BeiDou-2 'Compass-I5', CZ-3A Xichang launch - December 1, 2011 Launch

  • #7 by input~2 on 01 Dec, 2011 19:11
  • With this comment at 1948UTC "launch in one hour and 30 minutes"

  • #8 by Chris Bergin on 01 Dec, 2011 19:30
  • It'll be cool if they have a launch photo posted pretty soon after lift-off!
  • #9 by input~2 on 01 Dec, 2011 19:37
  • Lift-off tentatively in 30 minutes
  • #10 by input~2 on 01 Dec, 2011 19:42
  • It'll be cool if they have a launch photo posted pretty soon after lift-off!
    I wouldn't expect an official launch photo earlier than an hour and a half after lift-off.. but we'll have some from microbloggers earlier ;D
  • #11 by input~2 on 01 Dec, 2011 19:49
  • Quote from:  microblogger
    困~五点零七才发射。。

    confirms 05:07 LT planned launch time
  • #12 by input~2 on 01 Dec, 2011 20:05

  • #13 by input~2 on 01 Dec, 2011 20:12
  • Launched!
  • #14 by input~2 on 01 Dec, 2011 20:15

  • #15 by Chris Bergin on 01 Dec, 2011 20:18
  • Awesome! Let's hope that guy has some more photos!!
  • #16 by Satori on 01 Dec, 2011 20:19
  • Launched!


    Very good news!
  • #17 by input~2 on 01 Dec, 2011 20:23
  • Spectators had a view for less than 30 seconds! :(
  • #18 by Chris Bergin on 01 Dec, 2011 20:27
  • Ok, will use stock photo :)
  • #19 by Chris Bergin on 01 Dec, 2011 20:33
  • Rui's article:
    http://www.nasaspaceflight.com/2011/12/china-breaks-record-long-march-3a-launch-beidou-2-satellite/
  • #20 by input~2 on 01 Dec, 2011 21:02
  • This microblogger confirms launch at 05:07 LT


  • #21 by input~2 on 01 Dec, 2011 21:09

  • #22 by input~2 on 01 Dec, 2011 21:24
  • Official announcement (in Chinese)
    http://news.xinhuanet.com/2011-12/02/c_122364794.htm
  • #23 by input~2 on 01 Dec, 2011 21:28
  • Official announcement (in Chinese)
    http://news.xinhuanet.com/2011-12/02/c_122364794.htm
    Xinhua announcing launch success and 153 launches for CZ series
  • #24 by input~2 on 01 Dec, 2011 21:30
  • Try reloading this one for official pictures of the launch
    http://www.chinanews.com/gn/2011/12-02/3502351.shtml
  • #25 by input~2 on 01 Dec, 2011 22:10
  • First launch picture from Ministry of Defense
    http://news.mod.gov.cn/headlines/2011-12/02/content_4321620.htm
  • #26 by Satori on 01 Dec, 2011 22:17
  • Official announcement (in English)

    http://news.xinhuanet.com/english2010/sci/2011-12/02/c_131283096.htm
  • #27 by Satori on 01 Dec, 2011 23:51
  • Launch images http://www.chinanews.com/tp/2011/12-02/3502352.shtml
  • #28 by Galactic Penguin SST on 02 Dec, 2011 01:17
  • And hi-res pictures again!  ;D (All pictures from Xinhua news)
  • #29 by Galactic Penguin SST on 02 Dec, 2011 02:08
  • Precise launch time: 21:07:04.189 UTC.

    And a short launch video from the official Compass navigation system website...
    (edit by input~2: video direct link:
    http://www.beidou.gov.cn/video/2011/12/02/20111202ba2c8213a79e47afbd7b3b7dec7d0e73.flv )

    Edit: the orbit is now up:

    1 37948U 11073A   11335.69590686 -.00000178  00000-0  00000+0 0    15
    2 37948 055.0571 334.1091 7298155 175.1257 202.1057 02.27631913    03


    Orbit: 217.3 x 35847.8 km × 55.06°
  • #30 by input~2 on 02 Dec, 2011 04:31

  • Orbit: 217.3 x 35847.8 km × 55.06°
    That's Object A.
    Object B is in 168.9 x 35788.4 km x 55.12°
  • #31 by input~2 on 02 Dec, 2011 04:34
  • Another video at
    http://video.sina.com.cn/p/news/c/v/2011-12-02/110461588383.html
  • #32 by input~2 on 02 Dec, 2011 13:28
  • First stage debris report here

    AFAIU,  the CZ-3A first stage debris were spotted near Bachang (八昌) village  (N242025E1055332) [misprinted as Bajiang (八江)], Badu  township, Tianlin county, Guangxi province, in a field within the preset drop zone,
    The location is about the same as for Compass-I3 1st stage debris and less than 5 km from both Compass-I1 and Compass-I2 1st stages impact  location.
    According to the article, it is the 6th 1st stage from Beidou satellites to fall within the Badu township area.
     
  • #33 by input~2 on 02 Dec, 2011 14:19
  • From the control room front screen display, the launch window was from 2107 to 2117UTC
  • #34 by input~2 on 03 Dec, 2011 07:54
  • More launch pictures from the PLA press office
    http://jz.chinamil.com.cn/newscenter/zongbu/content/2011-12/02/content_4729883_2.htm
  • #35 by edkyle99 on 03 Dec, 2011 15:39
  • First stage debris report here

    AFAIU,  the CZ-3A first stage debris were spotted near Bachang (八昌) village  (N242025E1055332) [misprinted as Bajiang (八江)], Badu  township, Tianlin county, Guangxi province, in a field within the preset drop zone,
    The location is about the same as for Compass-I3 1st stage debris and less than 5 km from both Compass-I1 and Compass-I2 1st stages impact  location.
    According to the article, it is the 6th 1st stage from Beidou satellites to fall within the Badu township area.
     

    Interesting to see how the propulsion section has torn away, leaving relatively intact propellant tanks.  I wonder if this is typical of what happens to other expendable launch vehicle first stages.   

     - Ed Kyle
  • #36 by Galactic Penguin SST on 06 Dec, 2011 07:08
  • Rocket no. Y23 was used for this flight.
  • #37 by input~2 on 06 Dec, 2011 08:09

  • #38 by input~2 on 09 Dec, 2011 11:13

  • #39 by beidou on 15 Dec, 2011 11:14
  • Two Line Element Set (TLE):

    1 37948U 11073A   11348.27128041 -.00000174  00000-0  00000+0 0   134
    2 37948 055.1732 333.7254 0019173 189.2015 111.8672 01.00277542  2620
  • #40 by input~2 on 15 Dec, 2011 14:55
  • A representation of the apparent movement of the operational Beidou-2  satellites (3 GEOs and 5 IGSOs) as seen by an observer on Earth:
  • G1 light blue
  • G3 orange
  • G4 pink
  • IGSO1 red
  • IGSO2 green
  • IGSO3 yellow
  • IGSO4 blue
  • IGSO5 purple
                          

  • #41 by input~2 on 08 Jul, 2012 06:24
  • According to USSTRATCOM the CZ-3A third stage reentered yesterday July 7 2012 at 1947UTC over 52°S 97°W (SouthEast Pacific)
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