Official name SL-12 PLAT
Alternative name Proton-K/D fourth stage casing
Cospar ID 1971-082D
Norad ID 5494
Launch date 1971-09-28
Launch site TTMTR
Launch vehicle Proton-K Blok-D
RCS size UNKNOWN
Decay date 1971-10-01
Shape Cyl
Mass (kg) 792.86
Diameter (m) 3.7
Height (m) 4
Span (m^2) 4