Abstract: An aircraft includes external structures, and one or more thermal emitters integrated with one or more of the external structures. The one or more thermal emitters are configured to generate heat to deice the one or more external structures. The one or more thermal emitters are configured to receive electrical power from one or more of an auxiliary power unit of the aircraft, a power distribution system of the aircraft, one or more engines of the aircraft, or an external power cart that is separate and distinct from the aircraft.

Abstract: A marine pump may have a nozzle interface and a detachable strainer base. The nozzle interface may have an aperture for removably receiving a nozzle, and a detent channel defined therein. The detent channel may be configured to receive portion of a detent, which may be configured to contact the nozzle and hold the nozzle in place when inserted into the nozzle interface. The detachable strainer base may have a plurality of slots and a plurality of holes configured to interact with and stop particulates in a fluid passing through the strainer base.

Abstract: Systems and methods are described herein such that, a media guidance application presents, in an interactive program guide, a virtual content source for binge watching a program series. The media guidance application may determine a program series a user is currently watching. The media guidance application may receive a user selection of a media asset. The media guidance application may determine a length of time between a current time and a start time of the media asset. The media guidance application may determine the next episodes of the program series the user can watch before the start time of the media asset and present them using a virtual content source.

Abstract: A seal assembly includes a rotating seal runner having an outer radial surface, and one or more rotationally stationary seal rings located radially outboard of the seal runner. Each seal ring has an inner radial surface, with the inner radial surface and the outer radial surface defining a sealing interface therebetween. An axially extending shape of the inner radial surface is selected utilizing a predicted shape of the outer radial surface at a selected operating condition of the seal assembly.

Abstract: A seal segment has an arcuate body having: a first end; a second end circumferentially opposite the first end; a first face; a second face axially opposite the first face; an inner diameter (ID) face; and an outer diameter (OD) face. The seal segment is shaped to interfit with a plurality of identical seal segments first end to second end to form a seal surrounding a central longitudinal axis. The first face has: a circumferential channel closer to the ID face than the OD face; and a plurality of channels extending from the circumferential channel to the OD face. The ID face has: a circumferential channel closer to the first face than the second face; and a plurality of channels extending from the circumferential channel to the second face. The ID face circumferential channel has an open end.

Abstract: A bearing compartment seal for a gas turbine engine includes a seal ring that defines an axis and has a radially inward facing sealing surface. A seal runner is configured to rotate relative to the seal ring. The seal runner has a runner surface facing the radially inward facing sealing surface. A plurality of grooves are spaced circumferentially along the runner surface. The plurality of grooves have a length in an axial direction that is at least 50% of an axial length of the runner surface.

Abstract: Systems and methods are provided for managing subscriptions. A media guidance application obtaining viewing patterns of a subscriber and determining a first and second media package of interest to the subscriber. A first and second release schedule are obtained related to media content in the first and second media packages. The media guidance application predicts a first viewing impact of the first subscription and a second viewing impact of the second subscription, for the upcoming time period, wherein the viewing impact indicates a total predicted amount of time spent viewing the media packages in the upcoming time period. An available amount of time for viewing media in the upcoming time period is also determined. The media guidance application generates a subscription recommendation for the upcoming time period based on the first viewing impact, second viewing impact, and available amount of time for viewing media in the upcoming time period.

Abstract: Systems and methods for disambiguation of an ambiguous entity in a search query based on the gaze of a user. These systems and methods may be implemented by a media guidance application (e.g., executed by user equipment associated with the user). In some aspects, the media guidance application may monitor the gaze of the user and attempt to disambiguate the ambiguous entity based on an area of the screen the user viewed while issuing the search query. If the media guidance application receives an indication that it did not disambiguate the ambiguous entity in the search query correctly, the media guidance application may increase the area of the screen that the user viewed in order to find an additional entity. This may allow the media guidance application to quickly and accurately find the correct answer to the user's search query.

Abstract: Methods and systems are described herein for providing streamlined access to media assets of interest to a user. The method includes determining that a supplemental viewing device, through which a user views a field of view, is directed at a first field of view. The method further involves detecting that the supplemental viewing device is now directed at a second field of view, and determining that a media consumption device is within the second field of view. A first media asset of interest to the user that is available for consumption via the media consumption device is identified, and the supplemental viewing device generates a visual indication in the second field of view. The visual indication indicates that the first media asset is available for consumption via the media consumption device, and the visual indication tracks a location of the media consumption device in the second field of view.

Abstract: A bearing compartment seal for a gas turbine engine includes a seal ring that defines an axis and has a radially inward facing sealing surface. A seal runner is configured to rotate relative to the seal ring. The seal runner has a runner surface facing the radially inward facing sealing surface. A plurality of grooves are spaced circumferentially along the runner surface. The plurality of grooves have a length in an axial direction that is at least 50% of an axial length of the runner surface.

Abstract: Systems and methods for presenting custom navigation options are described herein. In some embodiments, the media guidance application displays a first portion of a media asset, and receives a user selection of an entity depicted within the portion. The media guidance application identifies a playlist of media asset portions associated with the entity, and generates for display a transport bar associated with the entity comprising an indicator identifying the entity and only one or more regions associated with the playlist of media asset portions. The media guidance application then receives a second user selection, and generates for display a second portion of the media asset associated with the entity in response. In some embodiments, the media guidance application identifies the playlist by searching a custom presentation database for entries associated with the entity, and retrieves the playlist from the identified entry.

Abstract: Methods and systems are provided herein for recommending a media asset based on a geographic location at which that media asset was frequently consumed. For example, the system may monitor a location, such as New York City or Times Square, to determine popular media assets watched there, such as “The Avengers,” and when another user visits New York City, the system may then notify the user that the movie, such as “The Avengers,” is associated with New York City. The system stores the geographic locations associated with the media asset in the database based on the consumption of the media asset so that other users may be notified which media assets are associated with each geographic location.

Abstract: Systems and methods are provided for managing subscriptions. A media guidance application obtaining viewing patterns of a subscriber and determining a first and second media package of interest to the subscriber. A first and second release schedule are obtained related to media content in the first and second media packages. The media guidance application predicts a first viewing impact of the first subscription and a second viewing impact of the second subscription, for the upcoming time period, wherein the viewing impact indicates a total predicted amount of time spent viewing the media packages in the upcoming time period. An available amount of time for viewing media in the upcoming time period is also determined. The media guidance application generates a subscription recommendation for the upcoming time period based on the first viewing impact, second viewing impact, and available amount of time for viewing media in the upcoming time period.

Abstract: Enhanced trick-play modes for video content that is being streamed to a client from a server are described. In an embodiment, the enhanced trick-play modes are provided with relatively low latency and high quality using trick-play optimization techniques for a streaming environment, avoiding the need to stream the entire contents of the portions through which the viewer is In fast forwarding. By employing sophisticated selection criteria of which parts of the content to download at what time, the quality of the playback experience is improved versus that which would conventionally be possible when using a simple sequential frame data download. The streaming client maintains a cache of nearby significant frames, such as nearby key frames, in forward and/or reverse directions of the current playback position, without having to download the entire portions of the video stream in which the significant frames reside. The trick-play modes utilize these frames.

Abstract: A seal segment has an arcuate body having: a first end; a second end circumferentially opposite the first end; a first face; a second face axially opposite the first face; an inner diameter (ID) face; and an outer diameter (OD) face. The seal segment is shaped to interfit with a plurality of identical seal segments first end to second end to form a seal surrounding a central longitudinal axis. The first face has: a circumferential channel closer to the ID face than the OD face; and a plurality of channels extending from the circumferential channel to the OD face. The ID face has: a circumferential channel closer to the first face than the second face; and a plurality of channels extending from the circumferential channel to the second face. The ID face circumferential channel has an open end.

Abstract: Methods and systems are described herein for providing streamlined access to media assets of interest to a user. The method includes determining that a supplemental viewing device, through which a user views a field of view, is directed at a first field of view. The method further involves detecting that the supplemental viewing device is now directed at a second field of view, and determining that a media consumption device is within the second field of view. A first media asset of interest to the user that is available for consumption via the media consumption device is identified, and the supplemental viewing device generates a visual indication in the second field of view. The visual indication indicates that the first media asset is available for consumption via the media consumption device, and the visual indication tracks a location of the media consumption device in the second field of view.

Abstract: A bearing compartment seal for a gas turbine engine includes a seal ring that defines an axis and has a radially inward facing sealing surface. A seal runner is configured to rotate relative to the seal ring. The seal runner has a runner surface facing the radially inward facing sealing surface. A plurality of grooves are spaced circumferentially along the runner surface. The plurality of grooves have a length in an axial direction that is at least 50% of an axial length of the runner surface.

Abstract: A seal segment has an arcuate body having: a first end; a second end circumferentially opposite the first end; a first face; a second face axially opposite the first face; an inner diameter (ID) face; and an outer diameter (OD) face. The seal segment is shaped to interfit with a plurality of identical seal segments first end to second end to form a seal surrounding a central longitudinal axis. The first face has: a circumferential channel closer to the ID face than the OD face; and a plurality of channels extending from the circumferential channel to the OD face. The ID face has: a circumferential channel closer to the first face than the second face; and a plurality of channels extending from the circumferential channel to the second face. The ID face circumferential channel has an open end.

Abstract: Methods and systems are described herein for calculating a predicted time when a first user will be exposed to a spoiler of a first media asset. A media guidance application may retrieve an initial transmission time of the first media asset and a transmission time of a second media asset that precedes the transmission time of the first media asset. The media guidance application may retrieve electronic communications from a second user whose electronic communications the first user has viewed, and determine a subset of the electronic communications that correspond to the second media asset. The media guidance application may calculate a length of time from the transmission time of the second media asset to the earliest availability time of an electronic communication in the subset. The media guidance application may calculate the predicted time based on the transmission time of the first media asset and the length of time.

Abstract: Systems and methods are described for a media guidance application (e.g., implemented on a user device) that allows users to select any arbitrary position in a virtual reality environment from where to view the virtual reality content and changes a user’s perspective based on the selected position.