Do weight and balance procedures for airplanes generally apply to helicopters?

• A. Yes, they apply generally.
• B. No, helicopters use completely different methods.
• C. Only the weight but not balance is similar.
• D. They apply only to fixed-wing aircraft.

Answer: (A)

Weight and balance govern safe control and stability because where weight sits relative to the lifting system determines how the aircraft responds to control inputs. For helicopters, the same principle applies: you must know the total weight and the location of that weight and keep them within approved limits before flight. The main rotor provides lift along its axis, so how payload, fuel, and equipment are distributed affects pitch, roll, and overall stability, just as wing lift distribution does for airplanes. Loading procedures and CG calculations exist for rotorcraft and are used whenever loads change or fuel is consumed, with adjustments specific to rotorcraft geometry and rotor-thrust effects. The essential idea—keep weight and CG within limits for safe flight—remains the same, even though the details differ from fixed-wing aircraft.