Launch index
Launch Successful

Lambda 4S | Ohsumi 5

February 11, 1970 at 4:25 AM UTC

Uchinoura Space Center, Japan

Mission imagery · Lambda 4S

Launch details

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February 11, 1970 at 4:25 AM UTC

Status: Launch Successful · Live feed refreshes every 30 seconds

KS Center

Uchinoura Space Center, Japan · 31.2520, 131.0792

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Rocket
Lambda 4S
Launch site
KS Center

Uchinoura Space Center, Japan

Launch probability
Not published
Window opens
February 11, 1970 at 4:25 AM UTC
Window closes
February 11, 1970 at 4:25 AM UTC
Feed updated
July 7, 2023 at 1:27 PM UTC

Mission description

Ohsumi was a series of five small satellites built to become the first Japanese satellite on orbit.

Vehicle

Lambda 4S

Lambda · 4S

Height

16.5 m

Diameter

0.74 m

LEO capacity

26 kg

Successful launches

1

Launch complex

KS Center

Uchinoura Space Center, Japan

The Uchinoura Space Center is a space launch facility in the Japanese town of Kimotsuki, Kagoshima Prefecture. All of Japan's scientific satellites were launched from Uchinoura prior to the M-V launch vehicles being decommissioned in 2006. It continues to be used for suborbital launches, stratospheric balloons and has also been used for the Epsilon orbital launch vehicle. Additionally, the center has antennas for communication with interplanetary space probes.

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