Abstract: One embodiment of the present invention is a unique system for measuring radiant energy in gas turbine engines, gas turbine engine components and gas turbine engine/component rigs. Another embodiment is a unique method for measuring radiant energy in gas turbine engines, gas turbine engine components and gas turbine engine/component rigs. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for measuring radiant energy. Further embodiments, forms, features, aspects, benefits, and advantages of the present application shall become apparent from the description and figures provided herewith.

Abstract: An appliqué having anti-corrosive adhesive is provided by embodiments of the present invention. This appliqué includes a thin polymer film and a pressure sensitive adhesive. The pressure sensitive adhesive hacks the thin polymer film and includes corrosion-inhibiting additives. These corrosion-inhibiting additives reduce or eliminate the need for a chromated primer layer beneath the appliqué. Elimination of a chromated primer layer has environmental advantages as well as cost benefits through the elimination of a processing step. Additionally, environmental benefits are realized by eliminating the toxic effects often associated with the use of chromated primers.

Abstract: One embodiment of the present invention is a unique system for measuring radiant energy in gas turbine engines, gas turbine engine components and gas turbine engine/component rigs. Another embodiment is a unique method for measuring radiant energy in gas turbine engines, gas turbine engine components and gas turbine engine/component rigs. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for measuring radiant energy. Further embodiments, forms, features, aspects, benefits, and advantages of the present application shall become apparent from the description and figures provided herewith.

Abstract: An appliqué having anti-corrosive adhesive is provided by embodiments of the present invention. This appliqué includes a thin polymer film and a pressure sensitive adhesive. The pressure sensitive adhesive backs the thin polymer film and includes corrosion-inhibiting additives. These corrosion-inhibiting additives reduce or eliminate the need for a chromated primer layer beneath the appliqué. Elimination of a chromated primer layer has environmental advantages as well as cost benefits through the elimination of a processing step. Additionally, environmental benefits are realized by eliminating the toxic effects often associated with the use of chromated primers.

Abstract: In a nozzle reverser assembly for a gas turbine engine, a swinging vane pack reverser is provided in place of the prior art array of cascade vanes in reverser ports of such engines. The present invention includes a door flap that is hinged on the aft side of a reverser port, which door flap has sidewalls attached thereto that extend into such port. The reverser assembly of the invention also includes a vane pack that is hinged at the forward end of such reverser port and has a roller attached its aft end, which roller engages a track within the door flap for sliding engagement therewith. Forward of the vane pack hinge, a boundary layer trip fence is hinged to the engine housing. In operation, air flow directed into the reverser cavity, e.g. by a convergent flap, is guided further by the above door flap and its sidewalls.

Abstract: Increased aircraft control is achieved by combining reverse thruster operation with splay capability. Each of the four door sets has a pair of vanes controllable to various parallel positions. Maximum opening at 26.degree. from the vertical decreases in each direction from the maximum position. The vanes may be controlled to effect yaw and pitch control while maintaining a constant total effective flow area. Back pressure on the turbine is thereby unaffected.

Abstract: Increased aircraft control is achieved by combining reverse thruster operation with splay capability. Each of the four door sets has a pair of vanes controllable to various parallel positions. Maximum opening at 26.degree. from the vertical decreases in each direction from the maximum position. The vanes may be controlled to effect yaw and pitch control while maintaining a constant total effective flow area. Back pressure on the turbine is thereby unaffected.