268th independent Engineering & Test Unit
268-я отдельная инженерно-испытательная часть
Military Unit: 71509
Activated 1.9.88 in Plesetsk, Arkhangelsk Oblast, under the 1st Test Department, Plesetsk Test Center (53rd NIIP) - activated from half of the 17th independent Engineering & Test Unit (military unit: 63551) (1st launch group and 3rd preparation group).
The unit would conduct space launches with the Kosmos-3M (11K65M) and the Rokot (UR-100N) launch vehicles.
Plesetsk Test Center - Launch Site G (later Launch Site 9) - two type IB pads (62 53 14N, 40 50 55E)
Plesetsk Test Center - Launch Site H (later Launch Site 10) - two type IB pads (62 53 00, 40 52 14E)
Soviet designations: