14.110 Centre of Gravity (C of G)

14.110.2 State the reasons for operating a helicopter within the C of G limits.

Reasons for Operating Within C of G Limits

• To ensure adequate control and stability of the helicopter
• To maintain proper rotor disc attitude and control response
• To prevent excessive control inputs or control limitations
• To ensure structural limits are not exceeded
• To allow safe take-off, flight, and landing performance

Summary:
Operating within C of G limits ensures safe control, stability, and structural integrity of the helicopter.

14.110.4 State the effect on the stability and control of a helicopter if flown with the C of G at:

(a) the forward limit;

C of G at the Forward Limit

• Stability:
  • Increased longitudinal stability