Engine exhaust nozzle seal

摘要

A seal (20) for a gas turbine engine exhaust nozzle comprises a body (26), a spine member (28) attached to one side of the body, and a plurality of face segments (30) attached to the side of the body opposite that to which the spine member is attached. The body (26) includes a length and a width, with a plurality of corrugations (36) being formed in the body extending across the width. First and a second channels (38,40) are formed on respective sides of the body width to receive the ends of the face segments freely so that they may translate within the channels.