To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
.
Leo
Newton
Brights
Milds

From Wikipedia, the free encyclopedia

THAICOM 6
Thaicom 6 mission logo.png
Mission logo of THAICOM 6
Mission typeCommunication
OperatorThailand Thaicom
COSPAR ID2014-002A
SATCAT no.39500
Mission duration15 years[1]
Spacecraft properties
BusGEOStar-2
ManufacturerUnited States Orbital Sciences Corporation
Launch mass3,325 kg (7,330 lb)[1]
Power3.7 kW (5.0 hp)[2]
Start of mission
Launch dateJanuary 6, 2014, 22:06 (2014-01-06UTC22:06Z) UTC
RocketFalcon 9 v1.1
Launch siteCape Canaveral SLC-40
ContractorUnited States SpaceX
Orbital parameters
Reference systemGeocentric
RegimeGeostationary
Longitude78.5° East[1]
Perigee altitude35,789 kilometres (22,238 mi)[3]
Apogee altitude35,795 kilometres (22,242 mi)[3]
Inclination0.07 degrees[3]
Period1436.07 minutes[3]
Epoch25 January 2015, 02:13:56 UTC[3]
Transponders
Band18 C band
8 Ku band
Frequency72, 36 MHz C band
54, 36 MHz Ku band
Coverage areaSoutheast Asia, Africa & Americas
 

THAICOM 6 (Thai: ไทยคม 6) is a Thai satellite of the Thaicom series, operated by Thaicom Public Company Limited, a subsidiary of INTOUCH headquartered in Bangkok, Thailand. THAICOM 6 is colocated with Thaicom 5 at 78.5 degrees East, in geostationary orbit. The total cost for the satellite is US$160 million.

Overview

THAICOM 6 is a 3-axis stabilized spacecraft, carrying 18 active C-band transponders and 8 active Ku-band transponders. The Ku-band transponders are both addressed as well as beam-switched to broadband. THAICOM 6 provides communication service to Southeast Asia, Africa and Madagascar[4] with its primary role being DTH service for Thailand.[2][needs update]

Launch

THAICOM 6 launching on a Falcon 9 v1.1 vehicle.
THAICOM 6 launching on a Falcon 9 v1.1 vehicle.

The spacecraft was launched on 6 January 2014, by SpaceX on a Falcon 9 v1.1 launch vehicle. The payload was delivered by SpaceX to a 90,000 kilometers (56,000 mi)-apogee supersynchronous elliptical transfer orbit that will later be reduced by the satellite builder Orbital Sciences Corporation to an approximately 35,800 kilometers (22,200 mi) circular geostationary orbit. The supersynchronous transfer orbit enables an inclination plane change with a lower expenditure of propellant by the satellite's kick motor.[5]`

This launch was SpaceX's second transport of a payload to a Geostationary transfer orbit.[6][7] Both the SES-8 SpaceX launch before this one and THAICOM 6 utilized a supersynchronous transfer orbit, but Thaicom 6 was at a somewhat greater apogee than that used for SES-8.[5]

The Falcon 9 upper stage used to launch THAICOM 6 was left in a decaying elliptical low-Earth orbit which decayed over time and, on 28 May 2014, re-entered the atmosphere and burned up.[8]

See also

References

  1. ^ a b c "THAICOM 6 Service Footprint" (PDF). Retrieved 17 May 2018.
  2. ^ a b "Fact Sheet: THAICOM 6" (PDF). Orbital Sciences Corporation. 2014.
  3. ^ a b c d e "THAICOM 6 Satellite details 2014-002A NORAD 39500". N2YO. 25 January 2015. Retrieved 25 January 2015.
  4. ^ "THAICOM: Satellites & Services - THAICOM 6". Archived from the original on 6 January 2014. Retrieved 5 January 2014.
  5. ^ a b de Selding, Peter B. (6 January 2014). "SpaceX Delivers Thaicom-6 Satellite to Orbit". Space News. Retrieved 7 January 2014.
  6. ^ SpaceX Targeting Jan. 3 For Launch of Thaicom 6
  7. ^ "SpaceX's 1st Commercial Comsat Launch Slips Three Days". Space News. 13 November 2013. Retrieved 15 November 2013.
  8. ^ "FALCON 9 R/B details 2014-002B NORAD 39501". N2YO. Retrieved 13 September 2014.

External links

This page was last edited on 1 April 2021, at 10:46
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.