Zenit-2

Zenit-2 at Site 45/1
Function	Carrier rocket
Manufacturer	Yuzhmash
Country of origin	Soviet Union (Ukraine)
Size
Height	57 metres (187 ft)[1]
Diameter	3.9 metres (13 ft)[1]
Mass	460,000 kilograms (1,010,000 lb)[1]
Stages	Two
Capacity
Payload to LEO
Mass	13,740 kilograms (30,290 lb) 11,420 kilograms (25,180 lb) (ISS orbit)[1]
Payload to SSO
Mass	5,000 kilograms (11,000 lb)
Associated rockets
Family	Zenit
Derivative work	Zenit-2M Zenit-3SL
Launch history
Status	Retired
Launch sites	Baikonur Site 45
Total launches	36[2]
Success(es)	28
Failure(s)	7
Partial failure(s)	1
First flight	13 April 1985
Last flight	10 June 2004
First stage
Powered by	1 RD-171
Maximum thrust	8,180 kilonewtons (1,840,000 lbf)
Specific impulse	337 s
Burn time	150 seconds
Propellant	RP-1/LOX
Second stage
Powered by	1 RD-120 1 RD-8
Maximum thrust	912 kilonewtons (205,000 lbf) 79.5 kilonewtons (17,900 lbf)
Specific impulse	349 s
Burn time	315 seconds
Propellant	RP-1/LOX
[edit on Wikidata]

The Zenit-2 was a Ukrainian, previously Soviet, expendable carrier rocket. First flown in 1985, it has been launched 37 times, with 6 failures. It is a member of the Zenit family of rockets and was designed by the Yuzhmash.