Tuesday, January 2, 1996

Kosmos 462

  1971-106A


IS satellite Kosmos-462 was launched on 1971 Dec 3 from Baikonur. It made a fast pass at perigee of the Kosmos-459 target satellite which had been launched from Plesetsk several days earlier. The satellite then exploded.

The object cataloged as 106B may be the R-36 second stage or else just a fragment; it was in a higher apogee orbit of 167 x 2069 km x 65.8 deg, but TLEs for the following month show a lower apogee and the initial data may be erroneous. 106C/5650 is in the SSR as "SL-11 R/B(1)" and 106M/5664 is "SL-11 R/B(2)".


Kosmos-462 
 

DateTimeEventOrbit  

1971 Dec 3  1319:22 Launch by 11K69  KB  
 1321 Stage 2 burn  
 1324? Stage 2 sep 
 1324? DU burn  
   101.96 143 x 1561 x 62.3 (RAE, 106B) 
   231 x 1654 x 65.88 (NLJ) 
 1651  Intercepted Kosmos-459 at 231 km over 8.7E 52.4N 
 1651  Exploded 
1971 Dec 5  2130   105.43 230 x 1800 x 65.75

Town and Country: December 1995

 https://welib.org/md5/3b786f804c25ecf21bd8bbef57d9cf6e

Monday, January 1, 1996

Kosmos 189

 1967-108A


A second Tselina-O GVM was launched on 1967 Oct 30, and this time successfully reached the planned 95.5 minute period circular orbit at an inclination of 74.0 degrees, which would be the signature of the Tselina-O satellites.


Kosmos-189 
 

DateTimeEventOrbit  

1967 Oct 30  1759:59 Launch by 11K65M  PL 
 1802  Stage 2 burn  
 1808?  Stage 2 coast 
 1833?  Stage 2 burn 2 
 1833?  Stage 2 sep  95.53 524 x 525 x 74.01 (RAE) 
1978 Jun 8   Reentered 

Apollo 15 (Endeavour)

  1971-063A


CSM 112 was the first of the new J series Apollo ships, with a scientific instrument module bay (SIM bay). It was assigned to the Apollo 15 mission and its crew named it Endeavour after Captain Cook's ship of exploration.


Endeavour (CSM 112) 
 

DateTimeEventOrbit  

1971 Jul 26  1334:00  Launch by Saturn V (SA-510)  KSC LC39A 
 1336:15  S-IC CECO  
 1336:39  S-IC OECO  
 1336:42  S-IC sep, S-II ignition  -6011 x 127 x 29.8 

1337:11  Interstage sep 
 1337:16  LES sep 
 1341:59  S-II CECO 
 1343:09  S-II OECO 
 1343:10  S-II sep, S-IVB ignition  -1958 x 176 x 29.8  
 1343:21  Ullage cases sep 
 1345:34  S-IVB cutoff 
 1345:44  Earth orbit insertion  170 x 171 
   172 x 183 x 29.8 (MPR) 
 1418 Optics cover sep 
 1624:03  S-IVB TLI burn 
 1629:53  S-IVB cutoff 
 1630:03  Translunar injection 
 1656:24  CSM sep from S-IVB/SLA 
 1706:50  CSM soft docked with LM 
 1707:50  CSM hard docked with LM 
 1729:54  S-IVB non propulsive venting 
 1745  Venting complete 
 1752:00  CSM/LM sep from S-IVB  207 x 537530 x 29.7 
1971 Jul 27  0652  Pass EL1:4  

1814:21  MCC-2 burn, 212585 km range 1.6m/s 
 1814:23  MCC-2 cutoff 
 2320  HO to LM  
1971 Jul 29  0529:20  Equigravisphere 
 1505:14  MCC-4 burn 
 1505:16  MCC-4 cutoff 
 1540:47  SIM bay cover eject 2m/s 
 2005:46  LOI-1 burn 0.91 km/s 6:40 108 x 314 
 2012:27  Lunar orbit insertion, LOI 1 cutoff 
1971 Jul 30  0013:48  DOI burn 24s 65m/s  14 x 109 
 0014:14  DOI cutoff 
 1330:42  DOI trim RCS 20s 0.9m/s  18 x 109 
 1331:15  DOI trim cutoff  
 1430?  CDR and LMP transfer to LM 
 1530?  HC to LM 
  CSM mass 17091 kg LM mass 16615 
 1747  Failed undocking attempt
 1813:16  LM Falcon undocked 
 1813  Sep burn 0.3m/s 17 x 113 
 1912:58  Circ burn  98 x 120 
 1913:03  Circ cutoff 
 2100   100 x 120 
 2300? Begin SIM experiments 
1971 Aug 2  1045:32  LOPC-1 plane change burn  99 x 120 
 1045:51  LOPC-1 cutoff 
  Rendezvous with LM 
 1909:47  Docked with LM 
  CDR and LMP return to CSM 
  CSM mass 16497 kg 
1971 Aug 3  0104:14  LM undocked 
 0124  Sep burn 0.6m/s  97 x 123 
1971 Aug 4  1854:48  LOPC-2 20.2m/s 3s 101 x 141 x 151 
 1854:51  LOPC-2 cutoff 
 2013:29  Subsatellite ejected 1.2m/s 
 2122:45  SPS TEI burn 2:22 0.929 km/s, CSM 16224 kg  
 2125:06  Transearth injection 
1971 Aug 5  1148:54  Equigravisphere
 1400Comms issues 
 1530:12  Begin depress 

1531:12  EVA 3.5psi depress 
 1533  EVA 0.7psi 
 1539:33  Hatch open 
 1539  Two jett bags ejected, 14 kg each? 
 1541:29  CMP egress (LMP SEVA) 
  3 trips to SIM bay for film retrieval 
 1543  CMP at SIM 
 1547  Pan cassette retrieved 
 1550  SIM inspection 
 1555  Mapping cassette retrieved 
 1558  CMP ingress (16 min) 
 1559:20  HC 
 1601:25  Begin repress 
 1603  2psi 
 1610  Repress 3.5psi (39:07) 
  CSM mass 12024 kg; range 315100 km 
1971 Aug 7  0700   

1730:50  MCC-7 burn 1.7m/s 24s  58 x 465410 x 40.3  
 1731:12  MCC-7 cutoff  37 x 464279 x 40.3  
 2018:00  SM-112 sep  41 x 474453 x 40.2  
 2032:54  Entry  37 x 486953 x 40.1  
 2045:53  Splashdown in Pacific 
 2220  Recovered by USS Okinawa 

The Knollwood Spirit, 1894-1994

 https://welib.org/md5/532795bf91d2f1b9d0efe09481697a5d

Kosmos 2044

 1989-075A


Bion 9 carried biological specimens, including expts from USA, ESA, France, Canada, Interkosmos. The rhesus monkeys Zhakonya and Zabiyaka were accompanied by other biological speciments. On Sep 29 the craft landed 165 km south of Kustanai after a 14 day flight.


Bion-9 
 

DateTimeEventOrbit  

1989 Sep 15  0630  Launch by Soyuz-U  PL 
 0632  Blok-BVGD sep 
 0634 Blok-I burn 
 0639  Blok-I sep 
   89.24 206 x 267 x 82.3 
1989 Sep 19    89.04 199 x 254 x 82.3 
1989 Sep 27    88.60 185 x 224 x 82.3 
1989 Sep 29  0215Deorbit 
 0225PO sep 
 0231  Entry 
 0243  Landed

Freedom 7

  1961-S135


The first piloted Mercury mission was MR-3 (Mercury-Redstone 3), which used spacecraft number 7. America's first astronaut was USN Cdr Alan B. Shepard, Jr, who left the pad a few weeks after Gagarin's flight.

After the Redstone separated, Shepard extended the periscope and carried out manual attitude control tests.

Launch mass was 1832 kg. 'Orbit' mass was 1295 kg with mass of 1170 kg at reentry. 25 kg of fuel was on board of which 3 kg was used prior to retrofire and 2 kg used between retrofire and reentry. This suggests a 120 kg retropack and a 537 kg LES and an 1150 kg MR dry mass. 


MR-3 
 

DateTimeEventOrbit  

1961 May 5  1434:13  Launch by Redstone LV7 from LC5 
 1436:35  LES jettison  
 1436:35? Redstone burnout 
 1436:45 RS sep, retropack sep burn 
 1438:57  Retrofire sequence begins 
 1439:24  Apogee 187.5 km  -6214 x 186 x 30.62 
 1439:27  Retrofire 
 1440:27  Retropack jettison  -6230 x 186 x 30.6 
 1442:01  Entry 
 1443:51  Drogue parachute out 
 1449:35  Splashdown in Atlantic Ocean,15:22 
 1459  Recovery by USS Lake Champlain 

May 13,2026

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