TJSW-7 – CZ-3B/G3 (Y51/Y2) – Сичан (XSLC) – 24.08.2021 15:41 UTC

Автор zandr, 21.08.2021 09:04:42

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zandr

21.08.2021 09:04:42 Последнее редактирование: 04.09.2021 09:21:45 от zandr
https://twitter.com/Cosmic_Penguin/status/1427273032783990793
ЦитатаCosmic Penguin  @Cosmic_Penguin
Tracking latest happenings in Chinese spaceflight is now an attention-deficit inducing act: even if you know its language you will keep wondering if you have just missed some stories weekly. Maybe it's launches, EVAs, rovers movin' or sth bigger. And here comes 3 more launches...
 Скрытый текст:
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None of them are fully confirmed but might happen within a week. One from Taiyuan on August 18 ~22:45 UTC is confirmed via NOTAMs but its identity remains unclear, maybe LM-4B/GF-11-03 (known to be launching this year) but could be sth else.
.
In Xichang another LM-3B is being stacked & hints are out that some thingy named "TJSW-7" will fly on it, probably built by SAST since recent official news have some of their personnel working there. Launch date is probably August 23-ish based on stacking operations observations.
 Скрытый текст:
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And here's one that *might* happen tomorrow but w/ nothing to back it up! Some reports have a LM-2C out of Jiuquan tmr w/ 2 "Integrated Fusion Test Satellites" for the future Chinese national LEO comsat constellation. Unfortunately rumors is all we have for this now, w/o a T-0

zandr

Цитата: Galactic Penguin SST от 20.08.2021 18:54:14NOTAMs are out:

[tt]A2055/21 - A TEMPORARY RESTRICTED AREA ESTABLISHED CENTERED AT N2815E10202
WITH RADIUS OF 10KM. ALL ACFT ARE FORBIDDEN TO FLY INTO THE
TEMPORARY RESTRICTED AREA. VERTICAL LIMITS:GND-UNL. GND - UNL, 24 AUG 15:30
2021 UNTIL 24 AUG 16:25 2021. CREATED: 20 AUG 14:29 2021

A2056/21 - A TEMPORARY RESTRICTED AREA ESTABLISHED BOUNDED BY:
N272159E1083650-N273125E1074313-N271528E1073946-N270603E1083315
BACK TO START. ALL ACFT ARE FORBIDDEN TO FLY INTO THE TEMPORARY
RESTRICTED AREA. VERTICAL LIMITS:GND-UNL. GND - UNL, 24 AUG 15:32 2021 UNTIL
24 AUG 16:29 2021. CREATED: 20 AUG 14:31 2021

A2057/21 - A TEMPORARY RESTRICTED AREA ESTABLISHED BOUNDED BY:
N260808E1144921-N261444E1140013-N255857E1135553-N255223E1142456
BACK TO START. ALL ACFT ARE FORBIDDEN TO FLY INTO THE TEMPORARY
RESTRICTED AREA. VERTICAL LIMITS:GND-UNL. GND - UNL, 24 AUG 15:34 2021 UNTIL
24 AUG 16:29 2021. CREATED: 20 AUG 14:32 2021[/tt]

zandr

24.08.2021 19:32:54 #2 Последнее редактирование: 24.08.2021 19:50:21 от zandr
https://twitter.com/Cosmic_Penguin/status/1428689530358427654
ЦитатаCosmic Penguin  @Cosmic_Penguin
Liftoff confirmed (via people reporting feeling the shake)
.
Launch success has been confirmed with T-0 at 15:41 UTC, less than 4.5 hours after the Jiuquan LM-2C launch.

And here's a close up video to boot: http://t.cn/A6Il98Xu?m=4673867233105144&u=2462097583

zandr

ЦитатаCosmic Penguin  @Cosmic_Penguin
Previous rumors of this being an SAST-built satellite is correct. The rest is left to the reader as an exercise...
Image Image Image Image

zandr

https://www.youtube.com/watch?v=it8FbY1i-No
Цитатаhttps://www.youtube.com/watch?v=it8FbY1i-No 0:34
China Launched Long March 3B rocket from Xichang | 中国成功发射长征三号乙将通信技术试验卫星七号送入太空
  China Space Exploration

zandr

http://www.news.cn/english/2021-08/25/c_1310146417.htm
ЦитатаChina launches new communication technology experiment satellite
Source: Xinhua| 2021-08-25 00:21:44|Editor: huaxia
XICHANG, Aug. 24 (Xinhua) -- China successfully launched a new communication technology experiment satellite from the Xichang Satellite Launch Center in southwest China's Sichuan Province Tuesday.

The satellite was launched at 11:41 p.m. (Beijing Time) by a Long March-3B carrier rocket and entered the planned orbit successfully.

This launch marked the 386th mission for the Long March series carrier rockets.

zandr

http://russian.news.cn/2021-08/25/c_1310146492.htm
ЦитатаКитай успешно запустил экспериментальный коммуникационный спутник №7
2021-08-25 02:46:42丨Russian.News.Cn
Сичан, 24 августа /Синьхуа/ -- 24 августа в 23:41 с космодрома Сичан с помощью ракеты-носителя "Чанчжэн-3B" /"Великий поход-3B"/ в космос был запущен экспериментальный коммуникационный спутник №7. Спутник без помех вышел на заданную орбиту, и задача по его запуску была успешно выполнена.
Этот запуск стал 386-м по счету стартом для ракет-носителей серии "Чанчжэн".

Liss

Стандартная ГПО 28.5° 197x35816 km
Сказанное выше выражает личную точку зрения автора, основанную на открытых источниках информации

zandr

https://www.youtube.com/watch?v=MXdOaZeF1yc
Цитатаhttps://www.youtube.com/watch?v=MXdOaZeF1yc 1:32
Long March-3B launches TJSW-7
  SciNews
A Long March-3B launch vehicle launched the Communication Technology Test Satellite 7 (TJSW-7) from the Xichang Satellite Launch Center, Sichuan Province, southwest China, on 24 August 2021, at 15:41 UTC (23:41 local time). According to official sources, the satellite has successfully entered the planned orbit. TJSW-7 (通信技术试验卫星七号) will be "mainly used to carry out communication technology test missions".
Credit: China Central Television (CCTV)/China Aerospace Science and Technology Corporation(CASC)

Liss

Сказанное выше выражает личную точку зрения автора, основанную на открытых источниках информации

Олег

Что-то никак не появляются ТЛЕ по TJS-7. Был только на 25.08.2021 4:00  - 190 х 35827 х 28.49
Хотя по ступени (49116 / 21077B)- более-менее свежий 29.08.2021 11:31 - 157 х 34361 х 28.48

Liss

Цитата: Олег от 30.08.2021 15:59:12Что-то никак не появляются ТЛЕ по TJS-7. Был только на 25.08.2021 4:00  - 190 х 35827 х 28.49
Хотя по ступени (49116 / 21077B)- более-менее свежий 29.08.2021 11:31 - 157 х 34361 х 28.48
Обычное дело. Потеряли в процессе маневрирования, теперь когда найдут на стационаре.
Сказанное выше выражает личную точку зрения автора, основанную на открытых источниках информации

Олег

07.09.2021 22:34:56 #12 Последнее редактирование: 07.09.2021 22:41:02 от Олег
Нашли.
TJS-7                 
1 49115U 21077A  21250.67896547 -.00000237  00000-0  00000+0 0  9991
2 49115  0.9951 275.9236 0001231 262.7772 199.1947  1.00273533  329
от 07.09.2021 16:17 UTC -  35781 х 35791 х 0.995
 146.5 в.д.