Cosmos 181

Russia

Launch data:

Designation02981 / 67097A
Launch date11 Oct 1967 - 11:30 UT
Launch sitePl, LC41
Launch vehicleVoskhod 11A57
Missionphoto-reconnaissance
Satellite typeZenit-2 (#55)
Earth orbit on:
Perigee / Apogee194 x 327 km
Inclination65.61°
Period89.72 min

Spacecraft data::

Prime contractor  
Mass at launch  4720 kg
Dry Mass  kg
Dimension  
Basic shape  
Solar array  
Stabilization  
DC power  

Decay:

Recovered date19 Oct 1967
Lifetime: 7,78 days

Mission details:

Nominal frequency: 19,995 MHz
Changed frequency to 19,990 MHz on 15 October 1967. Cosmos 182, launched on 16 October, transmitted on 19,995 MHz.
Recovered after 125 revolutions on 19 October 1967.
Ref.: #1, #4, #7 - update: 06.12.05