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Options
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Presets
Core airflow
60 kg/s
Bypass ratio
5
Pressure ratio (OPR)
30
Fuel flow
1.2 kg/s
Cruise speed
250 m/s
Component efficiency
90%
Turbofan
Turbojet
High OPR
Slow / low-speed
Phase / elapsed
Spool-up · 0:00
Thrust
0 kN
Overall efficiency
0%
Flight speed
—
Exhaust velocity
—
Propulsive eff.
—
Thermal eff.
—
TSFC
—
Specific thrust
—
Phase
—
Efficiency delivered
Loss split — fuel power vs thrust power
Engine schematic
Thrust & efficiency vs flight speed
Efficiency & specific thrust vs bypass ratio
Jet Engine Lab ↗ LK Forge
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