The ornamental design for a pair of aircraftwindows, as shown and described.
FIG. 1 is a perspective view of a pair of aircraft windows showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view of one side thereof;
FIG. 4 is a side elevational view of the other side thereof;
FIG. 5 is a detailed top plan view of the portion of the fuselage showing the pair of aircraft windows;
FIG. 6 is a bottom plan view of the area shown in FIG. 5; and,
FIG. 7 is a cross sectional view shown along line 7-7 of FIG. 6.
The broken line showing of the elongated oval in FIG. 5 illustrates a hidden line. The broken line showings of the remainder of the aircraft form no part of the claimed design.