Fin
Tailplane
Tailplane noun - The horizontal airfoil of an aircraft's tail assembly that is fixed and to which the elevator is hinged.
Show all Definitions
Synonyms for Tailplane
Mutual synonyms
Cite this Source
Tailplane and Fin. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/fin/tailplane
Fin & Tailplane. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/fin/tailplane>.
Tailplane or Fin. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/fin/tailplane.
Google Ngram Viewer shows how "fin" and "tailplane" have occurred on timeline