Cargo spacecraft Cosmos 1686

CIS



Launch, orbit & landing data:

Designation 16095 / 85086A
Launch date - time 27 Sep 1985 - 08:41:42 UT
Launch site Baikonur, LC200/39
Launch vehicle  Proton-K (#331-01)
Satellite type TKS Merkur #4
OKB name - S/N TKS-M n 16501
Mass (kg) 20000
Total cargo mass (kg) 
Initial orbit:
   - Perigee / Apogee 172 x 301 km
   - Inclination 51.62°
   - Period 89.18 min


Docking date - time 02 Oct 1985 - 10:16 UT
Target spacecraft/port Salyut-7 / aft unit
Docking orbit:
   - Perigee / Apogee  km
   - Inclination °
   - Period  min
Undocking date - time 
Deorbit burn date - time 
Descent date - time 07 Feb 1991 - 03:47 UT
Flight Duration (dd:hh:min) 1958d 19h
Nbr orbits 

Spacecraft data:

Prime contractor  
Mass at launch around 20 tonnes
Dry Mass   kg
Dimension length 13 m, dia(max) 4.15 m
Basic shape Cylinder
Solar array two panels
Stabilization  
DC power  

Mission details:



Ref.: #1, #3(SD188), #7, #21, #210 - update: 08.02.07