任务档案 · MISSION

EscaPADE

蓝色起源 · 新格伦号 · 36A 号发射工位 (LC-36A)

成功

任务成功

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任务简介

蓝色起源新格伦运载火箭的第二次飞行，搭载逃逸与等离子体加速及动力学探测器（EscaPADE），这是加州大学伯克利分校的一项双航天器任务，旨在研究火星的离子和溅射逃逸。航天器的科学目标是：了解控制火星混合磁层结构的过程及其如何引导离子流；了解能量和动量如何从太阳风通过火星磁层传输；以及了解控制能量和物质进出碰撞大气层的过程。

原文

↗ https://www.blueorigin.com/missions/ng-2

Second flight of Blue Origin's New Glenn launch vehicle carrying the Escape and Plasma Acceleration and Dynamics Explorers (EscaPADE), a dual-spacecraft mission from University of California, Berkeley to study ion and sputtered escape from Mars. The spacecrafts' scientific goals are to understand the processes controlling the structure of Mars' hybrid magnetosphere and how it guides ion flows; understand how energy and momentum are transported from the solar wind through Mars' magnetosphere; and understand the processes controlling the flow of energy and matter into and out of the collisional atmosphere.

飞行时间线 Flight Timeline29 节点

T−04:30:00

二级 LH2 (液氢) 加注Stage 2 LH2 Load

Start of liquid hydrogen loading in the second stage

T−04:00:00

一级 LOX (液氧) 加注Stage 1 LOX Load

Start of liquid oxygen loading in the first stage

T−04:00:00

二级 LOX (液氧) 加注Stage 2 LOX Load

Start of liquid oxygen loading in the second stage

T−03:30:00

一级 LNG (液态甲烷) 加注Stage 1 LNG Load

Start of liquid methane loading in the first stage

T−01:00:00

推进剂加注完成Prop Load Complete

End of propellant loading

T−30:00

天气状况检查Weather Check

Check of the weather conditions for launch

T−17:00

各岗位就绪查询Ready Poll

Polling ready ahead of terminal count

T−04:00

终端倒数开始Terminal Count

Start of the terminal countdown towards launch

T−02:30

燃料箱增压Tank Press

Fuel tanks are pressurized to flight levels

T−01:30

切换内部电源Internal Power

Launch vehicle switches to internal power sources

T−00:30

水帘降噪系统启动Water Deluge

Water deluge systems turn on

T−00:30

自动倒数启动Startup

The onboard computer takes control over the countdown and runs last checks

T−00:06

点火Ignition

Start of the engine ignition sequence

T+00:00

升空Liftoff

First upwards movement of the rocket

T+01:35

最大动压点Max-Q

Maximum dynamic pressure

T+03:05

主发动机关机MECO

Cut-off of the main engine

T+03:09

二级分离Stage 2 Separation

Separation of the second stage from the first

T+03:17

二级发动机第一次启动SES-1

First start of the second engine

T+03:50

整流罩分离Fairing Separation

Separation of the payload fairing

T+06:48

侧助推器再入减速点火Boosters Entry Burn Startup

Start of the boosters atmospheric entry burn

T+07:18

侧助推器再入减速关机Boosters Entry Burn Shutdown

End of the boosters atmospheric entry burn

T+08:27

侧助推器着陆减速Boosters Landing Burn

Start of the boosters landing burn

T+09:09

侧助推器着陆Boosters Landing

Landing of the boosters

T+12:53

二级发动机第一次关机SECO-1

First cut-off of the second engine

T+25:00

二级发动机第二次启动SES-2

Second start of the second engine

T+26:44

二级发动机第二次关机SECO-2

Second cut-off of the second engine

T+33:18

载荷分离Payload Separation

Final deployment of the payload from the rocket

T+33:48

载荷分离Payload Separation

Final deployment of the payload from the rocket

T+01:41:54

任务结束Mission End

End of the launch vehicle's mission

载荷2

MarsMars

任务更新36 条

11:3711/14

Cosmic_Penguin · 11/14

All payloads in operation.