The Boeing Company

Roger K Young

James Vincent Eveker

Giovanni Corrao

Michael K Martin

Timothy R Bristol

Paul R Heumphreus

James A Shifflett

Jamaal H Granger

Miles E Newton

A radar system may include a first radar array including a plurality of first radiating elements, and a second radar array including a plurality of second radiating elements, wherein the first radar array and the second radar array include a combined field of coverage of at least &#xb1;110 degrees in an azimuth plane and at least &#xb1;15 degrees in an elevation plane.

Due regard radar system

An aircraft door includes a seal that integrates a flexible silicone seal portion and a rigid blade seal portion into a single continuous seal around the mold line gap between the door and frame. The arrangement allows for the use of space saving piano hinges to mount the door. The seal includes a rigid blade seal around three edges of the door and a flexible hinge cover seal adjacent to the hinge edge of the door. The flexible hinge cover seal is bonded to terminal blocks which in turn can be mounted to the door edge and to the door frame such that the flexible hinge cover seal covers the mold line gap adjacent to the hinge.

Hinge cover integration into door seal edges

Growing community of inventors

Florissant, MO, United States of America

Roger K Young