Payload mounting apparatus with low-profile floor brace system
In one embodiment, a method includes removing a cargo handling rail from a cargo floor of an aircraft and installing a brace system directly into the cargo floor. The brace system includes a support plate and a spreader bar. The support plate is parallel to the cargo floor and has a surface that interfaces with the cargo floor and multiple slots for rollers. The spreader bar is parallel to the cargo floor and perpendicular to a cargo handling rail face and parallel to the support plate.
1 . A method of installing a payload mounting apparatus for an aircraft, the method comprising:
removing a cargo handling rail from a cargo floor of the aircraft; and
installing a brace system of the payload mounting apparatus directly to the cargo floor of the aircraft, wherein the brace system comprises:
a support plate, wherein the support plate is parallel to the cargo floor of the aircraft and perpendicular to a cargo handling rail face;
a spreader bar, wherein the spreader bar is parallel to the cargo floor of the aircraft and the support plate and perpendicular to the cargo handling rail face;
a surface of the support plate, wherein the surface of the support plate interfaces with the cargo floor of the aircraft; and
a plurality of slots in the support plate configured to accommodate one or more rollers.
2 . The method of installing the payload mounting apparatus of claim 1 , further comprising connecting a plurality of D-rings to a plurality of D-ring clamps, wherein the brace system comprises the plurality of D-ring clamps configured to connect to D-rings, and the D-rings are integrated into the cargo floor of the aircraft.
3 . The method of installing the payload mounting apparatus of claim 1 , further comprising:
coupling a deployable payload support stanchion to the brace system,
wherein the deployable payload support stanchion extends from an interior of the aircraft to an exterior of the aircraft via a closeout panel assembly; and
wherein the closeout panel assembly interfaces with a door aperture to ensure aircraft pressurization.
4 . The method of installing the payload mounting apparatus of claim 3 , wherein the deployable payload support stanchion extends through the door aperture to the exterior of the aircraft; and the aircraft is sealed from ambient atmosphere by a modular door panel assembly, wherein the modular door panel assembly allows an extension of the support stanchion through the door aperture.
5 . The method of installing the payload mounting apparatus of claim 1 , further comprising coupling a deployable payload support stanchion to the spreader bar.
6 . The method of installing the payload mounting apparatus of claim 1 , further comprising coupling a deployable payload support stanchion to the support plate.