Saturday, March 16, 2019

Tiangong 2

 2016-057A


\uni{ 天宫二号}{ }

Mass 8600 kg. SIze is 10.4m long 3.35m dia and 18.4m span.

Date  Event  Mass  Used/kg  
2016 Sep 15  Launch  8600  0 
2016 Sep 15  DV1 12.5  8565  35  
2016 Sep 16  DV2 53  8416  148  
2016 Sep 24  DV3a 3.7  8406  10  
2016 Sep 25  DV3b 3  8398  8  
2016 Oct 18  SZ11 dk    
2016 Oct 20  DV4 3.6  8388  10  
2016 Nov 15  DV5 0.5  8387  1 
2016 Nov 17  SZ11 undock  8187  200? 
2017 Mar 5  DV6ab 5  8173  14 
2017 Apr 5  DV7 6  8157  16  
2017 Apr 7  DV8 3  8149  8 
2017 Apr 22  TZ-1 dk1    
2017 Apr 27  PT1  8400 -251?  
2017 May 13  DV9 0.2  8399  0.5 
2017 Jun 15  PT2  8650 -251?  
2017 Jun 18  DV10 3  8642  8.5  
2017 Jun 19  TZ-1 udk1 
2017 Jun 19  TZ-1 dk2 
2017 Jun 20  DV11 7  8622  19 
2017 Jun 21  TZ-1 udk2 
2017 Sep 12  TZ-1 dk3 
2017 Sep 16  PT3  8872  -250 
 
2017 Sep 17  DV12 0.1  8871  0.3 
2017 Sep 17  TZ-1 udk3 
2017 Nov 4  DV13 0.2  8870  0.5 
2018 Jun 13  DV14a 26  8794  76  
2018 Jun 13  DV14b 33  8699  95  
2018 Jun 22  DV15a 27  8622  77 
2018 Jun 22  DV15a 28  8543  79 

Used 600 kg prop?


TG2 
 

DateTimeEventOrbit  

2016 Sep 15  1404:09  Launch by CZ2F  JQ 
  T+2:33 L40B off 
  T+2:35 L40B sep 
  T+2:40 Stage 1 sep 
  T+3:35 Fairing sep
  T+5:43 Stage 2 MECO 
 1413:51 T+9:42 Stage 2 VECO 
 1413:54: T+9:45 Stage 2 sep  89.82 197 x 334 x 42.8 
 
2016 Sep 15  1845:11  TCM-1 12.5  90.24 195 x 377 x42.8 
2016 Sep 16  0600   90.23 197 x 373 x 42.8 
2016 Sep 16  0858:59 TCM-2 Orbit raise  92.04 369 x 378 x 42.8 
2016 Sep 24  2150 TCM-3a 3.7m/s  92.16 374 x 387 x 42.8 
2016 Sep 25  0615 TCM-3b 3m/s  92.27 383 x 389 x 42.8 
2016 Oct 18    92.24 379 x 389 x 42.8 
2016 Oct 18  1924  SZ-11 Docked with TG2 
2016 Oct 20  1045  TCM-4 lower 3.6m/s  92.15 374 x 386 x 42.8 
2016 Nov 15    92.13 374 x 384 x 42.8 
2016 Nov 15  0840 TCM-5 lower 0.5m/s  92.11 372 x 384 x 42.8 
2016 Nov 17  0441  SZ-11 undock 29d 9h 17m 
2017 Mar 4    91.99 368 x 376 x 42.8 
2017 Mar 5  0540? TCM-6a reboost 3m/s  
 0945?  TCM-6b reboost 2m/s  92.15 374 x 386 x 42.8 
2017 Apr 4    92.12 374 x 382 x 42.8 
2017 Apr 5  1215 TCM-7 reboost 6m/s  92.24 380 x 389 x 42.8 
2017 Apr 6  2000 TCM-8 reboost 3m/s  92.27 382 x 389 x 42.8 
2017 Apr 22  0423  Tianzhou-1 docking 
2017 Apr 22  2326  TZ-1 propellant transfer 
2017 Apr 27   1107  End prop transfer 1 
2017 May 11    92.24 381 x 388 x 42.8 
2017 May 13   TCM-9 reboost 0.3m/s  92.25 382 x 388 x 42.8 
2017 Jun   Prop transfer 2 
2017 Jun 15  1028  End 2nd prop transfer 
2017 Jun 16    92.23 377 x 391 x 42.8 
2017 Jun 17  0450 TCM-10 reboost 2m/s  92.28 379 x 393 x 42.8 
2017 Jun 19  0137  Undocking of Tianzhou-1 
2017 Jun 19  0655  Tianzhou-1 dock 
2017 Jun 20    92.28 380 x 393 x 42.8 
2017 Jun 20  1720 TCM-11 reboost 7m/s  92.43 391 x 396 x 42.8 
2017 Jun 21  0147  Tianzhou-1 undock 
2017 Sep 12  0924  Tianzhou-1 docking 3 
2017 Sep 16   Propellant transfers 
2017 Sep 17    92.38 390 x 393 x 42.8 
2017 Sep 17  0030 TCM-12 trim 0.1m/s  92.38 390 x 392 x 42.8 
 0929  Tianzhou-1 undocking 3 
2017 Nov 3    92.34 388 x 391 x 42.8 
2017 Nov 4  1410 TCM-13 reboost 0.2m/s  92.35 388 x 391 x 42.8 
2018 Jun 13  0645?  TCM-14A Deboost 1a 26m/s  293? x 386 x 42.8 
2018 Jun 13  0735?  TCM-14B Deboost 1b 33 m/s? 293 x 299 x 42.8 
2018 Jun 22  0117?  TCM-15A Reboost 27m/s  298 x 386 x 42.8 
2018 Jun 22  0202?  TCM-15B Reboost 28m/s  390 x 399 x 42.8 

Town and Country: October 2018

 https://welib.org/md5/93dad6588522e0ee55b06429a5d2dfe8

Friday, March 15, 2019

STS-119 (Discovery)

 2009-012A


The STS-119 mission 15A was to deliver the S6 truss to ISS.

Total mass delivered 14951 kg; 890 kg down MD, 518 kg H2O delivered. S6 mass 13635 kg per SSA, 14033 per MR; MD up 918 kg.

Discovery would carry up EMUs 3006 and 3017 and bring down EMUs 3004 and 3017, leaving 3006/3011/3005 on orbit.

EV astronauts were Steve Swanson (EV1, EMU 3017), Ricky Arnold (EV2, 3006), and Joe Acaba (EV3, EMU 3005).

Installation of S6 was unusually complicated. SRMS is used for viewing. SSRMS is based on MBS PDGF-1. The MT is moved to WS6. SSRMS then unberths S6 and hands it to SRMS. MT then is moved to WS1. SRMS hands S6 back to SSRMS and the SSRMS with S6 is then parked overnight.

The next day, on the first EVA Swanson and Arnold would support the connection of S6 to S5. They would install the RTAS (Rocketdyne Truss Attachment System) on S6 to S5, attach utilities cables, unstow the SABB, jettison the covers for the SSU and ECU, and release the PVR.

Swanson and Acaba would make the second EVA, to prepare some batteries on P6 for a task on 2JA, and to deploy the P3 UCCAS and S3 outboard zenith PAS payload attach systems,. The P1/P3 fluid jumpers would be worked on.

On EVA 3, Arnold and Acaba would relocate the CETA carts, repair the SPDM and lube LEE B, replace an RPCM power module. Then, they would move to S1 and reconfigure panels, jumpers and clamps on S1.

EVA 4 (Swanson and Arnold) would see the JLP GPS antenna installation, work on the Z1 path panel, and deploy of the S3 outboard nadir and inboard zenith PAS systems.


STS-119 
 

DateTimeEventOrbit  

2009 Jan 7   Roll from OPF3 to VAB3 
2009 Jan 9   OV/ET mate 
2009 Jan 14   Roll to LC39A 
2009 Mar 11   Scrub at L-7h, GH2 vent line leak 
2009 Mar 15  2343:44  Launch 
 2345:49 SRB sep 
 2345:59  OMS ASS 
 2347:27  OMS ASS CO 
 2352:09 MECO 
 2352:29 ET sep  57 x 223 x 51.6 
2009 Mar 16  0022:14 T+38:30 OMS-2 1:07 29.9 km/s 
 0023:18 OMS-2 CO  157 x 229  
 0057?  ET reentry 
 0118:25  PLBD open 
 0318:24  OMS-3 NC1 burn mass = 115460 
 0319:30  OMS-3 CO 
 1641:41  OMS-4 
 1641:42  OMS-4 CO 
2009 Mar 17   
 1613:13 OMS-5 NH 32m/s 114004 kg 
 1614:21  OMS-5 CO 
 1703:28 OMS-6 NC4 23m/s 112825 
 1704:17  OMS-6 CO 
 1737:57s NCC  
 1835:39 OMS-7 L TI 3m/s 111980 
 1835:50  OMS-7 CO 
 1933  MC2 
 1950  MC3 1500m 
 2001  MC4 510m 
 2002  On nadir? Rbar, stationkeep 
 2019  Begin RPM 
 2027  On nadir Rbar, RPM complete 
 2047  Range 100m on +Vbar 
 2105  Range 30m 
 2111  Range 15m 
 2113  2 deg roll offset, flyout 
 2115  Final approach from 10m 
 2118  Range 3m 
 2119:50 Docking with ISS PMA-2/Harmony 
 2259 HO  
 2330? Wakata joins ISS crew (IELK) 
  Magnus to Discovery 
2009 Mar 18 
 1545  S6 grappled by SSRMS  
 1558  S6 go for unberth 
 1609  S6 unberth 
 1630  S6 out of bay 
 1728  At handoff position 
 1740 S6 grapple by SRMS 
 1754  S6 ungrapple by SSRMS  
 1920  MT translation to WS1 
 1952SSRMS moved  
 2021  MT latched at WS1 
 2222  S6 grapple by SSRMS  
 2234? S6 ungrapple by SRMS  
2009 Mar 19   EVA-1 Arnold, Swanson 
 1623  S6 at 2m from install position 
 1657  Resume depress after leak check 
 1704  2.0 psi 
 1707  1.0 psi 
 1712? DEPRESS 
 1713  0.6 psi  
 1714  0.5 psi 
 1715  HO 
 1716  Battery power 
 1721  Go to egress 
 1722  Egress Swanson 
 1723  Egress Arnold 
 1817  S6 contact with S5 
 1834  Capture claw closed 
 1906  S6 bolted 
 1920  SSRMS ungrapple S6 
 2000  S6 outfitting in progress 
 2220s 2 ECU and 2 SSU thermal covers jettisoned 
 2223  ECU cover 1 jettison Swanson 0.6 m/s? 
 2225  ECU cover 2 jettison Arnold  
 2228  SSU cover 1 jettison  
 2230? SSU cover 2 jettison Arnold 0.3 m/s? 
 2258  Radiator deploy begin 
 2310? Arnold ingress 
 2315? Swanson ingress 
 2320  HC 
 2323  Repress 
 2339MT to WS 4 
2009 Mar 20    
 1506  1B SAW deploy begins 
 1717  3B SAW deploy complete 
2009 Mar 21   EVA-2 Swanson, Acaba 
 1633  In depress, leak check complete 
 1638  2.0psi 
 1647? DEPRESS 
 1648  0.6psi 
 1649  0.5 psi, go for HO 
 1650  HO 
 1651  Battery power 
 1655  Problem with Swanson display 
 1702  Display fixed 
 1705  Egress Swanson 
 1707  Egress Acaba 
 1730  P6 battery bolts prep for R&R; 
 1955  UCCAS 1 final deploy attempt 
 2000  Protruding pin blocks deployment 
 2040 Abandon attempt to deploy device 
 2230  Working on Z1 truss 
 2305? Ingress Acaba 
 2311?  Ingress Swanson 
 2316  HC 
 2321  Repress 
2009 Mar 23   EVA-3 Acaba, Arnold 
 1533 In depress, below 2psi 
 1534? Depress 
 1535  0.5 psi 
 1536  HO 
 1537  Battery power 
 1545  Egress Arnold 
 1548  Egress Acaba 
 1551  Both outside 
 1700  CETA cart swap 
 1830 Again fail to deploy P3 UCCAS 1 
 2152 Acaba ingress 
 2156  Arnold ingress 
 2156  TC closed 
 2200  HC 
 2204  Repress 
2009 Mar 25    
 1759  Hatch closed to ISS 
 1953:27  Undocking 
 2014  Range 75m 
 2022  Begin flyaround, +Vbar, 120m 
 2033  Zenith 
 2047  -Vbar 
 2057  Nadir 
 2108:27 Sep-1 
 2109  +Vbar 
 2136:27  Sep-2 
2009 Mar 28  
 1402:51  PLBD closed 
 1808:14  OMS DO 2:59 103.3m/s  
 1811:13  OMS DO CO 
 1841:57  EI 
 1913:26  MGTD RW15 KSC 12:19:29:33 
 1913:30  NGTD 
 1914:45  Wheels stop 
 2305Tow to OPF/3 

October 1,2026

  https://planet4589.org/space/jsr/back/news.860.txt