Official name SL-4 R/B
Alternative name Blok-I (Soyuz 11A511)
Cospar ID 1969-087B
Norad ID 4127
Launch date 1969-10-13
Launch site TTMTR
Launch vehicle Soyuz
RCS size UNKNOWN
Decay date 1969-10-16
Shape Cyl
Mass (kg) 2378.59
Diameter (m) 2.66
Height (m) 6.7
Span (m^2) 6.7