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任务成功
载荷已部署入轨。
05:0211/05 CST▶ 直播
任务档案 · MISSION
Sentinel-1D
阿丽亚娜航天 (Arianespace) · 阿丽亚娜 62 · 阿丽亚娜 4 号发射区 (ELA-4)
成功
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任务简介
Sentinel-1D 搭载先进的雷达技术，作为 Sentinel-1 星座的一部分，全天候、昼夜不间断地提供地球表面图像。
原文
Sentinel-1D carries an advanced radar technology to provide an all-weather, day-and-night supply of imagery of Earth’s surface as part of the Sentinel-1 constellation.
飞行时间线 Flight Timeline11 节点
T−00:07
点火Ignition
Start of the engine ignition sequence
T+00:00
升空Liftoff
First upwards movement of the rocket
T+02:14
固体助推器 (SRB) 分离SRB Separation
The solid rocket boosters are separated from the launcher.
T+03:28
整流罩分离Fairing Separation
Separation of the payload fairing
T+07:37
主发动机关机MECO
Cut-off of the main engine
T+07:43
二级分离Stage 2 Separation
Separation of the second stage from the first
T+07:51
二级发动机第一次启动SES-1
First start of the second engine
T+19:45
二级发动机第一次关机SECO-1
First cut-off of the second engine
T+33:51
载荷分离Payload Separation
Final deployment of the payload from the rocket
T+02:01:32
二级发动机第二次启动SES-2
Second start of the second engine
T+02:02:19
二级发动机第二次关机SECO-2
Second cut-off of the second engine
载荷1
Sun-Synchronous Orbit
任务更新12 条
06:4511/05
Satellite in operation.
↗ 链接05:3711/05
Spacecraft separation.
↗ 链接05:0311/05
Liftoff.
↗ 链接04:3811/05
Tweaked T-0.
↗ 链接01:1311/05
Tweaked T-0.
↗ 链接16:3810/06
GO for launch.
↗ 链接01:0309/19
NET early November.
↗ 链接23:4309/14
NET late October.
↗ 链接15:0307/16
NET 29 November 2025
↗ 链接21:2501/28
Updating launch vehicle to Ariane 62, targeting H2 2025
↗ 链接22:2805/27
NET June 2025
↗ 链接00:0311/30
Adding launch NET H2 2024
↗ 链接