A thermal insulation system (90, 190, 290) for an aerospace duct (78) through which high temperature fluid, greater than 500 F, passes. The thermal insulation system (90, 190, 290) can experience pressures less than 80 kilopascals and can be included in a ...

A heat exchanger assembly (130) comprises a heat exchanger body (202) including a first fluid circuit (100) and a second fluid circuit (102). The first circuit includes a first bypass valve (136) in flow communication with a first fluid circuit inlet chann...

A heat exchanger assembly (130) for use in a gas turbine engine includes a bypass valve (136) and at least one body portion (202). The body portion includes at least one de-congealing inlet channel (248) in flow communication with the bypass valve, a plura...

A method of assembling a mounting device (220) for an electrical harness of a gas turbine engine is provided. The electrical harness has a wire bundle (204). The method includes providing a first shell (222) and providing a second shell (224). The method f...

A valve assembly (14) includes a valve body (200) including a longitudinal axis (202) and a radially inner internal flow passage (204) extending axially between an inlet opening (206) and an outlet opening (208,210), a disk selectively positionable to modu...

An igniter (40) includes a shell (200) including a base, a tip surface (202), and a sidewall (204) extending therebetween, the sidewall surrounding a cavity (206) within the shell, a shell bore (208) extending from the tip surface to the cavity, and a pin ...

A method of assembling a heat exchanger (602) in a gas turbine engine assembly is provided. The method includes providing a structural body (520) including a wall having an elongated slot (524), providing a heat exchanger (602) operably associated with a b...

A mounting assembly for a heat exchanger for a gas turbine engine. The heat exchanger assembly includes a plurality of arcuate manifolds each supporting an array of fins extending from a radial inner surface. A plurality of circumferentially extending spac...