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Mu-4S

Launch vehicle · Japan

Original archive entry. The text, images and links below are kept as they were written.

Japanese all-solid orbital launch vehicle. Five stage vehicle consisting of 8 x SB-310 + 1 x M-10 + 1 x M-20 + 1 x M-30 + 1 x M-40

LEO Payload: 180 kg (390 lb).

More at: Mu-4S.

Country
Japan
Spacecraft
SS, Tansei
Launch Sites
Kagoshima, Kagoshima M
Agency
Nissan

Chronology

4 events

1970 September 25

Launch Site: Kagoshima. Launch Complex: Kagoshima M. LV Family: Mu. Launch Vehicle: Mu-4S. FAILURE: Fourth stage failed to ignite.. Failed Stage: 4.
  • SS - . Payload: MS-F1. Nation: Japan. Agency: ISAS. Class: Earth. Type: Magnetosphere satellite. Spacecraft: SS. Decay Date: 1970-09-25 . Apogee: 712 km (442 mi).

1971 February 16

04:00 GMT - . Launch Site: Kagoshima. Launch Complex: Kagoshima M. LV Family: Mu. Launch Vehicle: Mu-4S.
  • Tansei 1 - . Payload: MS T1. Mass: 62 kg (136 lb). Nation: Japan. Agency: ISAS. Class: Technology. Type: Navigation technology satellite. Spacecraft: Tansei. USAF Sat Cat: 4952 . COSPAR: 1971-011A. Apogee: 1,106 km (687 mi). Perigee: 986 km (612 mi). Inclination: 29.70 deg. Period: 106.10 min. Engineering test for the launching of scientific satellites. Injection point 29.7 N, 145.8 E .

1971 September 28

04:00 GMT - . Launch Site: Kagoshima. Launch Complex: Kagoshima M. LV Family: Mu. Launch Vehicle: Mu-4S.
  • SS-01 Shinsei - . Payload: MS-F2. Mass: 65 kg (143 lb). Nation: Japan. Agency: ISAS. Class: Earth. Type: Magnetosphere satellite. Spacecraft: SS. USAF Sat Cat: 5485 . COSPAR: 1971-080A. Apogee: 1,866 km (1,159 mi). Perigee: 872 km (541 mi). Inclination: 32.00 deg. Period: 113.10 min. Scientific observations in outer space. Injection point 29 deg 7 min N, 145 deg 8 min E. .

1972 August 19

02:40 GMT - . Launch Site: Kagoshima. Launch Complex: Kagoshima M. LV Family: Mu. Launch Vehicle: Mu-4S.
  • SS-02 Denpa - . Payload: REXS. Mass: 75 kg (165 lb). Nation: Japan. Agency: ISAS. Class: Earth. Type: Magnetosphere satellite. Spacecraft: SS. Decay Date: 1980-05-19 . USAF Sat Cat: 6152 . COSPAR: 1972-064A. Apogee: 6,322 km (3,928 mi). Perigee: 238 km (147 mi). Inclination: 31.00 deg. Period: 157.40 min. Ionospheric experiments. Scientific observations in the ionosphere and magnetosphere. Interjection point 31 deg 15' N 11 deg 05' E. .