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(Cached)

Sizing Sensitivities (exchange rates)

ΔOWE of 1%ΔDrag of 1%ΔSFC of 1%
primary effect
blockfuel @ SPP design mission (150 PX, 2750 NM) 0.70%1.01%1.18%
total fuel @ SPP design mission (150 PX, 2750 NM)0.72%0.98%1.16%
blockfuel @ SPP study mission (150 PX, 500 NM) 0.42%0.63%1.07%
total fuel @ SPP study mission (150 PX, 500 NM)0.56%0.70%1.03%

SFC OffDesign

ΔOWE of 1%ΔDrag of 1%ΔSFC of 1%
new configuration
wing area0.95%0.28%0.34%
horizontal tail area1.45%0.43%0.53%
vertical tail area1.37%0.42%0.50%
T.O. Thrust per Engine @ S.L.0.95%0.29%0.34%
MTOW0.96%0.29%0.35%
MZFW0.97%0.08%0.10%
MLW0.82%0.25%0.30%
OWE1.43%0.12%0.14%
wing mass5.93%0.21%0.24%
fuselage mass0.00%0.00%0.00%
horizontal tail mass1.77%0.50%0.65%
vertical tail mass1.68%0.52%0.61%
landing gear mass1.01%0.31%0.37%
pylons mass0.52%0.16%0.19%
power unit mass0.57%0.17%0.21%
systems mass0.42%0.09%0.10%
furnishings mass0.05%0.00%0.01%
operator items mass0.02%0.01%0.01%
blockfuel @ SPP design mission (150 PX, 2750 NM)0.79%1.03%1.20%
total fuel @ SPP design mission (150 PX, 2750 NM)0.81%1.00%1.18%
blockfuel @ SPP study mission (150 PX, 500 NM)0.96%0.74%1.10%
total fuel @ SPP study mission (150 PX, 500 NM)0.90%0.80%1.07%
blockfuel @ MTOW mission (PL 17 to, 2500 NM)0.74%1.00%1.18%
total fuel @ MTOW mission (PL 17 to, 2500 NM)0.75%0.98%1.16%

SFC Resizing