Abstract: A masking arrangement for a gas turbine engine includes a plurality of annular elements arranged overlapping one another when these are viewed in an axial direction so as to mask at least a substantial portion of any interior hot and rotating gas turbine engine part at an aft end of the gas turbine engine from rear view when the masking arrangement is applied downstream the interior part in the gas turbine engine.

Abstract: A trash receptacle includes an upright open container member, a partition dividing the interior of the container member into first and second compartments and a cover member on the container member, the cover member having first and second access openings therein of circular and rectangular configuration, respectively, for passing recyclable and non-recyclable trash, respectively, into the first and second compartments, respectively. The container member includes an arcuate sidewall which defines the outer extremities of the first compartment and first and second substantially flat sidewalls which are disposed in angular relation to each other and define the outer extremeties of the second compartment.