The Airship Simon

Variable Describtion Unit
a 1/2 length of ellipsid m
b radius of ellipsoid/cylinder m
cr index of air resistance -
fg weight N
flift static lift N
fr air resistance N
g gravitational constant m*s-2
l length of a cylinder m
l length of a curve/hullpart m
p pressure Pa
s surface m2
t0 air temperature °C
t1 lifting gas temperature °C
v velocity m*s-1
v volume m3
w width of a hullpart m
[rho] density kg*m-3

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Updated: July 2007