175th Missile Regiment
175-й ракетный полк
Military Unit: 00000, from 1969: 26164
Activated 31.3.64 in Nizhniy Tagil, Sverdlovsk Oblast, from the 40th independent Missile Battalion, under the 42nd Missile Division.
The regiment controlled site BSP-5 with 2 R-16 (SS-7) pads - alert duty from 12.2.62.
The regiment stood down in 1969 (BSP-5 site to the 580th Missile Regiment), and was transferred to Dombarovskiy, Orenburg Oblast, attached to the 13th Missile Division.
The regiment went on alert duty 19.11.70 with 6 R-36 (8K67) (SS-9) missiles at site BRK-9.
The regiment stood down in 1978, and began conversion to the R-36MUTTKh (SS-18 missile) - alert duty from 18.2.79.
The regiment stood down in 1988, and began conversion to the R-36M2 - alert duty from 29.12.90.
US designation 1964-1969: Verkhnyaya Salda ICBM Complex (Launch Site D, later Launch Site 4). Type IIB pads.
US designation 1970-today: Dombarovskiy ICBM Complex (Launch Group J). Type IIIC silos.
Verkhnyaya Salda Launch Site 4 (BSP-5) (58 11 50N, 60 34 41E):

Dombarovskiy ICBM Complex - Launch Group I (Type IIIC):
silo 54I: 51 16 14N, 60 17 58E
silo 55I: 51 14 56N, 60 08 32E
silo 57I: 51 20 22N, 60 09 49E
silo 58I: 51 15 32N, 60 27 41E
silo 59I: 51 22 44N, 60 22 19E - control site
silo 60I: 51 20 47N, 60 28 19E