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Ume 2

N-I

National Space Development Agency of Japan

Launch Status
Success

Mission

Ume 2

  • Type: Earth Science
  • Orbit: Low Earth Orbit

Japanese ionospheric research satellite

Location

Osaki Launch Complex

Tanegashima Space Center, Japan

Osaki Launch Complex has witnessed the launch of 24 rockets, including 24 orbital launch attempts. While Tanegashima Space Center, Japan, has been the site for 97 rocket launches.

The Tanegashima Space Center is the largest rocket-launch complex in Japan. It is located on the southeastern tip of Tanegashima, an island located south of Kyushu, an island and region and Japan. It was established in 1969 when the National Space Development Agency of Japan (NASDA) was formed, and is now run by JAXA. The activities that take place at TNSC include assembly, testing, launching, and tracking satellites, as well as rocket engine firing tests.

Rocket

Mitsubishi Heavy Industries N-I

The N-I or N-1 was a derivative of the American Thor-Delta rocket, produced under licence in Japan. It used a Thor-ELT first stage, a Mitsubishi Heavy Industries-designed LE-3 engine was used as a second stage, and three Castor SRMs. Seven were launched between 1975 and 1982, before it was replaced by the N-II.

Learn more about the N-I

Agency

National Space Development Agency of Japan

Learn more about National Space Development Agency of Japan

Last Updated:

Frequently Asked Questions

When was the National Space Development Agency of Japan N-I Ume 2 launch scheduled?

The National Space Development Agency of Japan N-I Ume 2 launch was scheduled for:
.

Where did the National Space Development Agency of Japan N-I Ume 2 mission launch from?

The National Space Development Agency of Japan N-I rocket launched from Osaki Launch Complex at Tanegashima Space Center, Japan. The Tanegashima Space Center is the largest rocket-launch complex in Japan. It is located on the southeastern tip of Tanegashima, an island located south of Kyushu, an island and region and Japan. It was established in 1969 when the National Space Development Agency of Japan (NASDA) was formed, and is now run by JAXA. The activities that take place at TNSC include assembly, testing, launching, and tracking satellites, as well as rocket engine firing tests.

What rocket was used for the Ume 2 mission?

The Ume 2 mission launched aboard a National Space Development Agency of Japan N-I rocket. The N-I or N-1 was a derivative of the American Thor-Delta rocket, produced under licence in Japan. It used a Thor-ELT first stage, a Mitsubishi Heavy Industries-designed LE-3 engine was used as a second stage, and three Castor SRMs. Seven were launched between 1975 and 1982, before it was replaced by the N-II. Detailed rocket specifications and performance data are available in the rocket details above.

What weather conditions could have delayed the National Space Development Agency of Japan N-I Ume 2 launch?

The National Space Development Agency of Japan N-I Ume 2 launch could have been delayed by various weather conditions including lightning within 10 nautical miles, high winds (especially upper-level winds), thick cloud layers, precipitation, and poor visibility. Weather must be favorable at the launch site, downrange landing zones, and abort landing sites.

How can I get updates if the National Space Development Agency of Japan N-I Ume 2 launch was delayed?

This page was updated in real-time with the latest National Space Development Agency of Japan N-I launch status, including any delays or scrubs for the Ume 2 mission. You can also check our space launch schedule for historical launch information. Our mobile app provides push notifications for instant alerts about launch status changes. Official National Space Development Agency of Japan live streams provided the most immediate range updates during the launch window.

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