Abstract: Systems and methods for radar-based aircraft maneuver actions are provided. An example computer-implemented method includes transmitting, using one or more transmitters onboard an aircraft, one or more radio signals. Reflected radio data corresponding to one or more radio signals reflected from a plurality of radio detection and ranging (“radar”) reflectors placed at a plurality of locations associated with an aerial facility can be received using one or more radio receivers onboard the aircraft. A location for the aircraft can be computed based on the radio data and the plurality of locations associated with the aerial facility at which the radar reflectors are placed. A maneuver action for the aircraft can be initiated at a particular landing pad of the aerial facility based on the location.

Abstract: A brassiere is shown and described. The brassiere has a first helical region and a second helical region joined at the front and the back of the brassiere, each of the first and the second helical regions including an inner cup and an outer cup. The surface area of each inner cup is substantially smaller than the surface area of its respective outer cup. At least one of the inner cups may include a breast-shape conformer to conform in appearance to a breast. A reinforcing element attached along the lower portions of each of the inner cups and the outer cups define an adjustable inner cup volume independent of the inner cup base diameter. In use, the inner cup is held against a wearer when the brassiere is in an adjusted position regardless of a movement of its respective outer cup to maintain breast coverage by its respective inner cup.