Abstract: The present disclosure relates to image processing or computer vision techniques. A computer-implemented method is provided for determining a damage status of a physical object, the method comprising the steps of receiving a surface image of the physical object; and providing a pre-trained machine learning model to derive property values from the received surface map, wherein each property value is indicative of a damage index at a respective location, wherein the property values are preferably usable for monitoring and/or controlling a production process of the physical object. In this way, it is possible to reliably identify local defects and ensure that it is accurate enough to apply the chemical products in suitable amounts.

Abstract: A vehicle lavatory monument assembly that includes an enclosure with a plurality of walls that cooperate to define a lavatory interior, an entry door positioned on one of the plurality of walls, and a tower assembly positioned on one of the plurality of walls. A sanitizing recess is defined in a front surface of the tower assembly, and the sanitizing recess includes access to hand sanitizer therein.

Abstract: An aircraft that includes a body that defines a cabin interior and includes an exterior surface and an interior surface that includes a floor, and at least a first divider member having a bottom that includes a set of divider mounting components thereon. The floor includes a set of body mounting components thereon. The set of divider mounting components are removably mounted to the set of body mounting components and the first divider is positioned such that it divides the cabin interior into a passenger section and a pilot section.

Abstract: An aircraft that includes a body that defines a cabin interior and includes an exterior surface and an interior surface, and at least a first panel member having a front and a back. The back includes a set of panel mounting components thereon. The interior surface of the body includes a set of body mounting components thereon. The set of panel mounting components are removably mounted to the set of body mounting components.

Abstract: An aircraft that includes a body that defines a cabin interior and includes an exterior surface and an interior surface, and at least a first panel member having a front and a back. The back includes a set of panel mounting components thereon and the interior surface of the body includes a set of body mounting components thereon. The set of panel mounting components are removably mounted to the set of body mounting components. The first panel member includes at least one functional component on the front thereof. The functional component is at least one of an armrest, cup holder, charging port, storage pocket, handle, tie down anchor or lighting.

Abstract: A high-brightness electron beam source is disclosed. The electron beam source may include a broadband illumination source configured to generate broadband illumination. A tunable spectral filter may be configured to filter the broadband illumination to provide filtered illumination having an excitation spectrum. The electron beam source may further include a photocathode configured to emit one or more electron beams in response to the filtered illumination, wherein emission from the photocathode is adjustable based on the excitation spectrum of the filtered illumination from the tunable spectral filter.

Abstract: A high-brightness electron beam source is disclosed. The electron beam source may include a broadband illumination source configured to generate broadband illumination. A tunable spectral filter may be configured to filter the broadband illumination to provide filtered illumination having an excitation spectrum. The electron beam source may further include a photocathode configured to emit one or more electron beams in response to the filtered illumination, wherein emission from the photocathode is adjustable based on the excitation spectrum of the filtered illumination from the tunable spectral filter.

Abstract: An aircraft passenger seat having a seat bottom, a seat back, and right and left armrests. The arm rests include structural arm rest assemblies for attachment to the seat bottom, and arm rests for being removably-positioned on the structural arm rest panels. Upholstery shrouds are adapted for being positioned on and covering the right and left arm rests. The shrouds are easily removed and installed as needed.

Abstract: An aircraft passenger seat having a seat bottom, a seat back, and right and left armrests. The arm rests include structural arm rest assemblies for attachment to the seat bottom, and arm rests for being removably-positioned on the structural arm rest panels. Upholstery shrouds are adapted for being positioned on and covering the right and left arm rests. The shrouds are easily removed and installed as needed.

Abstract: An assembly, including: a nozzle including a first chamber with a first orifice arranged to receive a stream of gas; a second chamber with a second orifice to emit the stream; a throat connecting the nozzle chambers; and a collector including: top and bottom walls with first and second openings; a third chamber bounded by the top and bottom walls and including a third opening connected to the second orifice to receive the stream; and a fourth opening. The first chamber tapers from the first orifice to the throat. The second chamber expands in size from the throat to the second orifice. The third chamber expands in size from the third opening to the fourth opening. The collector is arranged to: entrain, in the stream, debris entering the third chamber through first or second opening; and emit the stream, with the entrained debris, from the fourth opening.