Februarys article, “Horizontal Lift,” is correct in stating the horizontal component of the lift vector turns the airplane. But as a long-time flight instructor and physics teacher I would prefer to explain the airplane turns because there is a net inward force acting on it. This is an unbalanced force, acting toward the center of the circle about which the plane is turning. And yes, the plane is accelerating even though the pilot may be maintaining a constant airspeed, his direction is changing and 288
Fictitious Forces
Februarys article, "Horizontal Lift," is correct in stating the horizontal component of the lift vector turns the airplane. But as a long-time flight instructor and physics teacher I would prefer to explain the airplane turns because there is a net inward force acting on it. This is an unbalanced force, acting toward the center of the circle about which the plane is turning. And yes, the plane is accelerating even though the pilot may be maintaining a constant airspeed, his direction is changing and therefore the plane is accelerating.
Key Takeaways:
- The article clarifies that an airplane turns due to a net inward force acting towards the center of the turn, dismissing centrifugal force as a fictitious concept.
- It emphasizes hyperbaric oxygen therapy as the correct treatment for acute carbon monoxide poisoning and advises pilots to ensure exhaust integrity and adequate cockpit ventilation to prevent exposure.
- A strong correlation is suggested between a pilot's driving habits (e.g., risk management, anticipation) and their flying skills, implying that improving driving behavior can enhance aviation safety.
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