任务档案 · MISSION

425 Project Flight 1 & 拼车任务

SpaceX · 猎鹰 9 Block 5 · 4E 号发射工位 (SLC-4E)

成功

任务成功

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任务简介

注意：有效载荷名称为暂定。韩国国防采办计划管理局（DAPA）首批5颗侦察卫星中的第一颗发射，其中1颗卫星配备光电红外（EO/IR）望远镜。另外4颗合成孔径雷达（SAR）卫星将在稍后发射。根据韩国科技评估与规划研究院2019年的一份报告，这些卫星将在2025年前发射至600至700公里之间的低地球轨道，使韩国军方能够以30-50厘米的分辨率图像每两小时观测一次其拥核邻国的关键军事设施。该项目由韩国国防发展局（ADD）和韩国航空航天研究院（KARI）牵头，韩国航空航天工业公司（KAI）、韩华系统和泰雷兹阿莱尼亚宇航公司参与。欧空局的EIRSAT-1也作为拼车乘客搭载。这颗2U立方星携带三个实验载荷，包括一个用于研究宇宙中一些最明亮爆炸的新型伽马射线探测器。

原文

↗ SpaceX

Note: Name of payload is provisional. First launch of an ultimately 5 reconnaissance satellites for the South Korean Defense Acquisition Program Administration (DAPA), with 1 satellite featuring an electro-optical infrared (EO/IR) telescope. The other 4 synthetic aperture radar (SAR) satellites are to be launched at a later date. They will be launched to low Earth orbit between 600 and 700 km by 2025, enabling South Korea’s military to observe the nuclear-armed neighbor’s key military facilities every two hours with 30-50 centimeters resolution imagery, according to a 2019 report produced by the Korea Institute of S&T Evaluation and Planning. The project is lead by the Korean Agency for Defense Development (ADD) and Korea Aerospace Research Institute (KARI), with input from Korea Aerospace Industries (KAI), Hanwha Systems and Thales Alenia Space. ESA's EIRSAT-1 is also onboard as a rideshare passenger. This 2U cubesat carries three experiments, including a novel gamma ray detector to study some of the most luminous explosions in the universe.