The point along the aircraft where it would balance if suspended is called the

• A. Center of gravity
• B. Aerodynamic center
• C. Neutral point
• D. Center of lift

Answer: (A)

The balance point of an airplane is the center of gravity. This is the location where the aircraft’s total weight can be considered to act as a single force, so if you suspended the airplane from that point, it would hang level because the moments of all weights about that point sum to zero. The CG is determined by how mass is distributed—crew, fuel, luggage, and any payload.

Why this matters: the CG location defines stability and controllability. If the CG is too far forward, it can be harder to raise the nose and the aircraft may require more elevator input; if it’s too far aft, stability decreases and the airplane can become overly responsive or unstable.

Other terms refer to different ideas: the aerodynamic center is the point where the pitching moment doesn’t change with angle of attack; the neutral point is the aft limit of the CG for positive static stability; the center of lift is where the lift force effectively acts and can move with angle of attack. None of these describe the balance point created by the weight distribution—that distinction belongs to the center of gravity.