. . . "Commercial pilot, practical test standards for airplane (single-engine land, multiengine land)"@en . "Commercial pilot : practical test standards"@en . . . . . . . . "Examinations"@en . "Practical test standards, commercial pilot, airplane single- engine land"@en . . . . . . "Examinations, questions, etc"@en . . . . . . "Commercial pilot, practical test standards for airplane (single-engine land, multi-engine land)"@en . . . . .