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R-56 Block A
R- 56 Stage 1 -
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Gross Mass
: 1,162,000 kg.
Empty Mass
: 162,000 kg.
Thrust (vac)
: 164,000 kgf.
Isp
: 316 sec.
Burn time
: 120 sec. Propellants:
N2O4/UDMH
Isp(sl)
: 285 sec.
Diameter
: 6.5 m.
Span
: 8.2 m.
Length
: 36.0 m.
Country
: Ukraine.
No Engines
: 16.
RD-253-11D48
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Last update 12 March 2001.
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© Mark Wade, 2001 .
