
Unofficial Re-stream by SPACE AFFAIRS has started
↗ 链接10:4505/20
Go for launch
↗ 链接06:0905/19
Updated launch weather.
↗ 链接02:0205/14
Added launch.
↗ 链接