342nd Missile Regiment
342-й ракетный полк
Military Unit: 57388
Activated 6.64 at Vypolzovo, Tver Oblast, from the 2nd Battalion of the 45th Missile Regiment - under the 7th Guards Missile Division.
The regiment controlled site BSP-3 with 2 R-16 (SS-7) pads.
In 1969 the regiment stood down, and the BSP-3 site was transferred to the 45th Missile Regiment.
The regiment went on alert duty 5.11.69 in area BRK-9, with 10 UR-100 (SS-11) silos.
Converted to the MR-UR-100 (15P015) (SS-17) missile in 1977 - alert duty from 17.9.77 with 10 silos.
The regiment stood down 1990, and was disbanded 30.10.90.
US designation 1960-1969: Yedrovo ICBM complex (Launch site D, later launch site 4). Type IID pads.
Yedrovo Launch Site D (BSP-3) (57 48 30N, 33 28 03E):
US designation: 1969 - 1977 Yedrovo ICBM Complex - Launch Group
Q (Ten Type IIID silos):
US designation: 1977 - 1990 Yedrovo ICBM Complex - Launch Group Q (Ten Type IIIH and one Type IIIX silos):