Space One KAIROS: Difference between revisions

KAIROS (Kii-based Advanced & Instant Rocket System)
Function	Launch vehicle
Manufacturer	Space One
Country of origin	Japan
Size
Height	18 m
Diameter	1.35 m
Mass	23 t
Stages	4
Capacity
Payload to 500 km LEO, 33° inclination
Mass	250 kg (550 lb)
Payload to 500 km SSO
Mass	150 kg (330 lb)
Associated rockets
Comparable	Minotaur I; Pegasus; Electron; Ceres-1
Launch history
Status	In development
Launch sites	Space Port Kii [ja; fr]
First flight	9 March 2024 (planned)
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Revision as of 15:41, 11 March 2024

The KAIROS rocket (カイロスロケット), or Kii-based Advanced & Instant Rocket System, is a Japanese solid-fuel rocket designed to launch small satellites of mass up to 250 kg to low Earth orbit and up to 150 kg to sun-synchronous orbit by the private spaceflight company Space One.^[1] It consists of 3 solid fuel powered stages and a liquid propellant upper stage.

Manufacture

IHI Aerospace [ja] manufactures the KAIROS rocket at Tomioka Plant in the city of Tomioka, Gunma Prefecture. ^[2]^[3]

IHI Aerospace Tomioka Plant (Geospatial Information Authority of Japan)

Launch site

Launches are planned from Space Port Kii [ja; fr] in Kushimoto, Wakayama, Japan, a dedicated launch site built by Shimizu Corporation.^[4] ^[5]

Launches

First launch

The first launch was planned on 9 March 2024^[6] but was postponed because a ship was spotted in the "maritime warning area" set up in waters near the launch pad.^[7]^[8]^[9] A new launch date has been set for March 13.^[8] If successful, the company will become the first Japanese private-sector firm to place a satellite into orbit.^[8]^[9]

List of launches

S.no	Flight No.	Date (UTC)	Payload(s)	Outcome
1	-	13 March 2024	Rapid Launch Small Satellite	Planned

References

^ "Space One - Launch Vehicle". Space One. Retrieved 17 February 2024.
^ "IHI AEROSPACE Co., Ltd. Company Profile". IHI AEROSPACE Co., Ltd. Retrieved 2024-03-11.
^ 日経ビジネス電子版. "日本初の民間ロケット発射場、なぜ本州最南端に". 日経ビジネス電子版 (in Japanese). Retrieved 2024-03-09.
^ "【スペースポート紀伊】日本初！民間企業が建設ロケット打ち上げ射場起工式を開催スペースワン". 建設通信新聞Digital. 2019-11-19. Retrieved 2024-03-11.
^ "Space One - Spaceport Kii". Space One. Retrieved 17 February 2024.
^ "Announcement of the KAIROS Rocket's First Launch Schedule" (PDF). Space One. Retrieved 17 February 2024.
^ NEWS, KYODO. "Rocket launch by private Japanese firm Space One postponed". Kyodo News+. Retrieved 2024-03-11.
^ ^a ^b ^c "スペースワンの小型ロケット、13日に打ち上げ再設定". 日本経済新聞 (in Japanese). 2024-03-11. Retrieved 2024-03-11.
^ ^a ^b "Japan private firm reschedules rocket launch for Wednesday | NHK WORLD-JAPAN News". NHK WORLD. Retrieved 2024-03-11.

External links

Official Website (in English)

This space- or spaceflight-related article is a stub. You can help Wikipedia by expanding it.

[1] "Space One - Launch Vehicle". Space One. Retrieved 17 February 2024.

[2] "IHI AEROSPACE Co., Ltd. Company Profile". IHI AEROSPACE Co., Ltd. Retrieved 2024-03-11.

[:2-3] 日経ビジネス電子版. "日本初の民間ロケット発射場、なぜ本州最南端に". 日経ビジネス電子版 (in Japanese). Retrieved 2024-03-09.

[4] "【スペースポート紀伊】日本初！民間企業が建設ロケット打ち上げ射場起工式を開催スペースワン". 建設通信新聞Digital. 2019-11-19. Retrieved 2024-03-11.

[5] "Space One - Spaceport Kii". Space One. Retrieved 17 February 2024.

[6] "Announcement of the KAIROS Rocket's First Launch Schedule" (PDF). Space One. Retrieved 17 February 2024.

[7] NEWS, KYODO. "Rocket launch by private Japanese firm Space One postponed". Kyodo News+. Retrieved 2024-03-11.

[:0-8] "スペースワンの小型ロケット、13日に打ち上げ再設定". 日本経済新聞 (in Japanese). 2024-03-11. Retrieved 2024-03-11.

[:1-9] "Japan private firm reschedules rocket launch for Wednesday | NHK WORLD-JAPAN News". NHK WORLD. Retrieved 2024-03-11.

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 == Manufacture ==
 {{Ill|IHI Aerospace|ja|IHIエアロスペース}} manufactures the KAIROS rocket at Tomioka Plant in the city of [[Tomioka, Gunma|Tomioka]], [[Gunma Prefecture]]. <ref>{{Cite web |title=IHI AEROSPACE Co., Ltd. Company Profile |url=https://www.ihi.co.jp/ia/en/company/outline/index.html |access-date=2024-03-11 |website=IHI AEROSPACE Co., Ltd.}}</ref><ref name=":2">{{Cite web |last=日経ビジネス電子版 |title=日本初の民間ロケット発射場、なぜ本州最南端に |url=https://business.nikkei.com/atcl/gen/19/00002/112100889/ |access-date=2024-03-09 |website=日経ビジネス電子版 |language=ja}}</ref>
-[[ファイル:CKT20111-C18-16_IHI_Aerospace_Tomioka_Plant.jpg|link=https://ja.wikipedia.org/wiki/%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB:CKT20111-C18-16_IHI_Aerospace_Tomioka_Plant.jpg|thumb|IHI Aerospace Tomioka Plant ([[Geospatial Information Authority of Japan]])]]
+[[File:CKT20111-C18-16 IHI Aerospace Tomioka Plant.jpg|thumb|IHI Aerospace Tomioka Plant ([[Geospatial Information Authority of Japan]])]]
 == Launch site ==

v t e Orbital launch systems
List of orbital launch systems Comparison of orbital launch systems
Current	Angara 1.2 A5 Ariane 6 Atlas V Ceres 1 1S Chollima-1 Electron Falcon 9 Block 5 Falcon Heavy Firefly Alpha Gravity-1 GSLV H-IIA H3 Hyperbola-1 Jielong 1 3 KAIROS^† Kaituozhe 2 Kinetica 1 Kuaizhou 1 1A 11 Long March 2C 2D 2F 3A 3B/E 3C 4B 4C 5 5B 6 6A 7 7A 8 11 11H LVM3 Minotaur I IV V C Nuri OS-M1^† Pegasus XL Proton-M PSLV Qaem 100 Qased RS1^† Shavit 2 Simorgh SLS Block 1 Soyuz-2 2.1a / STA 2.1b / STB 2-1v SSLV Starship Tianlong-2 Unha Vega original C Vulcan Centaur Zhuque 2
In development	Antares 330 Bloostar Cyclone-4M Epsilon S Eris Gravity-2 Hyperbola-2 Irtysh Kuaizhou 21 31 Long March 9 10 12 Miura 5 MLV Neutron New Glenn New Line 1 NGLV Nova OS-M 2 4 Orbex Prime Pallas-1 Red Dwarf SLS Block 1B Block 2 Soyuz-7 Terran R Tianlong-3 VLM Vega E Zero Zhuque 3 Zuljanah
Retired	Antares 110 120 130^† 230 230+ Ariane 1 2 3 4 5 ASLV Athena I II Atlas B D E/F G H I II III LV-3B SLV-3 Able^† Agena Centaur Black Arrow Conestoga^† Delta A B C D E G J L M N 0100 1000 2000 3000 4000 5000 II III IV IV Heavy Diamant Dnepr Energia Epsilon Europa I^† II^† Falcon 1 Falcon 9 v1.0 v1.1 v1.2 "Full Thrust" Feng Bao 1 GSLV Mk I H-I H-II H-IIB Juno I Juno II Kaituozhe-1 Kosmos original 1 2/2I 3 3M Lambda 4S LauncherOne Long March 1 1D^† 2A 2E 3 3B 4A Mu 4S 3C 3H 3S 3SII V N1^† N-I N-II Naro-1 Paektusan^† Pilot-2^† R-7 Luna Molniya M L Polyot Soyuz original FG L M U U2 Soyuz/Vostok Sputnik Voskhod Vostok L K 2 2M R-29 Shtil' Volna^† Rocket 3 Safir 1 1A 1B Saturn I IB V Scout X-1 Blue Scout II^† X-2^† X-2M X-3 X-3M X-4 X-2B^† B A B-1 D-1 A-1 E-1 F-1 G-1 Shavit original 1 SLV Space Shuttle SPARK^† Sparta SS-520 Start-1 Terran 1^† Thor Able Ablestar 1 2 Agena A B D Burner 1 2 Delta DSV-2U Thorad-Agena SLV-2G SLV-2H Titan II GLV IIIA IIIB IIIC IIID IIIE 34D 23G CT-3 IV Tsyklon R-36-O original 2 3 Universal Rocket UR-500 Proton Proton-K Rokot Strela Vanguard VLS-1^† Zenit 2 2M 2FG 3SL 3SLB 3F Zhuque 1^†
Classes	Sounding rocket Small-lift launch vehicle Medium-lift launch vehicle Heavy-lift launch vehicle Super heavy-lift launch vehicle
This Template lists historical, current, and future space rockets that at least once attempted (but not necessarily succeeded in) an orbital launch or that are planned to attempt such a launch in the future Symbol ^† indicates past or current rockets that attempted orbital launches but never succeeded (never did or has yet to perform a successful orbital launch)