A personal service unit (PSU) includes a housing, a dial, and a flow control ring. The dial is rotatable about the housing. The housing includes a longitudinal axis therethrough and a first end and a second end opposite the first end. The dial includes a helical first portion along an interior wall of the dial. The flow control ring includes a helical second portion along an exterior wall of the flow control ring. The helical second portion rotatably mates with the helical first portion and rotation of the dial in a first direction moves the flow control ring in a first direction along the longitudinal axis to cause a first adjustment in airflow past the flow control ring and rotation of the flow control ring in an opposite direction moves the flow control ring in an opposite direction to cause a second adjustment in airflow past the flow control ring.

A hanger band is connected at one end to an electronic device having a display screen and an opposite end connected to a preexisting fixed support so that the electronic device is hung by said hanger band and assumes an upright orientation in being hung by the hanger band.

An aircraft includes a central wing accommodating passengers and/or freight and two lateral wings that pivot on the central wing about respective axes of rotation. The various wings obey the following geometric characteristics: 0.3×Long<L.sub.arg<L.sub.ong, 0.11×L.sub.ong<H.sub.aut<0.25×L.sub.ong, E.sub.nv>1.4×L.sub.ong, wherein L.sub.arg being the distance between the two axes, L.sub.ong being the length of the central wing, H.sub.aut being the height of the central wing, E.sub.nv being the wingspan of the aircraft. The axes of rotation are inclined by an angle relative to the vertical axis of the aircraft such that the lateral pivot from rear to front and vice versa so as to come closer to, or deploy on either side from, the fuselage.

An aircraft includes a central wing accommodating passengers and/or freight and two lateral wings that pivot on the central wing about respective axes of rotation. The various wings obey the following geometric characteristics: 0.3×Long<L.sub.arg<L.sub.ong, 0.11×L.sub.ong<H.sub.aut<0.25×L.sub.ong, E.sub.nv>1.4×L.sub.ong, wherein L.sub.arg being the distance between the two axes, L.sub.ong being the length of the central wing, H.sub.aut being the height of the central wing, E.sub.nv being the wingspan of the aircraft. The axes of rotation are inclined by an angle relative to the vertical axis of the aircraft such that the lateral pivot from rear to front and vice versa so as to come closer to, or deploy on either side from, the fuselage.

An aircraft flooring system is provided, made up of a low-weight carpet tile which functions both as a moisture barrier and as the loop part of a hook-and-loop system, for coupling to a hook part of a hook-and-loop system, which is bound to an aircraft floor. Specifically, a barrier backing within the carpet tile, comprising a nonwoven fabric portion, is able to act as the moisture barrier and the loop part, which allows for coupling of the carpet tile with the floor, without the need to add additional loops to the carpet tile, thereby realizing savings in material cost and weight.

A curtain track for an aircraft cabin enables curtain sliders to be quickly loaded into the curtain track. The curtain track is constructed of an elongate channel with a first end fitting on a first end of the channel and a second end fitting on a second end of the channel. There is a unique cutout in the bottom surface of the first end fitting that forms a curved slot surface that enables curtain sliders to be loaded into the channel of the curtain track through the cutout to quickly load the curtain onto the curtain track without disassembling any of the parts of the curtain track or removing the curtain track from its attachment to the aircraft cabin.

A galley cart has a rear wall with an inlet port and an outlet port. A first divider has a first edge, wherein a first distance is defined between the first edge and a front wall. A second divider has a second edge, wherein a second distance is defined between the second edge and the front wall. The second distance is less than the first distance for control of the flow of cooling air.

A hot beverage dispensing mobile aircraft galley cart, a system, and a method. The hot beverage dispensing mobile aircraft galley cart may include a hot beverage maker module including a hot beverage maker. The hot beverage maker module may be implemented in or on the mobile aircraft galley cart. The hot beverage maker module may be configured to prepare and dispense a hot beverage. The hot beverage dispensing mobile aircraft galley cart may include a power module configured to provide power to the hot beverage maker module. The power module may be implemented in the mobile aircraft galley cart.

A separating element for a platform cabin comprises at least one leaf subjected to a return force toward its open position, and, for the or each leaf, a return member for returning the leaf toward its closed position and comprising a first end articulated at an articulation point movable jointly with the leaf. This return member also comprises a second end mounted movably relative to the partition between an active position and an inactive position, such that when the leaf is open and the second end is in the active position, the return member exerts, on the leaf, a return force returning the leaf toward its closed position, and when the leaf is open and the second end is in the inactive position, the return member is in a second configuration in which it does not exert a force returning the leaf toward its closed position.

A stowage device of emergency equipment for aircraft crewmember, the stowage device comprising a housing, the housing extends along a longitudinal direction and has side walls, a back wall and an opening opposite to the back wall, the side walls and the back wall define an internal space adapted to stow a respiratory mask in a stowage position, the side walls extend along the longitudinal direction up to a front edge delimiting the opening. One of the side walls is an adjustable wall. The housing comprises a frame and a movable element. The movable element is mounted on the frame and is movable between a retracted position and a protruding position. The movable element comprises a main movable panel and the adjustable wall includes the main movable panel.