[2020-11-12] Long March 3B | Tiantong-1-02

Dati principali del lancio

Data di lancio 2020-11-12 15:59:04
Finestra di lancio Durata: 01:19:00
Da 2020-11-12 15:51:00 a 2020-11-12 17:10:00
Esito lancio SUCCESSO

Dettagli della missione

Nome Tiantong-1-02
Tipo Telecomunicazioni
Orbita Orbita geostazionaria (Direct-GEO)

Centro e rampa di lancio

Nome Launch Complex 2 (LC-2) - Centro di lancio satelliti dello Xichang, Repubblica Popolare Cinese1 2 :cn:
Lanci dalla rampa 89
Lanci dal Centro 171
Atterraggi al Centro 0

Lanciatore

Vettore Long March 3B/E 1
Costruttore China Aerospace Science and Technology Corporation :cn: 1 2
Fornitore servizi di lancio China Aerospace Science and Technology Corporation :cn:1 2
Primo volo 2007-05-13
Numero stadi 3
Altezza 56,30 m
Diametro 3,35 m
Peso al lancio 456 t
Spinta al decollo 5.924 kN
Capacità di carico LEO: 12.000 kg
GTO: 5.500 kg
Successi/Lanci totali 45/46 (25 consecutivi)

Ultimo aggiornamento: 2022-07-01T02:05:27 con AstronautiBOT 10 beta 1 - Fonte: LaunchLibrary2 API

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Designed by the CAST Institute (China Academy of Space Technology), a subsidiary of the Chinese aerospace group CASC and specialized in spacecraft design, the Tiantong-1 02 satellite will be operated by China Satellite Communications Co. Ltd, another CASC subsidiary which owns about ten communication satellites such as the ChinaStar and APStar.

Tiantong-1 02 is the second satellite of China’s first mobile communication network.

It uses a Chinese DFH-4 satellite platform, and, according to its manufacturer CAST, has the highest payload mass utilization rate compared to other satellites of the same family.

The project was launched in 2010 following the 2008 earthquake in Sichuan, where almost all ground communication networks were paralyzed. China had no mobile communication satellites at the time, so it had to lease services from foreign countries, such as Inmarsat in Europe, for its rescue teams.

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Data di lancio aggiornata!

Da November 12, 2020 11:59:59 PM a November 12, 2020 4:00:00 PM

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Il momento della partenza

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Breve video del lancio e relativi preparativi.

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Nuovo articolo di Gianmarco Vespia pubblicato su AstronautiNEWS.it

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