Спутник связи. NigComSat 1R. [Редактировать]

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
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Дополнительная классификация

#Наименования
1Страна оператор(владелец) - Нигерия
2Тип оператора(владельца) - коммерческий
3Тип орбиты - ГСО
4Страна производитель - Китай
5Все спутники связи

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг5100
2Платформа 1xПлатформы серии DFH-4
3Количество (Ku-стволов), шт.14
4Количество (C стволов), шт.4
5Количество (Ka стволов), шт.8
6Количество (L стволов), шт.4
7Мощность, Вт11000

Характеристики орбиты

#ХарактеристикаЗначение
1Наклонение, град0.0
2Апогей, км35796.5
3Перигей, км35791.5
4Период, минут1436.1
5САС, год15
6Длинный диаметр эллипса, км42164

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2011-077A

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Оператор Космическое агентство Нигерии
2Производитель China Aerospace Science and Technology Corporation

Информация об удачном запуске

#ХарактеристикаЗначение
1Космодром Сичан
2Дата пуска2011-12-19 at 16:41:00 UTC
3Полезная нагрузка 1xNigComSat 1R
4Ракета-носитель 1xВеликий поход 3B (G2)

Найдено 40 документов по запросу «NigComSat 1R». [Перейти к поиску]


Дата загрузки: 2017-03-26
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0.05/5
... NigComSat-1 ChinaSat-6B 2008 VeneSat-1 ChinaSat-9 2009 PALAPA-D 2010 ― 2011 Paksat-1R W3C NigComSat-1R 2012 Vesselsat-2 VRSS-1 GÖKTÜRK... for the Nigeria Communications Satellite-1 (Nigcomsat-1). The contract for this satellite... by the Nigcomsat-1R launched in 2011. Although sources are unclear, Nigcomsat-1 cost... launched Pakistan’s first satellite, Pakistan-1R, on August 11, 2011. The....shtml. 107 Salman Sidiqqi, “PAKSAT-1R: China Launches Pakistan’s ‘First’ Communication....com.pk/story/229797/paksat-1r-china-launches-pakistans-first-communications.... 419 The Nigerian communications satellite Nigcomsat-1, launched in 2007, also experienced... 12 SinoSat-2 2006 Malfunction 13 NigComSat-1 2007 Malfunction 14 SinoSat-3 2007... 17 PakSat-1R 2011 Propellant leakage NA 18 NigcomSat-1R 2011 NA 19.... Communications GEO Intelsat 1R (IS-1R, PAS-1R, PanAmSat 1R) 11/15/2000 PanAmSat...



Дата загрузки: 2017-03-09
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0.09/5
... Ltd, Abuja, Nigeria E-Mail: iabubakar@nigcomsat.net ABSTRACT This contribution presents... from the Nigeria communication satellite (NigComSat-1R) very small aperture terminal (VSAT... of the Nigeria communications satellite (NigComSat) network. This contribution presents some... ACM in operating NigComSat-1R network. A brief description of the NigComSat-1R network is... its implementation methodology for the NigComSat network is explained in Section..., Section 5 draws some conclusions. NIGCOMSAT-1R SATELLITE NETWORK NigComSat is a leading communication satellite... orbit in 2003, followed by NigComSat-1 which was launched in 2007..., in 2011, NigComSat1R (a replacement for NigComSat-1) was launched to provide telecommunications... Asian markets [9]. Figure-1 shows the NigComSat ground station facilities located in....com Table-1. NigComSat-1R satellite and site parameters. Figure-1. NigComSat ground stations location... the ACM technique via the NigComSat-1R very small aperture terminal (VSAT... within the footprint of the NigComSat-1R satellite as shown in Figure... recommendation ITU-R 837-6 [10]. The NigComSat-1R satellite and its corresponding ground..., it should be mentioned that NigComSat employed iDirect satellite-based IP... a real operating satellite system of NigComSat-1R VSAT networks in a heavy rain... the technical management team of NigComSat ltd and kind approval of.... 3, 99-112. [9] [Online] http://www.nigcomsat.gov.ng/about.php (access...



Дата загрузки: 2017-01-23
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0.21/5
...-Stable Oscillators for Improved Performance NIGCOMSAT-1R Navigational Payload: Africa’s Contribution to... Satellite Based Augmentation System and NIGCOMSAT-1R SBAS as NSAS. Nigerian Satellite... and Derivable Services from NSAS NIGCOMSAT-1R Footprints and Coverage Conclusion References... other navigation systems. The NICOMSAT-1R Navigation (L-Band) payload is a Space... potential that the hybrid satellite; NIGCOMSAT-1R offers in the area of... Communications Satellite (NIGCOMSAT-1R). NSE Annual Conference: SUNSHINE 2015 6 • • • • • NIGCOMSAT-1R NAVIGATION PAYLOAD: AFRICA... (GNSS). Nigeria ’ s first communication satellite (NIGCOMSAT-1), a quad-band high powered satellite... launched on 14th May, 2007 NIGCOMSAT-1R was Africa’s first contribution to.... The NIGCOMSAT-1R spacecraft project, is the insurance replacement for the NIGCOMSAT-1 satellite... frequency conversion stability and accuracy. NIGCOMSAT-1R NAVIGATION PAYLOAD: AFRICA’S CONTRIBUTION TO... beam of NIGCOMSAT-1R Geo-Navigation Satellite using L –Band Helix Antenna. NIGCOMSAT Master... The downlink coverage beam of NIGCOMSAT-1R Geo-Navigation Satellite on L1... The downlink coverage beam of NIGCOMSAT-1R Geo-Navigation Satellite on L5... Satellite Based Augmentation System and NIGCOMSAT-1R SBAS as NSAS WAAS: US... Satellite Based Augmentation System through NIGCOMSAT-1R SBAS will serve the followings... from trended graph over time. . NIGCOMSAT-1R FOOTPRINTS AND COVERAGE ECOWAS C-BAND.../uploads/2014/04/GLAC_FP_FINAL_May201428_online_2.pdf NigComSat-1R. (2009). Preliminary Design Review (PDR...) of NIGCOMSAT-1R Communications Satellite Project. Nigerian Communications Satellite Limited. Abuja, Nigeria: NIGCOMSAT-1R...



Дата загрузки: 2016-11-30
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0.11/5
... Communications Satellite Ltd. (NIGCOMSAT) Outline         About NIGCOMSAT Ltd NigComSat1R Hybrid COMSAT and Coverage... Regional Satellite Based Augmentation System NIGCOMSAT-1R NAVIGATION PAYLOAD: Africa’s Contribution to... NigComSat-1R L-Band Applications & Economic Importance About NIGCOMSAT Ltd  The Nigerian Communications Satellite (NIGCOMSAT... NIGCOMSAT Ltd    The company operates and manages geostationary communications satellite; NigComSat-1,NigComSat1R... indeed Africa”. About NIGCOMSAT-1(R) • Nigeria ’ s first communication satellite (NIGCOMSAT-1), a quad-band high... launched on 14th May, 2007. • NIGCOMSAT-1 was Africa’s first contribution to... NIGCOMSAT-1R, is the replacement for NIGCOMSAT-1 satellite launched on 19th December, 2011. NigComSat-1R... antenna Ku-band East antenna 8 9 NIGCOMSAT’S GROUND INFRASTRUCTURES DIRECTORATES  SATELLITE CONTROL...: Canadian Wide Area Augmentation System NIGCOMSAT-1R NAVIGATION PAYLOAD: AFRICA’S CONTRIBUTION TO... frequency conversion stability and accuracy. NIGCOMSAT-1R NAVIGATION PAYLOAD: AFRICA’S CONTRIBUTION TO... beam of NIGCOMSAT-1R Geo-Navigation Satellite using L –Band Helix Antenna. NIGCOMSAT Master Control Station with C-L Band Antenna Systems NIGCOMSAT-1R NAVIGATION PAYLOAD...). The downlink coverage beam of NIGCOMSAT-1R Geo-Navigation Satellite on L1... The downlink coverage beam of NIGCOMSAT-1R Geo-Navigation Satellite on L5... 28    ABOUT TEMPORARY PRN 158(NIGCOMSAT-1G DE-ORBITED) WE NEED... TEMPORARY PRN CODE ASSIGNMENT FOR NIGCOMSAT-1R TO EXPLOIT ITS NAVIGATION BAND...



Дата загрузки: 2017-01-04
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0.09/5
... States. Ariane 5 Successfully Launched Rascom 1R and Nilesat 201 On August..., Ariane 5 successfully launched Rascom 1R. Rascom 1R is a GEO satellite operated by... Space. The launch of Rascom 1R was a dual manifest alongside Nilesat... 3B 5,000 ITAR-Free Satellite Nigcomsat 1 Rascom-QAF 1 Chinasat 6A (Sinosat... Long March 3B 5,000 Paksat 1R W3C Nigcomsat 1R Nigcomsat 2 Laosat 1 Tupac Katari More... Follow-on satellite Rascom-QAF 1R was launched in August 2010... deals (such as Venesat and Nigcomsat) and Western-manufactured ITAR-free...-1 8/1/2010 Operator * Nilesat 201 * RASCOM 1R S S TBD 9/8/2010 Rockot Plesetsk Gonets.../2010 Long March 3B Xichang Nigcomsat 1R $70M 4Q/2010 GSLV Nigerian...



Дата загрузки: 2017-02-23
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0.19/5
..., inclusion financière, TIC, NICOMSAT- 1R, services de sécurité publique (SSP... le satellite de communications régional (NIGCOMSAT-1R) et le réseau national public... et du NIBSS ont confié à NIGCOMSAT Ltd 20 lieux supplémentaires...². Le terminal de paiement baptisé NIGCOMSAT Model POS E330, tel que... rural, le satellite de communication NigComSat-1R complète l’infrastructure du réseau... les paiements électroniques - Utilisation du NIGCOMSAT-1R comme infrastructure dorsale Illustration 9 : Conception... satellite de communications nigérian (NIGCOMSAT-1R) joue un rôle stratégique...



Дата загрузки: 2016-11-14
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0.07/5
A ViewPoint on Africa and Space Sustainability by Adigun Ade ABIODUN May 1, 2012 Copyright 2012, Adigun Ade Abiodun 1 Africa in Space Objectives – Right, prestige, basic social & economic needs Category – 1. Actors with space assets 2. Actors as Users Most belong to category 2 above Four (4) countries – Algeria, Egypt, Nigeria and South Africa belong to category 1. 2 Actors with Assets in Space - Why? Others know more of Africa and Africans than Africa knows of itself and its own people. They followed the paths of previous actors. Knowledge and data in support of Africa’s fundamental life support systems – air, land, water, agricultural resources and wholesome environment What happened to Africa’s data of the 1970’s to 2000? If something important happened, the story of space in Africa would have been different. 3 Actors with Assets in Space – How? Small is beautiful. Satellite manufacturers touted the advantages of microsatellites over the larger ones at Pre-UNISPACE III era. Message - Micro-satellites are indispensable tools of development and they offer the cheapest way for the developing countries to get into space. No Welcome Wagon for Africa’s space aspirants – The essential prerequisites and the science and technology readiness required, at the local level, for getting into space by each purchasing nation, did not feature in the marketing strategies presented by the companies. The rest is history – Alsat-1 & -2, NigeriaSat-1 & 2 & EgyptSat-1 and aborted EgyptSat-2 etc., Were these necessary? And were the countries ready? Communication satellites came later. 4 Competition on Ownership of Space Assets Rascom QAF – 1R Africa's first satellite NigComSat-1R First Pan-African Communication Satellite 5 Continental & Cross-continental Footprints of RASCOM QAF-1R & NigComSat -1R 6 West African beams of Rascom QAF – 1R & NigComSat1R 7 Southern African beams of Rascom QAF - 1R & NigeriaComSat – 1R 8 NigComSat1R & NileSats -1 &-2 footprints over Europe, Southern & East Africa & East Asia 9 Lessons learnt (1) The right approach - For many of those countries that have bought and are still buying microsatellites in the open market, it is becoming apparent, today, that the route to indigenous capability development in space may demand a different approach – first, you develop a vision and assess your current capabilities to attain the goals of the vision; thereafter build upon what you have by first investing in knowledge generation in the enabling technologies. 10 Man-made space objects that re-entered South Africa in 2000 Trajectory of Delta second stage reentry, USA’s Delta rocket debris which left debris in South Africa. that survived re-entry in April 2000, and landed in South Africa. Such objects can hit a person, a home or homes, mobile or immobile objects including buildings, stationary or moving Recovered Delta second stage propellant tank vehicles and aircraft. Should the falling debris carry enough heat, it can also initiate a conflagration, particularly in an oil field or create radiation hazards if it is Recovered Pressure sphere nuclear-powered. Recovered Thrust chamber 11 Re-entry of Italy’s BEPPOSAX Satellite on April 29, 2003 What actually happened to BEPPOSAX? BEPPOSAX SATELLITE BEPPOSAX crash-landed in the equatorial Pacific, about 186 miles northwest of Galapagos Island, on April 29, 2003 at 10:57 pm Nigerian time. BEPPOSAX REENTRY REPORT, 30 April, 2003, 09:30 UTC, No. 25 BeppoSAX Reentry area 12 Lessons learnt (4) • Taking responsibility for your space assets – Nigeria’s examples • 1. Failure of NigComSat-1 in November 2008. Why? Still unknown • NigeriSat-1 - The Joint Space Operations Command (JOSC) of the United States assisted Nigeria to steer NigeriaSat-1 away from a collision path with Space Junk 28955 on January 3, 2010 and again with Space Junk 01716 on March 8, 2010 13 The Future Africa’s contribution to space sustainability should include: Continuing collaboration among African countries with ARMS as the first step. Individual national space activities are not sustainable in Africa. The African leadership Conference on Space Science and Technology has a major stake in Africa’s space future – Awareness, Education including R&D and space law, Policy evolution & development, technical advisory services Africa’s collaboration in radio astronomy that can contribute to global efforts in the sustainability of space activities. With their experience, South Africa and Egypt should offer the lead. 14 Thank you 15



Дата загрузки: 2017-02-06
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0.04/5
...’s 30-transponder communication satellite, Paksat-1R, from its Xichang Satellite Launch Center (XSLC).89 Paksat-1R, which was launched aboard a Chinese... technologies.92 Nigerian telecommunications satellite NigComSat-1R, carrying 28 active transponders and... power in November 2008.94 NigComSat-1R is based on China’s DFH... a satellite for another country, Nigeria’s Nigcomsat-1.15 Moreover, because it uses... GEO 2011042A 8/11/2011 Paksat-1R Government/ Commercial Communications Pakistan Long... LEO 2011077A 12/17/2011 NigComSat-1R Commercial Communications Nigeria Long March...



Дата загрузки: 2016-11-02
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0.04/5
....11.1999 Japón COM MTSAT 1R 26.02.2005 Japón COM... de 2012. También llamado APSTAR 1R y TELSTAR 18. Satélite de...élite del italiano UNISAT 5. PAKSAT 1R ICUBESAT-1 10.08.2011 21... número COSPAR es 2011-044C. NIGCOMSAT NIGCOMSAT 1 200713.05.2007 Nigeria Nigeria... 19.12.2011 Nigeria COM NIGCOMSAT-1R Satélites de telecomunicaciones nigerianos... de la empresa estatal nigeriana Nigcomsat Ltd. Para servicio sobre África... 2008 del satélite anterior NIGCOMSAT 1. Llevaba 14 repetidores en Banda... Zenit 3SL. Construido por PANAMSAT 1R 16.11.2000 PANAMSAT COM... es 2000043A. También llamado PAS-1R. Satélite de comunicaciones lanzado... 1999-013A. También llamado Asiasat 1R. Satélite de comunicaciones de...-1-1 200721.12.2007 RASCOM-QAF-1R 04.08.2010 África COM...



Дата загрузки: 2016-11-05
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0.04/5
... E-1 Anik E-2 Anik E-2 Anik F-1 Anik F-1 Anik F-1R Anik F-2 Anik F-3 Anik F-3 Anik-3 Animal... Direct TV Direct TV-1R Direct TV-1R Direct TV-2 Direct TV... 49 Summary Index Measat Measat-1R Measat-3 Measat-3A Measat-3b...: Midcourse Space Experiments MT Sat-1R MTG MTI MTI MTSat MTSat... NGL NGLS NGST Nicasat-1 NICER NigComSat NigComSat-1 NigComSat-1R NigComSat-1R Nigeria Nigeria Nigeria Nigeria: aerostats...: proposed comsat PakSat-1 PakSat-1R PakSat-1R Palapa Palapa Palapa Page 108... Rascom Rascom Rascom Rascom QAF-1R Rascom-1 RAST RAX RAX RAX... at Wesley Sarit Satbyul Satcom-1R Satcom-4 Satcom-5 Satcom C-1 Satcom C-3 Satelcom...