Steller Sphere on Instagram: "An airplane stall is when the wings lose lift because the angle of attack (angle between wing and oncoming air) exceeds its critical angle, causing airflow to separate and become turbulent, leading to a loss of lift, not necessarily a loss of engine power, and can happen at any speed, requiring the pilot to pitch the nose down to recover. Recovery involves reducing the angle of attack, leveling wings, and adding power, though modern airliners have stall prevention s