RD-58
Versions

RD-58

Section Title: Versions
Table Section Text: None

Name	RD-58	RD-58M	RD-58M (Carbon Composite Nozzle)	RD-58S	RD-58Z	RD-58MF	17D12

Index	11D58	11D58M	11D58S	11D58Z	11D58MF

Development years	1964-1968	1970-1974	2000-2004	1986-1995	1981-1990	2002-2009	1981-1987

Engine Type	Oxidizer Rich Stage Combustion upper stage liquid rocket engine	Orbital correction liquid rocket engine

Propellant	RG-1/LOX	RG-1/LOX	RG-1/LOX	Syntin/LOX	RG-1/LOX	RG-1/LOX	Syntin/LOX

O/F	2.48	2.48	2.82	?	2.6	2.82	?

Chamber Pressure	7.8 MPa (1,130 psi)	7.75 MPa (1,124 psi)	7.9 MPa (1,150 psi)	7.94 MPa (1,152 psi)	7.8 MPa (1,130 psi)	7.9 MPa (1,150 psi)	7.94 MPa (1,152 psi)

Thrust (Vac)	83.4 kN (18,700 lbf)	83.4 kN (18,700 lbf)	85 kN (19,000 lbf)	86.3 kN (19,400 lbf)	71 kN (16,000 lbf)	49.03 kN (11,020 lbf)	86.24 kN (19,390 lbf)

Isp (Vac)	349 s (3.42 km/s)	356 s (3.49 km/s)	361 s (3.54 km/s)	361 s (3.54 km/s)	361 s (3.54 km/s)	372 s (3.65 km/s)	362 s (3.55 km/s)

Nozzle Expansion	189	189	280	189	189	500	189

Ignitions	4	4	7	5	5	?	15

Burntime	600 seconds	720 seconds	1200 seconds	680 seconds	660 seconds	? seconds	680 seconds

Length	2.27 m (89 in)	2.27 m (89 in)	2.72 m (107 in)	2.27 m (89 in)	2.27 m (89 in)	2.27 m (89 in)

Diameter	1.17 m (46 in)	1.17 m (46 in)	1.4 m (55 in)	1.17 m (46 in)	1.17 m (46 in)	1.17 m (46 in)

Weight	300 kg (660 lb)	310 kg (680 lb)	340 kg (750 lb)	310 kg (680 lb)	300 kg (660 lb)	230 kg (510 lb)

Used on	N-1 and Blok D	Blok DM	Blok DM-SL since 2003 and Blok DM-SLB	Blok DM-2M	Blok DM-SL	11S861-03	Buran

First Launch	1967-03-10	1974-03-26	2003-06-10	1994-10-13	1999-03-28	?	1988-11-15

Status	Retired	Retired	In Production	Retired	Retired	In Production	Retired

References

Sentence(s)

RD-58 had a thrust of 49.03 kilonewtons (11,020 lbf).

final_sentence: RD-58 had a thrust of 49.03 kilonewtons (11,020 lbf).