  We study the R-parity violating minimal supergravity models accounting for
the observed neutrino masses and mixing, which can be tested in future collider
experiments. The bi-large mixing can be explained by allowing five dominant
tri-linear couplings $ \lambda'_{1,2,3}$ and $\lambda_{1,2}$. The desired ratio
of the atmospheric and solar neutrino mass-squared differences can be obtained
in a very limited parameter space where the tree-level contribution is tuned to
be suppressed. In this allowed region, we quantify the correlation between the
three neutrino mixing angles and the tri-linear R-parity violating couplings.
Qualitatively, the relations $| \lambda'_1 | < | \lambda'_2| \sim |
\lambda'_3|$, and $|\lambda_1| \sim |\lambda_2|$ are required by the large
atmospheric neutrino mixing angle $\theta_{23}$ and the small angle
$\theta_{13}$, and the large solar neutrino mixing angle $\theta_{12}$,
respectively. Such a prediction on the couplings can be tested in the next
linear colliders by observing the branching ratios of the lightest
supersymmetric particle (LSP). For the stau or the neutralino LSP, the ratio
$|\lambda_1|^2: |\lambda_2|^2: |\lambda_1|^2 + |\lambda_2|^2$ can be measured
by establishing $Br(e\nu): Br(\mu\nu) : Br(\tau\nu)$ or $Br(\nu e^\pm \tau^\mp
): Br(\nu\mu^\pm\tau^\mp) : Br(\nu\tau^\pm\tau^\mp)$, respectively. The
information on the couplings $\lambda'_i$ can be drawn by measuring $Br(l_i t
\bar{b}) \propto |\lambda'_i|^2$ if the neutralino LSP is heavier than the top
quark.
