Author Topic: Shiyan-20C - CZ-2D - Jiuquan - October 29, 2022 (01:01 UTC)  (Read 12296 times)

Offline mikezang

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CX-3C卫星出征仪式暨进场动员会
Quote
CX-3C Star Departure Ceremony Commencement Team

September 23rd, CX-3C Star Departure Commencement Ceremony Commencement Team of the Chinese Academy of Micro-Star New Research Institute in Hong Kong District, Vice President Hu Haiyun, Party Committee Writing, Vice President Zhu Zhencai, Party Committee Vice Writing .

     At the meeting, the model number sub-instruction representative completed the test team, and submitted a report on CX-3C satellite launch site work safety and test team management regulations. Scientific research management department declaration "Consent for CX-3C satellite launch trial decided" "Consent for CX-3C satellite launch trial decided by party branch". The flag of the test team is given to all four corners.

Offline mikezang

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Shiyan-20C - CZ-2D - Jiuquan - October 29, 2022 (01:01 UTC)
« Reply #1 on: 10/24/2022 08:36 am »
Quote
A2877/22 NOTAMN
Q) ZLHW/QRDCA/IV/BO/W/000/999/3602N10425E014
A) ZLHW B) 2210290057 C) 2210290125
E) A TEMPORARY DANGER AREA ESTABLISHED BOUNDED BY:
N3554E10439-N3549E10427-N3610E10410-N3616E10422 BACK TO START.
VERTICAL LIMITS:SFC-UNL.
F) SFC G) UNL
« Last Edit: 10/29/2022 03:36 am by mikezang »

Offline Liss

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Re: ? - CZ-4C - Jiuquan - October 29, 2022 (~01:06 UTC)
« Reply #2 on: 10/24/2022 09:08 am »
Thank you mikezang, you are fast
Would you consider posting NOTAMs with the last two lines (date and time of issue and the publisher)?

As of the NOTAM, the area is aligned with a 63.4 deg orbit. Probable analog is the CZ-4C launch of 2022 Mar 17 (Yaogan 34 02).
This message reflects my personal opinion based on open sources of information.

Offline mikezang

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Re: ? - CZ-4C - Jiuquan - October 29, 2022 (~01:06 UTC)
« Reply #3 on: 10/24/2022 09:14 am »
Thank you mikezang, you are fast
Would you consider posting NOTAMs with the last two lines (date and time of issue and the publisher)?

As of the NOTAM, the area is aligned with a 63.4 deg orbit. Probable analog is the CZ-4C launch of 2022 Mar 17 (Yaogan 34 02).
Do you mean
Quote
Issue Date UTC: 10/24/2022 0808

Offline Liss

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Re: ? - CZ-4C - Jiuquan - October 29, 2022 (~01:06 UTC)
« Reply #4 on: 10/24/2022 09:25 am »
Sort of.
In my source, the same NOTAM looks like

A2877/22 NOTAMN
Q) ZLHW/QRDCA/IV/BO/W/000/999/3602N10425E014
A) ZLHW B) 2210290057 C) 2210290125
E) A TEMPORARY DANGER AREA ESTABLISHED BOUNDED BY: N3554E10439-N3549E10427-N3610E10410-N3616E10422 BACK TO START. VERTICAL LIMITS: SFC-UNL.
F) SFC G) UNL
CREATED: 24 Oct 2022 08:08:00
SOURCE: ZBBBYNYX

Of course the SOURCE line is less significant, but the Issue Date UTC is a must, I think.
This message reflects my personal opinion based on open sources of information.

Offline mikezang

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Re: ? - CZ-4C - Jiuquan - October 29, 2022 (~01:06 UTC)
« Reply #5 on: 10/24/2022 09:33 am »
Sort of.
In my source, the same NOTAM looks like

A2877/22 NOTAMN
Q) ZLHW/QRDCA/IV/BO/W/000/999/3602N10425E014
A) ZLHW B) 2210290057 C) 2210290125
E) A TEMPORARY DANGER AREA ESTABLISHED BOUNDED BY: N3554E10439-N3549E10427-N3610E10410-N3616E10422 BACK TO START. VERTICAL LIMITS: SFC-UNL.
F) SFC G) UNL
CREATED: 24 Oct 2022 08:08:00
SOURCE: ZBBBYNYX

Of course the SOURCE line is less significant, but the Issue Date UTC is a must, I think.
The different NOTAM version.

Offline mikezang

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Quote
A2877/22 NOTAMN
Q) ZLHW/QRDCA/IV/BO/W/000/999/3602N10425E014
A) ZLHW B) 2210290057 C) 2210290125
E) A TEMPORARY DANGER AREA ESTABLISHED BOUNDED BY:
N3554E10439-N3549E10427-N3610E10410-N3616E10422 BACK TO START.
VERTICAL LIMITS:SFC-UNL.
F) SFC G) UNL
Quote
A2881/22 NOTAMN
Q) ZLHW/QRDCA/IV/BO/W/000/999/3602N10425E014
A) ZLHW B) 2210290052 C) 2210290115
E) A TEMPORARY DANGER AREA ESTABLISHED BOUNDED BY:
N3554E10439-N3549E10427-N3610E10410-N3616E10422 BACK TO START.
VERTICAL LIMITS:SFC-UNL.
F) SFC G) UNL
Issue Date UTC: 10/24/2022 1109
« Last Edit: 10/24/2022 11:47 am by mikezang »

Offline Alter Sachse

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If we assume an orbital inclination of 63°, it cannot be Yaogan 33.
Yaogan 33 has an orbital inclination of 98°.
The topic should be renamed.
One day you're a hero  next day you're a clown  there's nothing that is in between
        Jeff Lynne - "21century man"

Offline mikezang

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If we assume an orbital inclination of 63°, it cannot be Yaogan 33.
Yaogan 33 has an orbital inclination of 98°.
The topic should be renamed.
I made mistake, it should be Yaogan-34C

Online Galactic Penguin SST

According to official reports:

* The satellite is by CAS Mircosat for “tech demonstration including spatial environment monitoring” purposes

* The target orbit is apparently high enough (perhaps 1000+ km, 63 degree inclination as with the YG-31 triplets?) and the satellite heavy enough that the CZ-2D’s 2nd stage had to have its RCS removed to shave 100 kg out in the capability (the verniers are uses this time for attitude control)

* The trajectory is likely to be very lofted such that new drop zones have to be analyzed

* This is the last CZ-2D from Jiuquan of 2022

I have no idea where SY-20A and B went to.

https://twitter.com/cosmic_penguin/status/1586172143326625792?s=61&t=kvagoJ7ZjMznlutLE7XNIA
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Offline FutureSpaceTourist

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Re: Shiyan-20C - CZ-2D - Jiuquan - October 29, 2022 (01:01 UTC)
« Reply #10 on: 10/29/2022 05:41 am »
https://twitter.com/cnspaceflight/status/1586170393131290625

Quote
Long March 2D Y72 made a solar transit as it lifted off from the launch pad in Jiuquan.

Offline FutureSpaceTourist

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Re: Shiyan-20C - CZ-2D - Jiuquan - October 29, 2022 (01:01 UTC)
« Reply #11 on: 10/29/2022 05:42 am »
https://twitter.com/cnspaceflight/status/1586211465635106816

Quote
Shoo 👀 A cropland in Gansu got struck by a large chunk of Long March 2D Y72 debris m.weibo.cn/6820531245/482…

Offline FutureSpaceTourist

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Re: Shiyan-20C - CZ-2D - Jiuquan - October 29, 2022 (01:01 UTC)
« Reply #12 on: 10/29/2022 06:43 am »

Offline mikezang

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Re: Shiyan-20C - CZ-2D - Jiuquan - October 29, 2022 (01:01 UTC)
« Reply #13 on: 10/29/2022 06:56 am »
https://wap.xinmin.cn/content/32256179.html
This is CZ-2D last launch from Jiuquan in 2022.

Offline mikezang

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Re: Shiyan-20C - CZ-2D - Jiuquan - October 29, 2022 (01:01 UTC)
« Reply #14 on: 10/29/2022 07:07 am »
This is the Shìyàn-20 (试验二十号),not Shíyàn-20 (实验二十号).

Offline FutureSpaceTourist

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Re: Shiyan-20C - CZ-2D - Jiuquan - October 29, 2022 (01:01 UTC)
« Reply #15 on: 10/29/2022 08:07 am »
https://twitter.com/tskelso/status/1586267038359560192

Quote
CelesTrak has GP data for 2 objects from the launch (2022-142) of SHIYAN-20 C atop a Long March-2D rocket from Jiuquan Satellite Launch Center on Oct 29 at 0101 UTC: english.news.cn/20221029/2463c….

Offline input~2

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Re: Shiyan-20C - CZ-2D - Jiuquan - October 29, 2022 (01:01 UTC)
« Reply #16 on: 10/29/2022 09:59 am »
So:
2022-142A/54214 in 750 x 796 km x 60.0°

Offline Rondaz

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Re: Shiyan-20C - CZ-2D - Jiuquan - October 29, 2022 (01:01 UTC)
« Reply #17 on: 10/29/2022 10:13 am »
Orbital Launch no.147 of 2022

Shiyan 20C | CASC | Oct 29 | 0101 UTC

#CASC successfully launched its #LongMarch 2D carrier rocket from Jiuquan Satellite Launch Center lifting the Shiyan 20C into space used for in-orbit tests like space environment monitoring.

https://twitter.com/SpaceIntellige3/status/1586293969889083392

Offline Rondaz

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Re: Shiyan-20C - CZ-2D - Jiuquan - October 29, 2022 (01:01 UTC)
« Reply #18 on: 10/29/2022 10:15 am »
A complete success! China launched the Shiyan-20C satellite into predetermined orbit from the #Jiuquan Satellite Launch Center on Saturday morning. The mission was delivered by a #LongMarch 2D carrier rocket, a normal temperature, liquid, two-stage carrier rocket.

https://twitter.com/wulei2020/status/1586212236707581953

Offline Liss

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Re: Shiyan-20C - CZ-2D - Jiuquan - October 29, 2022 (01:01 UTC)
« Reply #19 on: 10/29/2022 10:20 am »
From http://www.spacechina.com/n25/n2014789/n2014804/c3650319/content.html I infer that the non-sequential name was given to honor the China Communist Party 20th Congress.
Well, I'm not so sure if the C letter is from Congress or from the CX-3C satellite designation.
This message reflects my personal opinion based on open sources of information.

Tags: cx-3c space launch 
 

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