Telkom-3S is an Indonesian geostationary communications satellite built as a replacement of Telkom-3 that was lost due to a launch failure on 6 August 2012.[2] Telkom-3S was successfully launched in 14 February 2017, at 21:39 UTC[3] and commissioned into service on 17 April 2017.[4]
| Mission type | Communications |
|---|---|
| Operator | Telkom Indonesia |
| COSPAR ID | 2017-007A |
| SATCAT no. | 41944 |
| Website | https://www.telkom.co.id/sites |
| Mission duration | 16 years (planned) 5 years, 5 months and 22 days (in progress) |
| Spacecraft properties | |
| Spacecraft | Telkom-3S |
| Spacecraft type | Spacebus |
| Bus | Spacebus-4000B2 |
| Manufacturer | Thales Alenia Space |
| Launch mass | 3,550 kg (7,830 lb) |
| Dimensions | 1.8 m x 2.95 m x 2.86 m |
| Power | 6.4 kW |
| Start of mission | |
| Launch date | 14 February 2017, 21:39 UTC |
| Rocket | Ariane 5ECA (VA235) |
| Launch site | Centre Spatial Guyanais, Kourou, ELA-3 |
| Contractor | Arianespace |
| Entered service | 17 April 2017 |
| Orbital parameters | |
| Reference system | Geocentric orbit[1] |
| Regime | Geostationary orbit |
| Longitude | 118° East |
| Transponders | |
| Band | 42 transponders: 24 C-Band 8 Extended C-Band 10 Ku-Band |
| Coverage area | Indonesia, Southeast Asia, Malaysia |
Palapa constellation Telkom-4 → | |
Telkom-3S is fitted with 24 C-Band transponders, 8 extended C-Band transponders and 10 Ku-Band transponders. The C-band payload will cover Indonesia and Southeast Asia, while the extended C-band payload will cover both Indonesia and part of Malaysia. The Ku-band payload will specifically cover Indonesia. Telkom-3S will provide high-definition television (HDTV) services along with mobile communications and internet applications.
Telkom Indonesia | |
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| Corporate directors |
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| Joint ventures, affiliates, and investments |
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| Miscellaneous | |
← 2016 · Orbital launches in 2017 · 2018 → | |
|---|---|
| January | TJS-2 – Lingqiao / Jilin-1 03 · Caton-1 · Xingyun Shiyan 1 – Iridium NEXT 1–10 – TRICOM-1 – USA-273 / SBIRS GEO-3 – DSN-2 – Hispasat AG1 |
| February | Intelsat 32e / SkyBrasil1 · Telkom-3S – Cartosat-2D · INS-1A, 1B · Flock-3p × 88 · Lemur-2 × 8 · Al Farabi-1 · BGUSAT · DIDO-2 · Nayif 1 · PEASS – Dragon CRS-10 – Progress MS-05 |
| March | USA-274 / NROL-79 / Intruder 8 – Tiankun-1 – Sentinel-2B – EchoStar 23 – IGS-Radar 5 – USA-275 / WGS-9 – SES-10 |
| April | Shijian 13 – Cygnus CRS OA-7 · (ALTAIR · CXBN-2 · IceCube · SG-Sat · SHARC) – Soyuz MS-04 – Tianzhou 1 · SilkRoad-1 |
| May | USA-276 / NROL-76 – Koreasat 7 · SGDC-1 – GSAT 9 / South Asia Satellite – Inmarsat-5 F4 – SES-15 – "It's a Test" – EKS-2 |
| June | QZS-2 – ViaSat-2 · Eutelsat 172B – Dragon CRS-11 · NICER · Birds-1 (TOKI · GhanaSat-1 · Mazaalai · BRAC Onnesha · Nigeria EduSat-1) – GSAT-19 – EchoStar 21 – Progress MS-06 – HXMT / Insight · Zhuhai-1 01, 02 · ÑuSat 3 – ChinaSat 9A – Cartosat-2E · Aalto-1 · ROBUSTA-1B · Max Valier Sat – Nivelir-ZU (14F150) – BulgariaSat-1 – Iridium NEXT-2 – EuropaSat/Hellas Sat 3 · GSAT-17 |
| July | Shijian-18 – Intelsat 35e – Kanopus-V-IK · CICERO × 3 · Corvus-BC × 2 · Ecuador-UTE-YuZGU · Flock-2k × 48 · Flying Laptop · Iskra-MAI-85 · Lemur-2 × 8 · MKA-N × 2 · Mayak · NORSAT-1, -2 · NanoACE · TechnoSat · WNISAT-1R – Soyuz MS-05 |
| August | OPTSAT-3000 · VENµS – Dragon CRS-12 · ASTERIA – Blagovest 11L – TDRS-M – Michibiki 3 – Formosat-5 – ORS-5 – IRNSS-1H |
| September | USA-277 / OTV-5 – Amazonas 5 – Soyuz MS-06 – Kosmos 2522 / GLONASS-M 752 – USA-278 / NROL-42 – AsiaSat 9 – Yaogan-30-01 × 3 – Intelsat 37e · BSAT-4a |
| October | VRSS-2 – Iridium NEXT 21–30 – QZS-4 – SES-11 / EchoStar 105 – Sentinel-5 Precursor – Progress MS-07 – USA-279 / NROL-52 / Quasar 21 – Koreasat 5A – SkySat × 6 · Flock-3m × 4 |
| November | BeiDou-3 M1 · M2 – Mohammed VI-A – Cygnus CRS OA-8E · Asgardia-1 – Fengyun-3D · HEAD-1 – NOAA-20 – Jilin-1 × 3 – Yaogan-30-02 × 3 – Meteor-M No.2-1 |
| December | Kosmos 2524 – LKW-1 – Alcomsat-1 – Galileo FOC 15-18 – Dragon CRS-13 – Soyuz MS-07 – GCOM-C · SLATS – Iridium NEXT 31–40 – Yaogan-30-03 × 3 – AngoSat 1 |
Launches are separated by dashes ( – ), payloads by dots ( · ), multiple names for the same satellite by slashes ( / ). CubeSats are smaller. Crewed flights are underlined. Launch failures are in italics. Payloads deployed from other spacecraft are (enclosed in brackets). | |
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