JCSAT-17 is a commercial communications satellite that was launched in 2017. It was built by Mitsubishi Electric and is operated by SKY Perfect JSAT Corporation.
JCSAT-17 has a mass of around 4,800 kilograms and a solar array span of approximately 40 meters. This size allows it to generate a significant amount of power for its communications equipment.
The satellite is equipped with 24 Ku-band transponders and 6 Ka-band transponders, providing a wide range of communication services to customers.
Spacecraft Details
JCSAT-17 was built by Lockheed Martin Space Systems on the LM-2100 platform. This platform is a reliable choice for satellite construction.
The spacecraft uses an 18-metre reflecting antenna to provide targeted S-band communications to Japan and surrounding regions. This antenna is designed to deliver strong signals to specific areas.
The satellite unfurled an 18-metre-diameter S-band mesh communications antenna made by L3Harris Technologies, formerly known as Harris Corp., of Melbourne, Florida. This antenna plays a crucial role in the satellite's communication capabilities.
The spacecraft uses Ku-band transceivers for aircraft avionics communications.
Launch Information
JCSAT-17 was launched from the Guiana Space Centre's ELA-3 on 18 February 2020 at 22:19:00 UTC.
The satellite was launched aboard an Ariane 5 ECA launch vehicle, sharing the launch with the South Korean weather satellite GEO-KOMPSAT 2B.
Approximately 31 minutes after launch, JCSAT-17 separated from the SYLDA fairing and was released into geostationary transfer orbit.
Here's a breakdown of the launch timeline:
The launch was a significant event, marking the beginning of JCSAT-17's journey into space.
Related Satellites
JCSAT-17 is part of a series of satellites operated by SKY Perfect JSAT Corporation, a leading satellite operator in the Asia-Pacific region.
JCSAT-17 is co-located with the JCSAT-110R satellite at 136°E.
The JCSAT-110R satellite has a design life of 15 years and was launched in 2019.
JCSAT-17 is also part of the JSAT series, which includes JCSAT-110R, JCSAT-110B, and JCSAT-110A.
The JSAT series of satellites are used for broadcasting and telecommunications services.
JCSAT-17 is equipped with a high-power amplifier and a large antenna, making it suitable for broadcasting and telecommunications applications.
JCSAT-17 is designed to provide high-speed data transmission services to Japan and other countries in the Asia-Pacific region.
Manufacturer and Client
JCSAT-17 was manufactured by Space Systems Corporation, a leading satellite builder in Japan.
The satellite is designed to provide telecommunications services to clients in Asia and the Pacific region.
JCSAT-17 was launched on September 1, 2017, aboard an Ariane 5 rocket from the Guiana Space Centre in French Guiana.
The satellite is owned and operated by SKY Perfect JSAT Corporation, a Japanese satellite operator.
SKY Perfect JSAT Corporation has a long history of providing reliable satellite services to clients worldwide.
JCSAT-17 is designed to have a lifespan of 15 years, providing continuous telecommunications services to its clients.
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