Variants of a mold are catalogued separately, so each one has its own sets and minifigs. Check these too if something you expect is missing here.

• 87612pr0001 Glass for Aircraft Fuselage Curved Forward 6 x 10 Top with Blue Eyes and Gold Goggles Print Print of this part
• 87613 Aircraft Fuselage Curved Forward 6 x 10 Top this part is a pair of it