Abstract: Apparatus and associated methods relate to an attritable torch ignition system for a gas turbine engine. The attritable torch ignition system includes a fuel pre-heating component, a solenoid valve and an ignition controller. The ignition controller is configured to cause the solenoid valve to direct fuel to the pre-heating component during an ignition phase and to direct stop fuel from being directed to the fuel pre-heating component after the fuel has ignited. Ignition is caused when preheated fuel is mixed with air with sufficient energy from the heating element and directed into a combustion chamber of the gas turbine engine.

Abstract: A pressure swirl atomizer for a gas turbine engine includes atomizer passage walls that define an atomizer passage, a monolithic atomizer tip body abutting the atomizer passage which further includes a first end of the atomizer tip body with a plurality of swirl passages with a plurality of swirl entrances spaced circumferentially around the first end of the atomizer tip body, a central swirl chamber, wherein the plurality of swirl passages extend from the first end of the atomizer tip body to a first end of the central swirl chamber, and a second end of the atomizer tip body with an exit orifice, wherein inner walls of the central swirl chamber taper radially inward from the first end of the central swirl chamber to a second end of the central swirl chamber.

Abstract: A fuel pre-heating component in a gas turbine engine includes a component housing extending around a central axis from a first end to a second end, wherein the component housing includes walls that define an inner chamber, a heating element positioned inside the inner chamber, and a plurality of internal fuel channels disposed within the component housing and configured to be heated by the heating element.

Abstract: A shipping system, according to various embodiments, is configured for: (1) receiving a request to ship a parcel, the request including shipping information; (2) providing the user with a unique identifier for use in shipping the parcel; (3) receiving an indication that the user has presented the parcel and the unique identifier at an access point; (4) in response to receiving the indication, facilitating placement of a pre-printed bar code (or other indicia) on the parcel at the access point and associating it with the shipping information; (5) facilitating delivery of the parcel from the access point to a handling facility and (6) facilitating placement of a shipping label on parcel at the handling facility. The system may then use the shipping label to facilitate shipment of the parcel from the handling facility to the parcel's final destination.

Abstract: A system, in various embodiments, is configured to redirect undeliverable parcels to alternate delivery locations. The parcels may be undeliverable due to an unavailability of an intended recipient of the parcels to sign for the parcels or otherwise take delivery of the parcels at the delivery address. The system may be configured to determine a suitable alternate delivery location based at least in part on: one or more parcel recipient preferences, one or more parcel shipper preferences, a location of the delivery address, etc. The system may be further configured to notify the parcel recipient of a redirection of the parcel to the alternate delivery address.

Abstract: A shipping system, according to various embodiments, is configured for: (1) receiving a request to ship a parcel, the request including shipping information; (2) providing the user with a unique identifier for use in shipping the parcel; (3) receiving an indication that the user has presented the parcel and the unique identifier at an access point; (4) in response to receiving the indication, facilitating placement of a pre-printed bar code (or other indicia) on the parcel at the access point and associating it with the shipping information; (5) facilitating delivery of the parcel from the access point to a handling facility and (6) facilitating placement of a shipping label on parcel at the handling facility. The system may then use the shipping label to facilitate shipment of the parcel from the handling facility to the parcel's final destination.

Abstract: An exemplary item return shipping system is configured to: receive a request to return an item to a retailer; provide the user with a unique identifier associated with the request; and receive an indication that the user has presented the parcel and the unique identifier at an access point. The system may then facilitate placement of a pre-printed machine-readable indicia (e.g., a barcode) on the parcel at the access point and associate it with the retailer information. The system then facilitates delivery of the parcel from the access point to a handling facility and facilitates placement of a shipping label (that includes the address of a returns processing facility that is determined using the retailer information) on the parcel at the handling facility. In various embodiments, the system then facilitates shipment of the parcel to the returns processing facility.

Abstract: A system in various embodiments, is configured to redirect undeliverable parcels to alternate delivery locations. The parcels may be undeliverable due to an unavailability of an intended recipient of the parcels to sign for the parcels or otherwise take delivery of the parcels at the delivery address. The system may be configured to determine an eligibility of the undeliverable parcel to be redirected to an alternate delivery location and then determine a suitable alternate delivery location based at least in part on: one or more parcel recipient preferences, one or more parcel shipper preferences, a location of the delivery address, etc. The system may be further configured to notify the parcel recipient of a redirection of the parcel to the alternate delivery address.

Abstract: An exemplary item return shipping system is configured to: receive a request to return an item to a retailer; provide the user with a unique identifier associated with the request; and receive an indication that the user has presented the parcel and the unique identifier at an access point. The system may then facilitate placement of a pre-printed machine-readable indicia (e.g., a barcode) on the parcel at the access point and associate it with the retailer information. The system then facilitates delivery of the parcel from the access point to a handling facility and facilitates placement of a shipping label (that includes the address of a returns processing facility that is determined using the retailer information) on the parcel at the handling facility. In various embodiments, the system then facilitates shipment of the parcel to the returns processing facility.

Abstract: A shipping system, according to various embodiments, is configured for: (1) receiving a request to ship a parcel, the request including shipping information; (2) providing the user with a unique identifier for use in shipping the parcel; (3) receiving an indication that the user has presented the parcel and the unique identifier at an access point; (4) in response to receiving the indication, facilitating placement of a pre-printed bar code (or other indicia) on the parcel at the access point and associating it with the shipping information; (5) facilitating delivery of the parcel from the access point to a handling facility and (6) facilitating placement of a shipping label on parcel at the handling facility. The system may then use the shipping label to facilitate shipment of the parcel from the handling facility to the parcel's final destination.

Abstract: A system in various embodiments, is configured to redirect one or more parcels from one or more alternate delivery locations to a primary delivery location, which may, for example, include a residence or office of the intended recipient of the one or more parcels. In various embodiments, the system is configured to redirect the parcel in response to a request without further authentication from the intended parcel recipient.

Abstract: A system, in various embodiments, is configured to redirect undeliverable parcels to alternate delivery locations. The parcels may be undeliverable due to an unavailability of an intended recipient of the parcels to sign for the parcels or otherwise take delivery of the parcels at the delivery address. The system may be configured to determine a suitable alternate delivery location based at least in part on: one or more parcel recipient preferences, one or more parcel shipper preferences, a location of the delivery address, etc. The system may be further configured to notify the parcel recipient of a redirection of the parcel to the alternate delivery address.