Foton 4

Russia

Spacecraft n°:

Russian satellite n°:

Launch data:

Designation	21737 / 91070A
Launch date	04 Oct 1991
Launch site	Plesetsk
Launch vehicle	Soyuz-U
Mission
Satellite type	Foton #7
Perigee / Apogee	km
Eccentricity
Inclination	°
Period	min

Spacecraft data:

Prime contractor
Operator
Platform
Mass at launch	kg
Dry Mass	kg
Basic shape
Dimension (m)
Solar array
Stabilization
DC power

Decay:

Descent date:	20 Oct 1991
Lifetime:	16 d

Mission details:

Ref.: #1 - update: 30.08.08