SS-11 SEGO SOVIET BALLISTIC MISSILE SOVYET BALISTIK FUZE

Soviet Ballistic Missile SS-11
Sovyet Balistik Füzesi SS-11

SS-11
SEGO

The SS-ll was the Soviet counterpart of the US Minuteman system in quantity, size and purpose. Initially deployed with a single warhead and a low accuracy, the missile could be used only against soft targets. The UR-100 intercontinental ballistic missile is a two-stage, tandem, storable liquid-propellant missile. The development of the UR-100 was approved by the government on 30 March 1963. The missile was deployed in at least four variants. In the middle of the 1970's the UR-100 was replaced by two modernized versions that received the designations UR-100K and UR-100U MRV’s. NATO code name is “Sego”.

SS-11

NATO Code name/NATO kod adı	SS-11(Mod.1)	SS-11(Mod.2)	SS-11(Mod.3)	SS-11(Mod.4)
Russian designation/Rus tanımı	RS-10/UR-100	RS-10/UR-100K	RS-10M	RS-10M
First flight/İlk uçuş	19.4.1965	23.7.1969	2.9.1969	16.6.1974
Deployment/Servise giriş	21.7.1967	28.12.1972	26.9.1974	N/O⁽⁴⁾
Warhead type/Başlık cinsi	Single/tekli	Single/tekli	MRV⁽³⁾	MRV⁽³⁾
Warhead power/Başlık gücü(mton)	1.1	1.2	3x0.35	6x0.35
Total length/Toplam boy(m)	16.93	16.5	17	17
Diameter/Çapı(m)	2	2	2	2
Launch weight/Fırlatma ağırlığı(ton)	42.3	50.1	50.1	51.24
Range/Menzil(km)	12000	13000	12000	12000
CEP/Hedef hassasiyeti(km)	1.4	1.4	0.9-1.35	0.9-1.35
No. of stages/Kademe sayısı	2	2	2	2
Fuel/Yakıt	UDMH⁽¹⁾	UDMH⁽¹⁾	UDMH⁽¹⁾	UDMH⁽¹⁾
Oxidizer/Yakıcı	NT⁽²⁾	NT⁽²⁾	NT⁽²⁾	NT⁽²⁾
Site/rampa	silo	silo	silo	silo

(1): Dimethyhydrazine

(2):Nitrogentetraoxide

(3):MRV= multiple re-entry vehicle/Çoklu başlık

(4):N/O: Not operational/Serviste değil

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