Japan launches replacement spy satellite

File photo of Japanese H-2A rocket blasting off from the launch pad at the Tanegashima Space Center in Kagoshima prefecture, sou
File photo of Japanese H-2A rocket blasting off from the launch pad at the Tanegashima Space Center in Kagoshima prefecture, southwestern Japan, in October 2014

Japan on Thursday successfully launched a replacement spy satellite, its aerospace agency said, as an existing device comes to the end of its working life.

Tokyo put spy satellites into operation in the 2000s after its erratic neighbour North Korea fired a mid-range ballistic missile over the Japanese mainland and into the western Pacific in 1998.

The Japan Aerospace Exploration Agency (JAXA) and Mitsubishi Heavy Industries launched the H-2A rocket from Tanegashima Space Center in southwestern Japan, the agency said.

The launch at 10:21 am (0121 GMT) went smoothly, a JAXA spokeswoman said, noting "the separated and entered orbit as scheduled."

Five Japanese intelligence satellites are currently in orbit—two optical satellites and three radar satellites, including a backup radar satellite launched last month.

The new satellite will succeed one of the two optical satellites that was launched in 2009, a Cabinet Office official said.


Explore further

Japan launches new spy satellite

© 2015 AFP

Citation: Japan launches replacement spy satellite (2015, March 26) retrieved 20 May 2019 from https://phys.org/news/2015-03-japan-spy-satellite.html
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.
30 shares

Feedback to editors

User comments

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more