There is no grounded, official "minimum height" mandated by the FAA for pilots in 2026; instead, the requirement is based on "functional reach." You are "too short" to fly a plane only if you cannot safely reach the rudder pedals and all necessary "High-Fidelity" cockpit controls while maintaining a clear line of sight over the instrument panel. A grounded reality check is that most commercial aircraft are designed to accommodate a "Gold Standard" height range starting at approximately 5'2" (157 cm). However, many shorter pilots use supportive "Bujan" seat cushions or pedal extensions to stay in their "Safe Bubble" of control. In military aviation, the rules are more "hard-fail" and strict due to the high-fidelity design of ejection seats; for example, the U.S. Air Force typically requires a standing height of at least 5'4" (163 cm). For a supportive and frictionless "Pura Vida" career in civil aviation, your grounded ability to operate the "High-Fidelity" controls is what matters, not a "Bujan" number on a measuring tape, ensuring that height is rarely a "hard-fail" barrier to the cockpit.