Latch for air cargo container doors

1. A latch for securing a component to a track in a base of air cargo equipment, the latch comprising:

a rigid support configured to be attached at a bottom edge of the component; and

a handle, the handle configured to rotate relative to the support between an open position and a closed position,

wherein the handle comprises a rotationally tapered locking cam, and

wherein the support comprising a locking plate configured to wrap under the component, the locking plate having a foot configured to fit within an undercut region of the track provided in the base.

2. The latch of claim 1 , wherein rotation of the handle relative to the support is configured to adjust the thickness of a portion of the tapered locking cam between the bottom edge of the component and the track when the bottom edge of the component is received in the track.

3. The latch of claim 2 , wherein the handle comprises at least one stop surface adjacent to the tapered locking cam, wherein the at least one stop surface is configured to abut an upper surface of the track to limit rotation of the handle when the bottom edge of the component is at least partially received in the track.

4. The latch of claim 1 , wherein the handle comprises a hook, and rotating the handle to the closed position is configured to engage the hook with a keeper slot within the track.

5. A door for an air cargo container, comprising:

at least one layer of fabric constructed from high tenacity fibers; and

a latch attached at a bottom edge of the at least one layer of fabric for securing the at least one layer of fabric to a track in a base of the air cargo container, the latch comprising:

a rigid support attached at the bottom edge of the at least one layer of fabric; and

a handle, the handle configured to rotate relative to the support between an open position and a closed position, the handle including a rotationally tapered locking cam.

6. The door of claim 5 , further comprising a bar extending at least partially along the bottom edge, the bar made from a composite material to add stiffness to the bottom edge of the at least one layer of fabric.

7. A container, comprising:

a base, the base comprising a track provided along at least a portion of at least one side of the base;

a plurality of walls;

a door; and

at least one latch attached at a bottom edge of the door,

wherein the base, the plurality of walls, and the door combine to enclose an interior volume for receiving cargo,

wherein the bottom edge of the door is configured to be at least partially received within the track,

wherein, when the at least one latch is in a closed position, the bottom edge of the door is wedged within the track, and

wherein the bottom edge of the door includes a bar extending at least partially therealong, the bar configured to add stiffness to the bottom edge of the door.

8. A container, comprising:

a base, the base comprising a track provided along at least a portion of at least one side of the base;

a plurality of walls;

a door; and

at least one latch attached at a bottom edge of the door,

wherein the base, the plurality of walls, and the door combine to enclose an interior volume for receiving cargo,

wherein the bottom edge of the door is configured to be at least partially received within the track,

wherein, when the at least one latch is in a closed position, the bottom edge of the door is wedged within the track, and

wherein the track has a T-shaped channel and the at least one latch wedges the bottom edge of the door into contact with an arm that defines the channel to form a substantially weather-resistant seal.

9. The container of claim 7 , wherein the bar is made from a composite material.

10. The container of claim 9 , wherein the cross-section of the bar is non-circular.

11. The container of claim 7 , wherein the at least one latch comprises a support and a handle, wherein the handle comprises a rotationally tapered locking cam, and the handle is configured to rotate relative to the support.

12. The container of claim 11 , wherein the support comprises a locking plate, the locking plate includes a foot configured to wrap under the door and fit within an undercut region of the track.

13. The container of claim 11 , wherein rotation of the handle relative to support changes the thickness of a portion of the tapered locking cam between the bottom edge of the door and the track when the bottom edge of the door is received in the track.

14. The container of claim 13 , wherein the handle comprises at least one stop surface adjacent to the tapered locking cam, wherein the at least one stop surface is configured to abut an upper surface of the track to limit rotation of the handle when the bottom edge of the door is at least partially received in the track.

15. The container of claim 11 , wherein the handle comprises a hook, and rotating the handle to a closed position is configured to engage the hook with a keeper slot within the track.

16. The container of claim 7 , wherein the door comprises one or more layers of fabric comprising high tenacity fibers.

17. A door for an air cargo container, comprising:

at least one layer of fabric; and

at least one latching means attached at a bottom edge of the at least one layer of fabric for securing the bottom edge of the at least one layer of fabric to a track in a base of the air cargo container.

18. The door of claim 17 , wherein the at least one latching means includes a handle configured to rotate between an open position and a closed position, the handle including a rotationally tapered locking cam.