任务档案 · MISSION

BlueBird Block 1

SpaceX · 猎鹰 9 Block 5 · 40 号发射工位 (SLC-40)

成功

任务成功

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任务简介

SpaceMobile 手机兼容宽带星座的首批五颗卫星。

原文

↗ SpaceX

First five satellites for SpaceMobile’s cellphone-compatible broadband constellation.

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+01:10

最大动压点Max-Q

Maximum dynamic pressure

T+02:18

主发动机关机MECO

Cut-off of the main engine

T+02:22

二级分离Stage 2 Separation

Separation of the second stage from the first

T+02:26

一级翻转机动Stage 1 Flip

Flip maneuver of the first stage

T+02:29

二级发动机第一次启动SES-1

First start of the second engine

T+02:34

助推器返回点火Booster Boostback Burn Startup

Start of the booster boostback burn

T+03:11

整流罩分离Fairing Separation

Separation of the payload fairing

T+03:29

助推器返回关机Booster Boostback Burn Shutdown

End of the booster boostback burn

T+06:04

再入减速点火Entry Burn Startup

Start of the atmospheric entry burn

T+06:17

再入减速关机Entry Burn Shutdown

End of the atmospheric entry burn

T+07:08

一级着陆减速点火Stage 1 Landing Burn

Start of the first stage landing burn

T+07:32

一级着陆Stage 1 Landing

Landing of the first stage

T+08:23

二级发动机第一次关机SECO-1

First cut-off of the second engine

T+53:57

载荷分离Payload Separation