# In the C/FORTRAN version, dispersion was 2.5 radians, which
# is 143 degrees, which is almost exactly 4.8 clockface units
displacement = course(track.bearing+rnd.real(-2.4, 2.4), distance=2**0.5)
# In the C/FORTRAN version, dispersion was 2.5 radians, which
# is 143 degrees, which is almost exactly 4.8 clockface units
displacement = course(track.bearing+rnd.real(-2.4, 2.4), distance=2**0.5)