The Boeing Company

Boeing North American, Inc.

Michael W Traffenstedt

Alan Zachary Ullman

John Charles Vassberg

Neal A Harrison

Mark DeHaan

David T Yeh

Harry H Wang

Rose M Ahart

Systems and methods are described for controlling flow disturbances emanating from a protrusion, such as a beam propagating device. In one embodiment, a method includes positioning a flow control element at least partially around a base portion of a protrusion, wherein the flow control element includes at least one flow expanding feature. A reduced pressure zone is generated proximate an aft portion of the protrusion by expanding at least a portion of a flowfield. One or more flow disturbances emanating downstream from the protrusion are deflected using the at least one reduced pressure zone.

Beam director flow control

In accordance with at least one embodiment of the present invention, a manufacturing system includes a factory system and a field system. The factory system includes a first mount configured to receive, support, and precisely locate a removable line replaceable unit (LRU) having one or more components at a first factory LRU station within the factory system. The received LRU components are capable of adjustment to configure proper operation of the received LRU within the factory system. The field system corresponds to the factory system and includes a second mount configured to receive, support, and precisely locate an LRU removed from the factory system at a first field LRU station corresponding to the first factory LRU station. The removed and received LRU is configured for proper operation within the field system without adjustment of the one or more LRU components.

Line replaceable systems and methods

A V-shaped singlet delta oxygen manifold for a chemical iodine oxygen laser wherein singlet delta oxygen is produced in one or more reaction zones and enters the interior of the V-shaped manifold. The V-shape of the integral manifold causes the singlet delta oxygen containing gas to undergo rapid change in flow area and a consequent rapid increase in velocity. The integral manifold also directs the singlet delta oxygen entering the V-shaped manifold to the open end of the V which is connected to a nozzle for injecting singlet delta oxygen into a laser cavity for providing energy to a laser beam. The V-shape enables a uniform pressure along its arms for introducing the singlet delta oxygen to the inside of the singlet delta oxygen manifold and directs the flow of the singlet delta oxygen to the nozzle.

Integral manifold for a singlet delta oxygen generator

Growing community of inventors

Moorpark, CA, United States of America

Michael W Traffenstedt