  We analyse the perturbative contributions from the higher helicity
($\lambda_{1}+\lambda_{1}=\pm 1$) components, which should be naturally
contained in the light-cone wave function for the pion as a consequence of the
Wigner rotation, in the QCD calculation of the pion form factor. It is pointed
out that the contributions may provide the other fraction needed to fit the
pion form factor data besides the perturbative contributions from the ordinary
helicity components evaluated using the factorization formula with the
asymptotic form of the distribution amplitude. We suggest a way to test the
higher helicity state contributions.
