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13:0911/02 CST▶ 直播
任务档案 · MISSION
Bandwagon 4 (Dedicated Mid-Inclination 拼车任务)
SpaceX · 猎鹰 9 Block 5 · 40 号发射工位 (SLC-40)
成功
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任务简介
为商业和政府客户提供的中倾角轨道专用拼车飞行，搭载数十颗小型微卫星和纳米卫星。
原文
Dedicated rideshare flight to a mid-inclination orbit with dozens of small microsatellites and nanosatellites for commercial and government customers.
飞行时间线 Flight Timeline42 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+02:14
主发动机关机MECO
Cut-off of the main engine
T+02:18
二级分离Stage 2 Separation
Separation of the second stage from the first
T+02:22
一级翻转机动Stage 1 Flip
Flip maneuver of the first stage
T+02:26
二级发动机第一次启动SES-1
First start of the second engine
T+02:31
助推器返回点火Booster Boostback Burn Startup
Start of the booster boostback burn
T+02:41
整流罩分离Fairing Separation
Separation of the payload fairing
T+03:13
助推器返回关机Booster Boostback Burn Shutdown
End of the booster boostback burn
T+06:09
再入减速点火Entry Burn Startup
Start of the atmospheric entry burn
T+06:31
再入减速关机Entry Burn Shutdown
End of the atmospheric entry burn
T+07:23
一级着陆减速点火Stage 1 Landing Burn
Start of the first stage landing burn
T+07:46
一级着陆Stage 1 Landing
Landing of the first stage
T+09:38
二级发动机第一次关机SECO-1
First cut-off of the second engine
T+12:14
载荷分离Payload Separation
Final deployment of the payload from the rocket
T+37:51
二级发动机第二次启动SES-2
Second start of the second engine
T+37:52
二级发动机第二次关机SECO-2
Second cut-off of the second engine
T+59:30
二级发动机第三次启动SES-3
Third start of the second engine
T+59:31
二级发动机第三次关机SECO-3
Third cut-off of the second engine
T+01:09:02
载荷分离Payload Separation
Final deployment of the payload from the rocket
T+01:09:15
载荷分离Payload Separation
Final deployment of the payload from the rocket
T+01:09:27
载荷分离Payload Separation
Final deployment of the payload from the rocket
T+01:09:30
载荷分离Payload Separation
Final deployment of the payload from the rocket
T+01:10:13
载荷分离Payload Separation
Final deployment of the payload from the rocket
T+01:10:16
载荷分离Payload Separation
Final deployment of the payload from the rocket
T+01:10:40
载荷分离Payload Separation
Final deployment of the payload from the rocket
T+01:10:59
载荷分离Payload Separation
Final deployment of the payload from the rocket
T+01:11:15
载荷分离Payload Separation
Final deployment of the payload from the rocket
T+01:11:37
载荷分离Payload Separation
Final deployment of the payload from the rocket
T+01:12:20
载荷分离Payload Separation
Final deployment of the payload from the rocket
T+01:12:33
载荷分离Payload Separation
Final deployment of the payload from the rocket
T+01:13:38
载荷分离Payload Separation
Final deployment of the payload from the rocket
T+01:13:43
载荷分离Payload Separation
Final deployment of the payload from the rocket
任务更新17 条
14:2611/02
Launch success.
↗ 链接13:1011/02
Liftoff.
↗ 链接12:5311/02
Unofficial Re-stream by SPACE AFFAIRS has started
↗ 链接23:1111/01
Updated launch weather, 95% GO.
↗ 链接13:1511/01
Tweaked T-0.
↗ 链接06:3610/31
GO for launch.
↗ 链接22:0610/27
Updated T-0.
↗ 链接21:4410/27
Tweaked launch window.
↗ 链接07:3610/26
NET November 2 (launch time per https://www.youtube.com/watch?v=5-gB0HPhOME).
↗ 链接08:1710/06
Launch pad assigned.
↗ 链接02:4910/04
NET November.
↗ 链接13:5707/30
Changed launch pad.
↗ 链接19:4607/23
NET August 24.
↗ 链接21:5007/15
NET late August.
↗ 链接07:2006/04
NET July.
↗ 链接10:1303/18
NET June.
↗ 链接15:1808/16
Adding launch
↗ 链接