Why is center of gravity important in sling loads?

• A. It affects stability and control of the aircraft; improper CG can lead to unstable flight.
• B. It determines the helicopter's color.
• C. It only matters on the ground.
• D. It is not a concern for sling loads.

Answer: (A)

Center of gravity affects how the aircraft behaves in flight. When you carry a sling load, the weight hangs below the helicopter and shifts the overall center of gravity, creating a pendulum-like moment. If the combined CG moves outside the approved range, the helicopter becomes more nose- or tail-heavy (or less laterally stable), reducing stability and the available control authority. In hover and slow flight, gusts or load swings produce upset moments that the pilot must counter, and outside-CG conditions make those corrections larger and riskier. Keeping the sling load within CG limits helps maintain predictable, controllable handling and safer takeoffs, approaches, and recoveries from gusts. The other options don’t describe flight behavior or safety implications—color is irrelevant, CG matters in air (not just on the ground), and sling loads are a real CG concern.