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任务成功
载荷已部署入轨。
15:1207/07 CST▶ 直播
任务档案 · MISSION
运输者 17 (Dedicated SSO 拼车任务)
SpaceX · 猎鹰 9 Block 5 · 4E 号发射工位 (SLC-4E)
成功
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任务简介
为商业和政府客户提供的专用拼车飞行任务，将数十颗小型微卫星和纳米卫星送入太阳同步轨道。
原文
Dedicated rideshare flight to a sun-synchronous orbit with dozens of small microsatellites and nanosatellites for commercial and government customers.
飞行时间线 Flight Timeline28 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
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+01:09
最大动压点Max-Q
Maximum dynamic pressure
T+02:26
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+02:38
二级发动机第一次启动SES-1
First start of the second engine
T+03:12
整流罩分离Fairing Separation
Separation of the payload fairing
T+06:05
再入减速点火Entry Burn Startup
Start of the atmospheric entry burn
T+06:30
再入减速关机Entry Burn Shutdown
End of the atmospheric entry burn
T+08:04
一级着陆减速点火Stage 1 Landing Burn
Start of the first stage landing burn
T+08:26
一级着陆Stage 1 Landing
Landing of the first stage
T+51:02
二级发动机第二次启动SES-2
Second start of the second engine
T+51:06
二级发动机第二次关机SECO-2
Second cut-off of the second engine
T+54:31
载荷部署序列开始Payload Deployment Sequence Start
Start of the payload deployment sequence
T+01:12:24
载荷部署序列结束Payload Deployment Sequence End
End of the payload deployment sequence.
T+01:45:01
二级发动机第三次启动SES-3
Third start of the second engine
T+01:45:06
二级发动机第三次关机SECO-3
Third cut-off of the second engine
T+02:26:04
二级发动机第四次启动SES-4
Fourth start of the second engine
T+02:26:06
二级发动机第四次关机SECO-4
Fourth cut-off of the second engine
T+02:30:12
载荷分离Payload Separation
Final deployment of the payload from the rocket
任务更新9 条
17:5007/07
All payloads deployed, launch success.
↗ 链接15:1507/07
Liftoff
↗ 链接14:5707/07
Unofficial Re-stream by SPACE AFFAIRS has started
↗ 链接13:3307/07
Now targeting Jul 07 at 07:12 UTC
↗ 链接03:4507/07
Updated launch window.
↗ 链接08:0907/01
GO for launch.
↗ 链接04:3006/30
NET July 7, TBC.
↗ 链接17:4705/22
NET July.
↗ 链接07:3806/04
Added launch.
↗ 链接