ULV, Propulsion

Propulsion ULV & HLV

Yuzhnoye RD-810 -------------------------> SCE-200

Cryogenic engine CE-20

ULV (H)	Engines		Thrust s.l.	Isp s.l.	Thrust vac	Isp vac	Propellant	Burn time	Flow rate	Total Imp
ULV (H)	Engines		kN (av.)	N*s/kg	kN (av.)	N*s/kg	tons	s	t/s	MN*s
Booster (1)	S-200		3,259.7	2226	3,941.8	2692	205.0	140	1.4643	551.8
1	SCE-200 (1)	RD-810	1,904.4	2977	2,072.1	3239	160	250	0.6397	518.0
2	CE-20				189.2	4344	34.8	800	0.0436	151.4

HLV	Engines		Thrust s.l.	Isp s.l.	Thrust vac	Isp vac	Propellant	Burn time	Flow rate	Total Imp
HLV	Engines		kN (av.)	N*s/kg	kN (av.)	N*s/kg	tons	s	t/s	MN*s
Booster (1)	S-250		3,591.8	2226	4,343.5	2692	254.9	158	1.6135	686.2
1	SCE-200 (5)	RD-810	9,522.2	2977	10,359.6	3239	406.2	127	3.1983	1,315.6
2	CE-20				189.2	4344	27.2	624	0.0436	118.1

SHLV	Engines		Thrust s.l.	Isp s.l.	Thrust vac	Isp vac	Propellant	Burn time	Flow rate	Total Imp
SHLV	Engines		kN (av.)	N*s/kg	kN (av.)	N*s/kg	tons	s	t/s	MN*s
Booster (1)	SCE-200 (5)	RD-810	9,522.2	2977	10,359.6	3239	498.9	156	3.1983	1,615.9
1	SCE-200 (5)	RD-810	9,522.2	2977	10,359.6	3239	498.9	156	3.1983	1,615.9
2	CE-20 (2)				378.4	4344	60.4	694	0.0871	262.6