A tray used to support maintenance tools and service materials along an open bay in the side of a vehicle. The tray prevents these items from being damaged, or becoming foreign objects or debris that enter the open bay. The tray includes hanger assemblies that releasably attach the tray to bay door latches. Adjustable length standoffs connect the tray to the side of the vehicle to support and prevent swaying of the tray.

Folding table, in particular for an aircraft, with a frame preferably to be installed in an armrest or in a side-panelling in the aircraft, with a support device for a table top, with a displacement device for displacing the support device along the frame from a stowed position to a deployed position, with a folding device for folding a support element of the support device from the deployed position to a use position, and with a drive device for assisting the displacement device in displacing the support device from the stowed position to the deployed position, wherein the drive device comprises a linear drive element which is connected to the displacement device via a cable pull device.

An apparatus supports objects on a level support plane above an underlying inclined surface, such as a vehicle seat. It comprises three or more substantially rectangular panels that are rotatably interconnected so as to form an isosceles triangular profile, in which the equal sides serve as support panels, and the shortest side is an elevation panel. Each support panel can incorporate one or more container retention structures on both its obverse and reverse surface. The apparatus is configurable, through the rotation of its panels, so that either surface of each support panel can provide the level support plane that supports objects.