Saturday, August 4, 2012

Shenzhou 9

 2012-032A


Zhilingzhang (Cdr) Jing Haipeng (or zhihuichang); crew Liu Wang and Liu Yang. Liu Yang is the first woman to fly on a Chinese spaceship.

China Manned Space Engineering Office Zhongguo zairen hangtian gongcheng bangonghsi

Liu Yang is responsible for hagtian yixue kongjian kexue shiyan (aerospace medicine science experiments)

Backup crew Nie Haisheng, Zhang Xiaoguan, Wang Yaping.


SZ9 
 

DateTimeEventOrbit  

2012 Jun 16  1037:21  Ignition 

1037:25  Launch by CZ-2F Y9  JQ 
  T+2:00 LES sep 
  T+2:34 SOB burnout, sep 
  T+2:35 St 1 MECO 
  T+2:36 St 1 sep, St 2 burn 
  T+3:28 Fairing sep, 2 halves 
 1045:01 T+7:36 St 2 MECO 
 1046:56 T+9:31 VECO  
 1046:59  St 2 sep T+9:34  
 1045  St 2 sep 
 1050  Solar panels out  202 x 312 x 42.7  

1735?  Orbit adjust  261 x 316 x 42.8 
  32E ejected?  263 x 378 x 42.8  
2012 Jun 17  1440?  Orbit adjust 315 x 326 
2012 Jun 18   Approach to TG-1 
 0543  Range 400m 
 0601  Range 140m/ 
 0603  Stationkeep at 30m 
 0606? Final approach 
 0608  Docking 
 0614  Docking complete 
 0907  HO, entry 
2012 Jun 24  
 0309  Undocking 
 0312  Undocking (CMSE report) 
  Retreat to 400 m 
  Approach to 140 m 
  Final approach 
 0449  Docking by Liu Wang 
 0455  Docking complete (CMSE report) 
2012 Jun 26 
 0642  180 deg yaw change 
2012 Jun 28  
 0122  Manual undocking by Liu Wang 
 0124  Undocking (CMSE) 
  Stationkeep at 140m 
  Stationkeep at 5 km 
  Approach TG-1, automatic 
 0300?  Stationkeep at 140 m 
 0435?  Sep burn, perigee raise 
2012 Jun 29  0101:28  Deorbit at 77.023, 15.184; 335.118, -2.585, -5.784, -7.106 

0116? OM sep 
 0117  Retrofire 
 0138?  SM sep 
 0143? Entry 
 0159  On parachutes descending 
 0202  Land 111.30E 42.27N 

Wednesday, August 1, 2012

Dragon C2

 2012-027A


A test version of SpaceX's Dragon cargo delivery vehicle: it consists of a cylindrical service module with two solar arrays, and a conical reentry vehicle. Falcon 9 has 4.0 and 5.2m diameter fairings. SM has 18 Draco MMH/N2O4 thrusters with 400N thrust. The Draco thruster can fire for up to 10 min.

Dragon will carry 7 crew or 2500 kg of cargo. It comprises a Pressure Section, a Service Section and a Trunk Section for unpressurized cargo; a nosecone during ascent. Solar panels are on the trunk.

Carries 18 MMH/NTO thrusters with 1230 kg of prop. Size is 3.7m dia 4.6m high at launch; 3.0m high after nosecone ejected.

Falcon 9 has nine Merlin 1C engines for a total of 3680 kN thust; second stage has Merlin 1C Vac with 427 kN.

The C1 mission will fly 4.5 orbits. C2 will flyby ISS, C3 will berth with ISS. The C2 and C3 flights were combined to "C2+" or "C2/C3".

Dragon is 3.0m tall 3.66m dia, trunk is 2.3m tall 3.66m dia; 16.5m span.

Nominal mass is 6130 wet, 4900 kg dry; up to 6000 kg of cargo. On this flight cargo is 520 kg up, 660 kg down. So launch mass is 6650 kg.

Stage 1 dry is 17726 kg; Stage 2 is 2957 kg. Density of LOX and Kero are 1.41 kg/l and 0.81 kg/l, volume 39k 25k and 7.3k 4.6k 3.7854 liter = 1 gal so 1 gal LOX = 5.34 kg, 1 gal Kero = 3.07 kg so mass is 208t 77t, 39.0t 14.1t


Dragon COTS 2 
 

DateTimeEventOrbit  

2012 May 22 0744:38 Launch by Falcon 9  CC SLC40 
  T+3:00 MECO 
  T+3:05 St 1 sep 
  T+3:12 St 2 burn 
  T+3:52 Nose cone sep 
 0753:52 T+9:14 SECO 
 0754:27 T+9:49 Stage 2 sep 
   297 x 346 x 51.6 (SpX) 
 0755 T+11:18? Jettison solar array covers 
 0755 T+11:53 Solar panel deploy 
  T+54:49 AGPS demo 
 1030? T+2:26:48 GNC bay door open 
  T+2:40:49 Rel nav checkout 
 0933?  Orbit adjust  
  T+4:11:20 Coelliptic 
  T+8:46:52 PHA1 Abort backoff demo, single burn 
  T+9:31:25 PCE1 burn 
  T+9:57:58 Pulsed abort demo 
  T+10:37:58 Free drift demo 
2012 May 23  1022:03s  HA1 burn 
 1108:06s CE1 Coelliptic burn 
2012 May 24  0757  HA2 Height adj burn, flyby 
 0843  CE2 burn coelliptic 
 0930  RGPS demo 
2012 May 24  0954  Range 23 km  
 0957  Pettit tallyho Dragon 
 1125  R-bar nadir crossing at 2.5 km  
  UHF comm demo 
  Crew command panel (CCP) demo on ISS 
  back off to range 7 to 10 km  
 1133  End pass, strobe off 
 1209  DHA burn 
 1253:10  DCE burn 
2012 May 25  0235s Rear HA  
 0321s Rear CE 
 0454:58 HA2 Height adjust 
 0532s  CE2 
 0703:40  HA3 
 0717s  HA3-MC1 
 0737?  HA3-MC2 
 0748?  CE3 
 0818:52  HA4/AI (Approach initiation) burn 
 0828s HA4-MC1 
 0852 HA4-MC2 
  ISS approach to 2.5 km 
 0844 ISS app to 1.4 km, approach ellipsoid  
 0912? Hold at 350m nadir 
  Yaw mvr 
 0920 Approach to 250 m 
 0929  Hold at 250m 
  LIDAR test 
 0956 Resume approach 
 1000 Approach at 235m nadir 
 1000 Retreat to 250m hold point  
 1006  Hold at 250m 
 1019  Approach 
 1022 Hold at 240m? 
 1103 Approach to 200 m 
 1114 Hold at 200m 
 1121 Enter Keep Out Sphere (KOS) at 200m 
 1133 Hold at 150m 
 1144?  Resume approach towards 30m 
 1201  Hold at 78m for LIDAR reconfig 
 1221  resume approach 
 1225  At 59m, command retreat 
 1228  Hold at 78m 
  Reflections off JEM EF require LIDAR reconfig 
 1303  resume approach 
 1313  hold at 30m 
 1329  resume  
 1347  hold at 10m 
 1350  Go for capture 
 1356:01 SSRMS capture Dragon (Pettit) 
 1552 SSRMS berth Dragon, stage 1 
 1602 Berth complete on Harmony nadir CBM 
2012 May 26  
 0953 Dragon hatch open 
2012 May 27  
  SSRMS ungrapple Dragon 
  SSRMS grapple Dextre 
2012 May 29? 
 1930?  SSRMS/SPDM inspect Dragon trunk 
  SSRMS berth SPDM on MBS PDGF-2 
  SSRMS ungrapple SPDM 
  SSRMS grapple Dragon 
2012 May 30   Dragon hatch close 
2012 May 31  
 0807 Unberth 
 0949 SSRMS deploy at 10m point, ungrapple 
 0950 Sep burn 1, retreat on R-bar 
 0951 Sep burn 2 
 1001  sep-3, leave approach ellipsoid 
  GNC bay door close 
 1451 Deorbit burn (ungrap+4h) 9:50 100m/s 
 1509 Jettison trunk 
 1525 Entry 
 1536s Parachute deploy 
 1542 Land in Pacific, 450 km off California 
  120N 27W 

Payload:

  • ISS cargo, 520 kg (660 kg return): food, water, clothing

    • 306 kg food and provisions

    • 21 kg NanoRack Module 9, ice bricks

    • 123 kg cargo bags

    • 10 kg computers

    • 60 kg packaging

  • Return cargo, 660 kg

    • 143 kg crew pref items

    • 93 kg payloads: Plant Signalling hardware, SHERE polymer experiment, MSRR cartridges, other experiment components and tapes

    • 345 kg: Multifiltration bed, FPCA (fluids control and pump assy) Iodine water containers, JAXA Multiplexer

    • 39 kg, EMU hardware and gloves

Kompsat 3

 2012-025B


KOMPSAT-3 built by KARI with Astrium support, similar to Kompsat-2. Hex cyl + 3 panels 800 kg



 

DateTimeEventOrbit  

2012 May 17 1639 Launch by H-2A 202  TNSC Y LP1 
  T+2:05 SRB-A sep 59 km  
  T+4:16 Upper fairing sep (2 halves) 148 km 
  T+6:36 MECO 301 km 
  T+6:44 St 1 sep 313 km  
 1645 T+6:50 SEIG 
 1654 T+15:26 SECO-1 676 km  
 1655 T+16:16 Kompsat-3 sep 
 1658 T+19:21 Adapter sep  
 1658 T+19:26 Lower fairing 2 side panels sep. 
 1702 T+23:11 GCOM-W1 sep 
 1712 T+33:20 SDS-4 sep 
 1729 T+50:00 Horyu-2 sep over S Atlantic, 692 km 
  Stage 2 thermal experiments  

Payload:

  • AEISS Advanced Earth Imaging Sensor System, pan and MS imager 1.2m dia

Tuesday, July 31, 2012

Tianhui 2

 2012-020A


The PLA's TH-1 series may be identical to ZY-3 (State Bureau of Surveying and Mapping) 


TH1B 
 

DateTimeEventOrbit  

2012 May 6  0710:05  Launch by CZ2D  JQ SLS2 (LC43 Pad 603) 
  T+2:36 St 1 MECO 
  T+2:36 St 1 sep 
  St 2 burn 
 0712  T+3:06 Fairing sep 
 0715  T+5:34 Stage 2 MECO 
 0720  T+10:26 Stage 2 VECO 
 0721  T+11:11 Stage 2 sep  490 x 506 x 97.4  
  Stage 2 deorbit  

Monday, July 30, 2012

Intelsat 22

 2012-011A


First Boeing 702MP (medium power)

IOR satellite at 72E to replace IS-4 and provide ADF payload.

Box + 2 panels.

Mass 6249 kg (ILS MO), 6199 kg (IS web page).


IS-22 
 

DateTimeEventOrbit  

2012 Mar 25  1210:32 Launch by Proton-M  KB LC200/39 
 1212:31  St 1 sep 
 1215:59  St 2 sep 
 1216:17  GO sep 
 1220:14  St 3 MECO -495 x 170 x 51.5 
 1220:14  St 3 sep 
 1221:48  MES-1 
 1226:14  MECO-1  173 x 173 x 51.5 
 1401:02  MES-2 
 1420:36  MECO-2  294 x 5989 x 51.0 
 1634:21  MDU-3  295 x 5996 x 51.0 
 1643:28  MECO-3 
 1644:18  DTB sep  363 x 14407 x 50.8  
 1645:45  MDU-4 
 1654:27  MECO-4  433 x 69497 x 50.38  
2012 Mar 26    
 0325:37  MDU-5 
 0328:48  MECO-5  3783 x 64892 x 28.4 
 0340:32  IS-22 sep 
 0650:52  SOZ-7 
 0800:42  SOZ-8 
2012 Mar 26    1363.57 3876 x 64833 x 28.5 
2012 Mar 29   LAM-11432.55 6644 x 64784 x 21.2 GEO 94.6W+0.6E/d 
2012 Mar 31   LAM-2 1578.38 12288 x 64766 x 13.2 
2012 Apr 2  1578.5 12289 x 64769 x 13.2 
2012 Apr 4   LAM-3 2153.47 32880 x 65864 x 2.6 
2012 Apr 7   LAM-4 1545.92 35789 x 40029 x 0.4  
2012 Apr 9   LAM-51451.84 35786 x 36402 x 0.1 
2012 Apr 10    1450.48 35783 x 36351 x 0.1 

DSP-21

 2001-033A


DSP-21 launched by Titan 4B-31 with the IUS-16 upper stage. Shortly afterwards, DSP 17 vacated the 103E position and was replaced by DSP 18 which moved there from the 70E position; it seems a reasonable assumption that DSP 21 occupied the prime 70E Indian Ocean position.

DSP 21 carried a sensor to detect space weather related anomalies.


DSP-21 
 

DateTimeEventOrbit  

2001 Aug 6  0728:00  Launch by Titan 4B  CC LC40 
  T+2:11 St 1 MES 
  T+2:26 SRMU sep 
  T+3:26 PLF sep 
  T+5:21 St 1 MECO, sep 
  T+5:21 St 2 MES 
 0736 T+8:55 St 2 MECO 
 0737 T+9:05 St 2 sep  94.54 328 x 663 x 28.7 
   189 x 764 x 28.6 (UN) 
 0841 T+1:13:29 IUS SRM-1 
 0843 T+1:15:51? IUS SRM-1 cutoff 
 1357 T+6:29:32 SRM-1 sep  39.1 367 x 36033 x 28.1 (UN) 
 1400 T+6:32:56 SRM-2 burn 
 1402 T+6:34:40? SRM-2 burnout 
 1422 T+6:54:51 SRM-2 sep 
2001 Aug 7?  Cover sep 
2001 Sep?    GEO 70E? 
2003 Nov   DSP Indian Ocean GEO 70E 
2011 Oct 4   DSP Indian Ocean 1436.12 35773 x 35800 x 6.1 GEO 69.6E 
2012 Jan 1   Move to DSP E Hem? 1436.12 35763 x 35801 x 6.4 GEO 103.8E

Shiyan

 2004-046A


Shiyan-2 was launched by CZ-2C from Xichang. The 300 kg remote sensing satellite was developed by DFH Satellite Co. It is also known as Qianshao 1,

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A large piece of debris (2004-046G) was tracked in a 662 x 697 km orbit in Dec 2004 but not subsequently; this may have been an erroneous cataloging.

Shiyan 2 was a scientific experimental microsatellite, 300kg, based on platform CAST2000, developed by DFHSat. It has high precision control systems and rapid slewing capability. The satellite validated the the bus technology for scientific experimental small satellites; 6 new technologies were demonstrated: high precision control, integrated satellite systems, high efficiency battery, multi-function structure, etc It also tested infrared sensors, possibly for the SJ-11 series, and according to Lissov (nasaspaceflight.com) a signals intelligence payload.

On 2007 Jul 4 the satellite's orbit changed slightly, lowering by 2 km. This may represent an end of life maneuver. However it was reported to be operating in 2010.


SY-2 
 

DateTimeEventOrbit  

2004 Nov 18  1045  Launch by CZ-2C 
 1058  Stage 2 sep 
2004 Nov 19    694 x 711 x 98.2 
2007 Jun 14    98.83 694 x 710 x 98.2 
2007 Jul 4    98.83 695 x 709 x 98.2 
  Orbit adjust 98.80 695 x 707 x 98.2 
2007 Jul 7    98.80 694 x 708 x 98.2 
2007 Nov 29    98.80 693 x 709 x 98.2 

WGS-4

 2012-003A


Payload ops by Army Stratcom. Also designated USA-233.


WGS 4 
 

DateTimeEventOrbit  

2012 Jan 20  0038:00  Launch by Delta  CC SLC37B 
  T+1:34 SRM burnout 
  T+1:40 GEM 1,2 sep 
  T+1:42 GEM 3,4 sep 
  T+3:27 Fairing sep
  T+4:06 MECO 
  T+4:12 Stage 1 sep 
  T+4:25 St 2 ignition 976s  
 0058 T+20:43 SECO-1  185 x 6880 x 25.59 
  T+28:27 St 2 restart 188s 
  T+31:36 SECO-2 
 0118 T+40:42 St 2 sep  439 x 66872 x 24  
  St 2 depletion  1251.86 474 x 63722 x 23.9 
   1332.4 503 x 66960 x 23.9 (UN)  

November 20,2006

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