An aircraft cargo loader includes a first generally horizontal platform structure
adjustable in height between ground level and a first elevated position. The loader
includes a second generally horizontal platform structure positioned adjacent to
the first generally horizontal platform structure and adjustable in height relative
to the first platform structure. A third generally horizontal platform structure
is positioned adjacent to the second generally horizontal platform structure and
is adjustable in height relative to the first and second generally horizontal platform
structures. The aircraft cargo loader may include additional platform structures
and one or more may be carried by a vehicle.
