  It is widely acknowledged that heavy flavor probes are sensitive to the
properties of the quark-gluon plasma and are often considered an important tool
for the plasma tomography studies. Forward rapidity observables can provide
further insight on the dynamics of the medium due to the interplay between the
medium size and the differences in the production spectra of heavy quark
probes. In this proceedings we present the nuclear modification factor
$R_\text{AA}$'s for B and D mesons, as well as heavy flavor leptons, in the
rapidity range $-4.0 < y < 4.0$ obtained from relativistic Langevin equation
with gluon radiation coupled with a (3+1)-dimensional viscous hydrodynamics
medium background. We present comparison with experimental data at mid-rapidity
as well as predictions for different rapidity ranges.
