Cosmos 25

Russia

Launch data:

Designation	00757 / 64010A
Launch date	27 Feb 1964 - 13:26 UT
Launch site	KY-M2
Launch vehicle	Cosmos 63S1
Mission	Radar calibration
Satellite type	DS-P1 (#4)
Earth orbit on:
Perigee / Apogee	255 / 526 km
Inclination	49.01°
Period	92.27 min

Spacecraft data::

Prime contractor
Mass at launch	400 kg(?)
Dry Mass	kg
Dimension	1.8 long?-1.2 dia?
Basic shape	Ellipsoid
Solar array
Frequence	20.005 MHz
DC power

Decay:

Descent date:	21 Nov 1964 - 14:38 UT
Lifetime:	268.05 days

Mission details:

- launched from Mayak-2 silo

Ref.: #1, #3(SD1964), #7 - update: 17.11.02