title: Fly the graying skies: a question of competency vs age.
authors.forename: Joseph I
authors.initials: JI
authors.lastname: Sirven
authors.forename: Daniel G
authors.initials: DG
authors.lastname: Morrow
mesh_terms: D000337:Aerospace Medicine / Q000379:methods*; D000375:Aging / Q000502:physiology*; D000401:Aircraft; D003071:Cognition / Q000502:physiology*; D006801:Humans; D011361:Professional Competence; D011597:Psychomotor Performance / Q000502:physiology*; D014584:User-Computer Interface