Title: Improved Measurement of Longitudinally and Transversely Polarised W+W- Bosons in e+e- collisions at sqrt(s) = 192-202 GeV. Preliminary results of the W+- bosons helicity fractions, using the data collected at centre-of-mass energies of 192 - 202 GeV,corresponding to an integrated luminosity of 233 pb-1 are presented. The fraction of longitudinally polarised W bosons is measured, and the result is combined with the published data at center-of-mass energies of 183 GeV and 189 GeV. Furthermore, the combined data demonstrate clearly the variation of the W helicity fractions with the W polar scattering angle. The helicity information is used to study WW spin correlations. Parallel session: 5 Plenary Talks : 6a