任务档案 · MISSION

H3-30 试飞

三菱重工 · H3-30 · 吉信发射综合体 LP-2

成功

任务成功

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任务简介

H3-30型运载火箭的试飞，该型号为H3火箭的变体，第一级配备3台LE-9发动机，无固体火箭助推器。本次飞行将搭载一个模拟主载荷（运载器评估载荷5，VEP-5）以及多个搭载小卫星： * PETREL * STARS-X * BRO-22 * VERTECS * HORN-L/R

原文

Test flight of the H3-30 variant of the H3 launch vehicle with 3 LE-9 engines in the first stage and no SRBs. The flight will carry a dummy main payload (Vehicle Evaluation Payload 5, VEP-5) and several hitchhiking small satellites: * PETREL * STARS-X * BRO-22 * VERTECS * HORN-L/R

飞行时间线 Flight Timeline10 节点

T+00:00

升空Liftoff

First upwards movement of the rocket

T+03:12

整流罩分离Fairing Separation

Separation of the payload fairing

T+03:34

主发动机关机MECO

Cut-off of the main engine

T+03:42

二级分离Stage 2 Separation

Separation of the second stage from the first

T+03:54

二级发动机第一次启动SES-1

First start of the second engine

T+15:15

二级发动机第一次关机SECO-1

First cut-off of the second engine

T+16:16

载荷部署序列开始Payload Deployment Sequence Start

Start of the payload deployment sequence

T+30:06

载荷部署序列结束Payload Deployment Sequence End

End of the payload deployment sequence.

T+01:44:58

二级发动机第二次启动SES-2

Second start of the second engine

T+01:45:16

二级发动机第二次关机SECO-2

Second cut-off of the second engine

任务更新11 条

12:0706/12

Cosmic_Penguin · 06/12

Launch success.

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08:5406/12

Cosmic_Penguin · 06/12

Liftoff.

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07:5806/12

LL2 · 06/12

Official Webcast by JAXA | 宇宙航空研究開発機構 has started

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13:0906/09

Cosmic_Penguin · 06/09

Confirmed rescheduled for June 12.

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18:0406/08

Cosmic_Penguin · 06/08

Launch delayed due to launch site weather.

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14:3204/24

Cosmic_Penguin · 04/24

GO for launch on June 10.

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10:3212/01

Cosmic_Penguin · 12/01

NET Q2 2026/JFY 2026.

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13:2108/22

Cosmic_Penguin · 08/22

Delayed till after HTV-X 1 launch.

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16:2706/10

Cosmic_Penguin · 06/10

NET Q3, after H-IIA F50.

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22:0612/10

Cosmic_Penguin · 12/10

NET 1H 2025.

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15:4609/27

Cosmic_Penguin · 09/27

Added launch.

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任务成功

H3-30 试飞

任务简介

飞行时间线 Flight Timeline10 节点

任务更新11 条

同发射场发射时间最近 5 条