Friday, February 23, 1996

Kosmos 1209

 1980-072A


Resurs F-1 17F41 No. 14 was launched on 1980 Sep 3 and named Kosmos-1209.


Kosmos-1209 
 

DateTimeEventOrbit  

1980 Sep 3  1020  Launch by Soyuz-U  PL LC41 
 1028  Blok-I sep  89.37 211 x 212 x 82.33 
   89.44 210 x 280 x 82.35 
1980 Sep 4   
90.05 272 x 279 x 82.33 
1980 Sep 17    89.78 255 x 268 x 82.34 
 0615? Deorbit 
 0625? PO sep 
 0634?  Entry 
 0649? Landed

Freshman Follies

https://welib.org/md5/1ab99772711b8abb47e5cdbaac238f75

Thursday, February 22, 1996

Aviation Week: September 4,1995

 https://welib.org/md5/b46ff4fbf4357453e04f00add5390329

Canyon 1

  1968-063A


The first AFP-827 satellite was launched in Aug 1968 from Cape Canaveral and was the first classified launch to orbit from that site. It used the new Atlas SLV-3A Agena D launch vehicle. The Agena D rocket delivered CANYON to an elliptical geostationary transfer orbit, and then ignited again to raise the orbit to geosynchronous altitude. However, the orbit remained inclined at 10 degrees to the equator and was somewhat elliptical, giving CANYON a figure-of-eight ground track. CANYON 1 remained attached to its Agena, which was the first Agena to enter geosynchronous orbit. 


CANYON 1 
 

DateTimeEventOrbit  

1968 Aug 6  1116?  Launch by Atlas SLV-3A Agena D  CC LC13 
  BECO 
  Atlas sep 
 1121?  Agena MES-1 
 1126?  Agena MECO-1  190? x 190? x 28.5 
 1145?  Agena MES-2 
  Agena MECO-2  190? x 39000? x 28.5? 
 1745?  Agena MES-3 
  Agena MECO-3 
   1436.0 31680 x 39680 x 9.9 GEO W USSR 
1968 Sep?   Agena sep 

Tuesday, February 20, 1996

Prognoz 9

 1983-067A


Prognoz-9 used the same bus as the other Prognoz satellites, and also carried solar and plasma detectors, but its primary mission was quite different. The spacecraft was placed in a much more elliptical orbit with an apogee at twice the distance to the Moon. From this deep space vantage point, Prognoz-9 operated the RELIKT experiment, which attempted to measure the quadrupole moment of the cosmic microwave background.


Prognoz-9 
 

DateTimeEventOrbit  

1983 Jul 1  1217 Launch by Molniya-M  KB 
 1226 Blok-I sep 
  BOZ sep 
 1334? Blok-L burn 
  Blok-L MECO 
  Blok-L sep 
   27d 380 x 720000 x 65.5 
1983 Jul 2  0338  Pass EL1:4 
1983 Jul 3  0000  Height 263000 km  
1983 Jul 14  0800  Apogee 1 at 713700 km  
1983 Jul 26   Perigee 2  
1983 Aug 9   Apogee 2, 702100 km  
1983 Aug 22  0130?  Perigee 3 
1983 Sep 3  1148? Apogee 3, 670300 km  
1983 Sep 16  0720? Perigee 4, 47700 km  
1983 Sep 28  0200? Apogee 4, 646800 km  

Sunday, February 18, 1996

Venera 10

  1975-054A


The second V-75 Venus orbiter was 4V-1 No. 661, Venera-10. Prior to first TCM, closest approach was calculated as Oct 25 0831 with a 78000 km miss distance.


Venera-10 
 

DateTimeEventOrbit  

1975 Jun 14  0300:31 Launch by Proton-K  KB 
 0309 St 3 sep 
 0313? Blok-D burn 
 0315? MECO-1 
 0422? MES-2 
 0430:05  MECO-2, solar insertion 
 1338?  EL1:4 
1975 Jun 19  1100?  Exit Earth sphere 
1975 Jun 21  1259:59  TCM 14.4m/s 
1975 Jun 24?   Solar orbit 
1975 Oct 18  0219:42  TCM 9.7m/s 
1975 Oct 23  0720SA sep 
  TCM 0.242 km/s 
1975 Oct 25   VOI burn 0.976 km/s 
1975 Oct 25   Venus orbit insertion  1400 x 114000 x 29.5 
  VOI-2  1620 x 113900 x 29.5 
1976 Apr 19   Turned off 

1975-054D

The Venera-10 SA landed at 291 00 long, 16 02 N. It survived for 65 minutes. Conditions at the landing site were 465 C, 92 bar.

Entry was 10.7? km/s at 22.5 deg, altitude 125 km.


Venera-10 SA 
 

DateTimeEventOrbit  

1975 Jun 14   Launch by Proton-K  KB 
1975 Oct 21  1700? Enter Venus sphere 
1975 Oct 23  0720Sep from Venera-9 
1975 Oct 25  0355:33  Entry (0402 ERT) 
1975 Oct 25  0512:11  Landed (0517:06 ERT) 
1975 Oct 25  0617  End of transmissions, 65 min 

Sunset Paradise

https://welib.org/md5/e86323f06a2c94d0d6c33521aa95335d

May 13,2026

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