armchair pilot
n.β Β«The United States Army is gong to weed out its “swivel chair” airplane pilots by making all air corps officers with fifteen or more yearsβ service take tests to determine their flying ability.Β» ββArmy to Weed Out βArmchairβ Pilots” in Washington, D.C. New York Times Oct. 7, 1934. (source: Double-Tongued Dictionary)