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Rocket Propellant Properties: f2 n2h4
Rocket propellant performance data — specific impulse, characteristic velocity, chamber conditions for bipropellant, solid, and monopropellant combinations
| propellant id | avg specific gravity (dimensionless) | chamber pressure psia (psia) | chamber temp deg r (deg R) | chamber temp k (K) | cstar ft s (ft/s) | cstar m s (m/s) | expansion ratio (dimensionless) | fuel | gamma exhaust (dimensionless) | isp frozen s (s) | isp shifting s (s) | metal content pct (%) | mixture ratio (dimensionless) | mol mass exhaust kg mol (kg/mol) | oxidizer | propellant type | source method |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| f2 n2h4 | 1.31 | 1,000 | 8,483 | 4,713 | 7,244 | 2,208 | 40 | N2H4 | 1.33 | 334 | 365 | 0 | 2.3 | 19.4 | F2 | liquid bipropellant | Sutton Table 5-5 standard conditions: Pc=1000 psia optimum stoichiometry. Is shifting=365 s Is frozen=334 s c*=2208 m/s Tc=4713 K m=19.4 kg/mol k=1.33. Highest density-Isp fluorine bipropellant; extremely toxic and corrosive oxidizer. |
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