Author Topic: BeiDou-3 M11 & M12 - CZ-3B/YZ-1 - XSLC - August 24, 2018 (23:52 UTC)  (Read 12123 times)

Offline beidou

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Continued BeiDou launch with dual-MEO.
« Last Edit: 10/13/2019 07:52 am by zubenelgenubi »

Offline Satori

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Re: BeiDou-3 M11&M12 - CZ-3C/YZ-1 - XSLC - 2018
« Reply #1 on: 07/30/2018 02:32 pm »
Possibly the next Beidou-3 launch after M5 and M6.

Offline beidou

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Re: BeiDou-3 M11&M12 - CZ-3C/YZ-1 - XSLC - 2018
« Reply #2 on: 07/30/2018 09:25 pm »
Possibly the next Beidou-3 launch after M5 and M6.
Likely in early Sept.

Offline beidou

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Re: BeiDou-3 M11&M12 - CZ-3C/YZ-1 - XSLC - 2018
« Reply #3 on: 08/03/2018 09:24 pm »
Now there is information saying this will be on Aug 25th.

Offline input~2

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Re: BeiDou-3 M11&M12 - CZ-3B/YZ-1 - XSLC - August 25, 2018
« Reply #4 on: 08/04/2018 08:33 am »
The same information indicates CZ-3B/YZ-1 as expected and not CZ-3C/YZ-1

Offline Alter Sachse

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Re: BeiDou-3 M11&M12 - CZ-3B/YZ-1 - XSLC - August 25, 2018
« Reply #5 on: 08/04/2018 09:13 am »
The same information indicates CZ-3B/YZ-1 as expected and not CZ-3C/YZ-1

CZ 3B/YZ 1 was the version used for the previous double launches.
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Offline Liss

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Re: BeiDou-3 M11&M12 - CZ-3B/YZ-1 - XSLC - August 25, 2018
« Reply #6 on: 08/06/2018 02:33 pm »
Shoud be the second launch to Plane C, PRNs C29 and C30.
This message reflects my personal opinion based on open sources of information.

Offline Olaf

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Re: BeiDou-3 M11&M12 - CZ-3B/YZ-1 - XSLC - August 25, 2018
« Reply #7 on: 08/09/2018 01:08 pm »
http://www.spaceflightfans.cn/event/long-march-3b-yz-1-launch-beidou3-m11-and-m12-navigation-satellite?instance_id=1785
Google translation
Quote
[August 09, 2018] According to the News of the Launch Vehicle Institute, this mission is scheduled for September.

Online Galactic Penguin SST

http://www.spaceflightfans.cn/event/long-march-3b-yz-1-launch-beidou3-m11-and-m12-navigation-satellite?instance_id=1785
Google translation
Quote
[August 09, 2018] According to the News of the Launch Vehicle Institute, this mission is scheduled for September.

This I believe is for the BDS launch after this pair.
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Offline Alter Sachse

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Re: BeiDou-3 M11&M12 - CZ-3B/YZ-1 - XSLC - August 25, 2018
« Reply #9 on: 08/09/2018 02:16 pm »
According to spaceflightfans.cn :

September Beidou-3M11; Beidou-3M12
October     Beidou-3M13; Beidou-3M14
November  Beidou-3M15; Beidou-3M16
December  Beidou-3M17; Beidou-3M18
« Last Edit: 08/09/2018 02:23 pm by Alter Sachse »
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Offline Olaf

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Online Galactic Penguin SST

http://www.spaceflightfans.cn/event/long-march-3b-yz-1-launch-beidou3-m11-and-m12-navigation-satellite?instance_id=1811 has it now on September, 30.

This might be for the next pair (M13/14) after this launch......because we now get NOTAMs for this one and it's indeed on August 25 (LT)!

A3544/18 - A TEMPORARY RESTRICTED AREA ESTABLISHED BOUNDED BY: N180540E1115053-N184350E1111900-N181640E1104331-N173836E1111528 BACK TO START.ALL ACFT ARE FORBIDDEN TO FLY INTO THE TEMPORARY RESTRICTED AREA. VERTICAL LIMITS:GND-UNL. GND - UNL, 24 AUG 23:37 2018 UNTIL 25 AUG 00:17 2018. CREATED: 22 AUG 01:02 2018
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Offline Olaf

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http://www.spaceflightfans.cn/event/long-march-3b-yz-1-launch-beidou3-m11-and-m12-navigation-satellite?instance_id=1811 has it now on September, 30.

This might be for the next pair (M13/14) after this launch......because we now get NOTAMs for this one and it's indeed on August 25 (LT)!

A3544/18 - A TEMPORARY RESTRICTED AREA ESTABLISHED BOUNDED BY: N180540E1115053-N184350E1111900-N181640E1104331-N173836E1111528 BACK TO START.ALL ACFT ARE FORBIDDEN TO FLY INTO THE TEMPORARY RESTRICTED AREA. VERTICAL LIMITS:GND-UNL. GND - UNL, 24 AUG 23:37 2018 UNTIL 25 AUG 00:17 2018. CREATED: 22 AUG 01:02 2018
Thanks for clarification.

Offline Liss

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Plane C, as expected.
This message reflects my personal opinion based on open sources of information.

Offline input~2

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NOTAM for CZ-3B 2nd stage debris
B3903/18 -  DUE TO SPACEFLIGHT ACT OF ATM BUREAU OF CAAC WI: 12 10 19N 116 30 60E 12 53 32N 115 57 34E 12 27 11N 115 22 24E 11 44 02N 115 55 52E THE FLW RNAV RTE SEGMENTS WILL BE CLSD: 1. M765 (BTN PANDI AND NOBEN) ALTN RTE: PANDI W17 LULBU N884 (NORTHEAST BOUND) REKEL DCT LULBU W17 PANDI (SOUTHWEST BOUND) 2. M754 (BTN NOBEN AND LULBU) ALTN RTE: LULBU DCT REKEL A583 (NORTH BOUND) A583 REKEL DCT LULBU M754 (SOUTH BOUND). 24 AUG 23:08 2018 UNTIL 25 AUG 00:50 2018. CREATED: 22 AUG 08:06 2018

Offline GELORD

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与战士站岗、炊事员做饭一样,航天员是一种职业,工作就是飞行。

Online Chris Bergin

Please note this mission lasts about four hours to deploy and the forum will be down around that time confirmation of S/C Sep is expected:

https://forum.nasaspaceflight.com/index.php?topic=46224.0

So be aware that NSF may not be back until about 7 AM UTC.
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Online Galactic Penguin SST

T-0 is apparently at 23:53 UTC (this is a "breakfast launch" so local reports should be plenty  ;)).
Launch code is 07-92.
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Online Galactic Penguin SST

There's audio confirmation of a launch occurring.  ;)
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Online Chris Bergin

There's audio confirmation of a launch occurring.  ;)

Let me know if that's good enough to put on the article or if we need more. Saw your "confirmation" tweet, thanks! Also, with the forum downtime later, can you all please tweet any launch images (I know they will come no sooner than four hours time) and tag @nasaspaceflight with them as the news site will stay up and I can add one to the article. And then post them here when the forum returns. Thanks! :)
« Last Edit: 08/25/2018 12:08 am by Chris Bergin »
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Offline GELORD

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 Liftoff confirmed 23:53 UTC
与战士站岗、炊事员做饭一样,航天员是一种职业,工作就是飞行。

Online Galactic Penguin SST

Launch success has been officially confirmed with actual T-0 at 23:52 UTC.

source with launch photos
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Offline jcm

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http://news.sina.com.cn/o/2018-08-25/doc-ihicsiaw9275103.shtml

Launch success. This article gives 0752 BjT   (2352 UTC) as the launch time


http://www.chinanews.com/gn/2018/08-25/8610025.shtml

Similar story
« Last Edit: 08/25/2018 04:10 am by jcm »
-----------------------------

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Online Galactic Penguin SST

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Offline zandr

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http://russian.news.cn/2018-08/25/c_137417910.htm
Quote
Сичан /пров. Сычуань/, 25 августа /Синьхуа/ -- В субботу Китай с помощью ракеты-носителя "Чанчжэн-3Б" /серия "Великий поход"/ вывел на орбиту два навигационных спутника "Бэйдоу-3".
Это 11-й и 12-й спутники, запущенные Китаем для спутниковой навигационной системы "Бэйдоу-3".
Запуск был произведен сегодня в 07:52 по пекинскому времени с космодрома Сичан в юго-западной китайской провинции Сычуань. После более чем трехчасового полета спутники успешно вышли на заданные орбиты.
Новые спутники разработаны и изготовлены НИИ инновационных разработок микроспутников при Академии наук Китая.

Offline SciNews

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Video of the launch

Offline input~2

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« Last Edit: 08/25/2018 07:08 pm by input~2 »

Offline Alter Sachse

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Is there any information about the serial numbers?
CZ-3B ...
YZ-1...
One day you're a hero  next day you're a clown  there's nothing that is in between
        Jeff Lynne - "21century man"

Offline SMS

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Launch time: 23:52:04.350

According to @GELORD video:

Launch time: 23:52:04.550 !
« Last Edit: 08/25/2018 03:42 pm by SMS »
---
SMS ;-).

Offline jcm

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Is there any information about the serial numbers?
CZ-3B ...
YZ-1...


Also looking for this. (Best guess is Y50 and Y9 based on sequence of earlier Beidou flights but would be nice
to get confirmation)

Objects are 43602-43605
Two objects with TLEs so far, one in the target orbit 21532 x 22193 km x 55.0 and one which must be the third stage in
a 192 x 18630 km transfer orbit
« Last Edit: 08/25/2018 06:39 pm by jcm »
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Offline input~2

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Confirmation Y50 for CZ-3B
Quote
我国在西昌卫星发射中心用长征三号乙遥五十运载火箭
source: http://www.js7tv.cn/news/201808_156502.html

Offline input~2

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Object A has now been cataloged
2018-067A/43602 in 21539 x 22193 km x 55.01°

Offline input~2

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and confirmation Y9 for YZ-1

Offline input~2

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and we've got Object D (presumably YZ-1)
2018-067D/43605 in 22195 x 22397 km x 54.74°
« Last Edit: 08/28/2018 09:13 pm by input~2 »

Offline GELORD

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Two Line Element Set (TLE):

43602 / 2018-067A — BEIDOU 3M11
1 43602U 18067A 18241.76839644 .00000021 00000-0 00000+0 0 9992
2 43602 55.0044 278.2096 0115996 176.9972 343.5869 1.82875411 84

43603 / 2018-067B — BEIDOU 3M12
1 43603U 18067B 18241.70136955 .00000021 00000-0 00000+0 0 9992
2 43603 55.0196 278.2101 0049967 177.0975 317.9983 1.84796768 91

43604 / 2018-067C — CZ-3B R/B
1 43604U 18067C 18240.10268944 .00082134 -47351-6 15446-2 0 9995
2 43604 55.0238 276.6293 5839768 171.4780 206.1523 4.38038090 140

43605 / 2018-067D — YZ-1 (Yuanzheng-1) R/B
1 43605U 18067D 18241.06502311 .00000026 00000-0 00000+0 0 9991
2 43605 54.7360 278.0516 0035604 356.9300 3.1385 1.78799686 65
与战士站岗、炊事员做饭一样,航天员是一种职业,工作就是飞行。

Offline Liss

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Shoud be the second launch to Plane C, PRNs C29 and C30.
I meant C25 and C26 of course.
This message reflects my personal opinion based on open sources of information.

Offline Liss

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43603 has already stabilized itself at C-8, 43602 continues towards C-6.
This message reflects my personal opinion based on open sources of information.

Offline Liss

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The latest elset for 43602 shows orbit change on approach to position C-2.
This message reflects my personal opinion based on open sources of information.

Offline Liss

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The latest elset for 43602 shows orbit change on approach to position C-2.
The bird has arrived to C-2 by Sep 24.
This message reflects my personal opinion based on open sources of information.

 

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