Official name SL-4 R/B
Alternative name Blok-I (Soyuz-2-1A)
Cospar ID 2017-065B
Norad ID 42972
Launch date 2017-10-14
Launch site TTMTR
Launch vehicle Soyuz-2-1a
RCS size LARGE
Decay date 2017-10-16
Shape Cyl
Mass (kg) 2350
Diameter (m) 2.7
Height (m) 6.7
Span (m^2) 6.7