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Kizuna

Also known as WINDS

failed

Identification

Position7° W (11.8° E)
NORAD / COSPAR32500 / 2008-007A
OperatorJAXA (Japan Aerospace Exploration Agency)
OrbitGEO

Hardware

ManufacturerJAXA/NICT
ModelWINDS
Mass4850 kg
Dry mass2450 kg

Launch

Launch siteTanegashima Space Center
Launch vehicleH-IIA

Comment

Ka-band transponders enabling super high-speed data communications of up to 1.2 Gbps to bring broadband Internet services into underserved households and businesses, the Wideband Internetworking engineering test and Demonstration Satellite will reach both local markets in Japan and international centers across the Asia-Pacific region. The satellite failed on 9 February 2019 and started to drift. It could not be removed from geostationary orbit to a graveyard orbit.

Lifetime
23 Feb 2008Launched
5 yrDesign life
18.5 yrElapsed
ExpiredRemaining
Feb 2013End of life
Design lifetime exceeded by 13.5 years
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