Saturday, August 1, 2009

The High School Journal: February-March 2009

 https://welib.org/md5/9674384a1166368246fc36ab0366dbf5

Soyuz TMA-4 (Altair)

 2004-013A


Spacecraft 11F732 No. 214 flew mission TMA-4/ISS 8S with the Expedition 9 crew. The 8S mission includes the ESA/Netherlands DELTA/EP-6 mission. DELTA includes Netherlands-sponsored experiments and is an acronym for Dutch Expedition for Life Science, Technology and Atmospheric Research.

Crew is Gennadiy Padalka, Michael Fincke and Andre Kuipers (ESA). Launch mass 7219 kg, including a 1285 kg BO, a 2881 kg SA and a 3053 kg PAO. Mass at docking 6908 kg. Undocking mass 6890 kg including 566 kg of prop.


Soyuz TMA-4 
 

DateTimeEventOrbit  

2004 Apr 19  0319:00  Launch by Soyuz-FG No. 009  KB LC1 
  T+1:53 SAS 
  T+1:58 St 1 sep 
  T+2:37 GO sep 
  T+4:47 St 2 sep 
  T+4:57 KhO sep 
  T+8:45 Blok I MECO 
 0328:45 T+8:48 Blok I sep 
 0654:02 T+3:35:06 DV1 20m/s 50s 
 0734:51 DV2 burn 20m/s 50s 
2004 Apr 20  0425:43  DV3 burn 2m/s 6s 
2004 Apr 21  0256:19  DV 26s 10m/s 
 0341:07  DV 61s 25m/s 

0501:03  Docking Zarya nadir 
 0630  HO 
2004 Oct 23   Padalka, Fincke, Shargin to Soyuz 
 1814  HC  
 2108  Undocking from Zarya 0.1m/s 
 2111  0.3m/s sep burn  353? x 366? x 51.6 
 2342:40  Deorbit 115.2m/s 273kg 4:18  
 2347:01  Deorbit CO 
2004 Oct 24  0008:38  Modules sep  -23 x 355 x 51.6 
 0011:42  Entry interface 
 0035:09  Landing 51 01N 67 10E  

Wednesday, July 29, 2009

Tance 2

 2004-029A


DSP-2, Polar. Satellite is 2.1m high 1.4m dia with mass 343 kg. DSP-P will have an orbit of 700 x 39000 x 90.0.

Launch southbound from Taiyuan; equator crossing at 0726 UTC. At 0735, the claimed insertion time, the satellite was over 110E 33S at 1200 km altitude.

If the burn was at the perigee of the final orbit, the Stage 2 orbit must have had a slightly negative perigee; the ground track is consistent with no inclination change. The delta-V required is lower than expected for the PKM.

Alternatively, the burn may have happened on the descending leg of the SM trajectory. At 0735 a preburn orbit of -4350 x 1500 km or -3643 x 1292 km would be consistent with the delta-V but not with a TYSC launch.


DSP-P 
 

DateTimeEventOrbit  

2004 Jul 25  0705  Launch by CZ-2C/SM  TYSC 
 0707  Stage 2 burn 
 0713? Stage 2 sep -120? x 666? x 89.1?  
 0735  SM sep (?)  360.0 681 x 38278 x 90.0 
 0742  SM burn  
 0743  SM burnout 
 0743  Perigee over 108E 66S 
   695.16 666 x 38566 x 90.05  
2009 Jul   Last comms 

Sunday, July 26, 2009

September 13,1998

 https://web.archive.org/web/20080504033310/http://digest-archive.degrassi.ca/DD40.htm

AMC-15

 2004-041A


Ku/Ka A2100 satellite for SES Americom. A2100 built at Newtown/Pa and Sunnyvale/Ca.

Launch mass 4021 kg.

Echostar is the anchor customer and refers to it as Echostar 15.


AMC-15 
 

DateTimeEventOrbit  

2004 Oct 14  2123:00 Launch by Proton-M 53508 /Briz-M 88510  KB PL200/39 
  T+2:03 Stage 1 sep 
 2128 T+5:35 Stage 2 sep 
 2128 T+5:48 Fairing sep-4900? x 140? x 51.5  
 2132 T+9:48 Stage 3 sep 
 2134 T+11:22 Briz-M MES-1 
 2142 T+19:06 MECO-1  173 x 176 x 51.5 
 2221 T+58:27 MES-2 
 2258 T+1:32:29 MECO-2  890 x 35765 x 49.1 
 2300? T+1:33:50 DTB sep over 42N 37E  892 x 35725 x 49.0  
2004 Oct 15  0358 T+6:35:17 MES-3 
 0404 T+6:41:54 MECO-3 
 0417 T+6:54:30 Briz-M sep  770.1 7130 x 35775 x 18.6 
  MES-4 avoidance 
  MECO-4 
2004 Oct 18   LAM-1  872.20 11963 x 35759 x 11.5 
2004 Oct 19   LAM-2  1005.68 17987 x 35757 x 6.6 
2004 Oct 21   LAM-3  1196.68 26163 x 35755 x 2.8 
2004 Oct 22  1830?  LAM-4 
2004 Oct 27    1435.91 35772 x 35793 x 0.0 GEO 136.0W 
2004 Dec 9   mv out 
2005 Jan 1   mv in  1436.18 35786 x 35790 x 0.0 GEO 117.0W 
2005 Mar 18   mv out  
2005 Mar 24   mv in  1436.06 35783 x 35788 x 0.0 GEO 113.1W 
2005 May 12   mv out  
2005 Jun 2   mv in  1436.08 35784 x 35787 x 0.1 GEO 105.0W 
2006 Aug 8    1436.09 35783 x 35789 x 0.0 GEO 105.0W 
2008 Mar 4    1436.08 35776 x 35796 x 0.0 GEO 105.1W 

Intelsat 806

 1998-014A


806 will be at 41.5W AOR, the slot disputed with Columbia Comms. Corp which was using C-band capacity on TDRS 4. While 801 to 804 provided voice and data relay replacing Intelsat 5, the 805 and 806 satellites were oriented to TV broadcast, and their transponders were higher power. 806 was operated by Intelsat Video Services to provide service to Europe and Latin America. Atlas AC-151 launched 806 into a standard geostationary transfer orbit, after which multiple LAE burns took it to GEO. In 1998 I806 became part of the spinoff company New Skies Satellites NV and was renamed NSS 806.


Intelsat 806 
 

DateTimeEventOrbit  

1998 Feb 28  0021  Launch by Atlas IIAS AC-151 CC LC36A
 0022 T+1:00 Air-lit SRM burn 
 0022 T+1:07 Ground-lit SRM sep 
 0022 T+1:57 Air-lit SRM sep 
 0023 T+2:44 BECO 
 0023 T+2:47 Booster sep 
 0024 T+3:28 PLF sep 
 0025 T+4:51 SECO 
 0025 T+4:53 Atlas sep 
 0026 T+5:10 Centaur MES1 
 0030 T+9:43 MECO1  89.88 149 x 387 x 27.8 
 0045 T+24:30 MES2 
 0047 T+26:07 MECO2 
 0051  T+30:07 Centaur sep 
 0333   628.34 189 x 35656 x 23.9 
1998 Mar 1  0330? LAM-1 
1998 Mar 1  0340   674.31 2449 x 35738 x 17.0 
1998 Mar 5  1940?  LAM-2 
1998 Mar 7  0540   1030.83 19133 x 35715 x 3.7 
1998 Mar 8  1600? LAM-3 over 62W 
1998 Mar 9    1433.34 35727 x 35738 x 0.1 GEO 61.2W+0.7E 
1998 Mar 19    1433.80 35725 x 35757 x 0.1 GEO 55.6W+0.5E 
1998 Mar   Testing 55W 
1998 Apr 5    1436.10 35784 x 35789 x 0.1 GEO 55.5W 
1998 Apr 26    1436.16 35783 x 35792 x 0.1 GEO 55.5W 
1998 Apr   Op 40.5W 
1998 May 6    1436.12 35773 x 35800 x 0.0 GEO 40.5W 
1998 Jun 25    1436.19 35775 x 35801 x 0.1 GEO 40.6W 
1998 Nov 30   To New Skies NV 
1999 Oct 17    1436.13 35775 x 35799 x 0.1 GEO 40.5W 
2006 Jul 30    1436.11 35736 x 35837 x 0.0 GEO 40.5W 

May 13,2026

  https://planet4589.org/space/jsr/back/news.855.txt