Why do they call ships and planes she?

The tradition of referring to ships and planes as "she" stems from a long-standing association with femininity in maritime culture. This personification reflects qualities such as beauty, grace, and protection that are often attributed to women. Additionally, sailors historically viewed their vessels as nurturing guardians, akin to a mother, which further solidified the use of female pronouns. The practice has persisted through generations, becoming a cherished part of nautical language and tradition.