词条 | JCSAT-3A |
释义 |
| name = JCSAT-10 → JCSAT-3A | names_list = JCSAT-10 (Apr 2004 to Aug 2006) JCSAT-3A (Aug 2006 onward) | image = | image_caption = | image_alt = | image_size = | mission_type = Communication | operator = SKY Perfect JSAT Group | Harvard_designation = | COSPAR_ID = 2006-033A[1] | SATCAT = 29272 | website = http://www.jsat.net/en/contour/jcsat-3a.html | mission_duration = | spacecraft = JCSAT-10 | spacecraft_type = | spacecraft_bus = A2100AX | manufacturer = Lockheed Martin | launch_mass = {{convert|4048|kg|abbr=on}} | BOL_mass = | landing_mass = | dry_mass = | payload_mass = | dimensions = {{convert|27|x|9|m|abbr=on}} with solar panels and antennas deployed. | power = | launch_date = {{start date|2006|08|11|22|14|00|7=Z}}[2][3] | launch_rocket = Ariane 5 ECA | launch_site = GSC ELA-3 | launch_contractor = Arianespace | deployment_from = | deployment_date = | entered_service = | disposal_type = | deactivated = | destroyed = | last_contact = | recovery_by = | recovery_date = | decay_date = | landing_date = | landing_site =
| programme = JSAT | previous_mission = JCSAT-5A | next_mission = JCSAT-11 | insignia = | insignia_caption = | insignia_alt = | insignia_size = }}JCSAT-3A, known as JCSAT-10 before launch, is a geostationary communications satellite operated by SKY Perfect JSAT Group (JSAT) which was designed and manufactured by Lockheed Martin on the A2100 platform.[1] Satellite descriptionThe spacecraft was designed and manufactured by Lockheed Martin on the A2100AX satellite bus. It had a launch mass of {{convert|4048|kg|abbr=on}} and a 15-year design life. It would provide communications services throughout Japan and Asia. As most satellites based on the A2100 platform, it uses a {{convert|460|N|abbr=on}} LEROS-1C LAE for orbit raising. Its solar panels span {{convert|26.9|m|abbr=on}} when fully deployed and, with its antennas in fully extended configuration it is {{convert|8.6|m|abbr=on}} wide.[8] Its payload is composed of eighteen 27 MHz and twelve 36 MHz Ku band plus twelve C band transponders, for a total bandwidth of 1,350 MHz.[9] Its high power amplifiers had an output power of 127 Watts on Ku band and 48 Watts on C band.[8] HistoryOn April 20, 2004, JSAT ordered a satellite from Lockheed Martin, JCSAT-10. Based on the A2100AX platform, it would have a C band and Ku band payload and was expected to occupy the 128°East slot after its planned 2006 launch.[11] On August 11, 2006 an Ariane 5 ECA launched JCSAT-10 along Syracuse-3B into a transfer orbit. Upon successful deployment at 128°East longitude, it was renamed JCSAT-3A. References1. ^1 {{cite web |url=http://www.icaa.eu/lockheed-martin/2004/04/20/jsat-corporation-awards-lockheed-martin-contract-second-a2100-satellite/ |title=JSAT Corporation Awards Lockheed Martin Contract For Second A2100 Satellite |publisher=Lockheed Martin Space Systems |website=Icaa.eu |date=April 20, 2004 |access-date=2016-08-05}} [1][2][3][4][5][6]2. ^1 {{cite web |url=http://www.skyperfectjsat.co.jp/load_pdf.php?pTb=t_annual_&pRi=30&pJe=1 |title=Who we are |publisher=SSKY Perfect JSAT Group |date=2012-08-03 |format=PDF |access-date=2016-08-02}} 3. ^1 2 {{cite web |url=http://www.jsat.net/en/contour/jcsat-3a.html |title=JCSAT-3A |publisher=SKY Perfect JSAT Group |access-date=August 9, 2016}} 4. ^1 {{cite web |url=http://nssdc.gsfc.nasa.gov/nmc/spacecraftOrbit.do?id=2006-033A |title=JCSAT 10 |publisher=NASA Space Science Data Coordinated Archive |date=27 April 2016 |access-date=2016-08-04}} 5. ^1 {{cite web |url=http://www.planet4589.org/space/lvdb/launch/Ariane5 |title=Ariane 5 |last=McDowell |first=Jonathan |access-date=2016-08-10}} 6. ^1 2 {{cite web |title=JCSat 3A (JCSat 10) |url=http://www.satbeams.com/satellites?norad=29272 |publisher=Satbeams |accessdate=26 July 2016}} }}{{Portal|Spaceflight}}{{JCSAT}}{{Orbital launches in 2006}} 5 : Communications satellites in geostationary orbit|Satellites using the A2100 bus|Spacecraft launched in 2006|Communications satellites of Japan|Satellites of Japan |
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