Which organization uses weight classes named Light, Medium, and Heavy?

Which organization uses weight classes named Light, Medium, and Heavy?

• A. FAA
• B. ICAO
• C. Both
• D. None

Answer: (B)

Light, Medium, and Heavy are standardized aircraft weight categories used by international air traffic control to determine wake turbulence separation. This standardization comes from ICAO, the International Civil Aviation Organization, so pilots and controllers worldwide refer to the same categories in communications and operations. The FAA uses different terminology for wake turbulence in the United States (Small, Large, Heavy, with a Super category for the A380), which is why ICAO is the organization associated with these weight class names.

Light, Medium, and Heavy are standardized aircraft weight categories used by international air traffic control to determine wake turbulence separation. This standardization comes from ICAO, the International Civil Aviation Organization, so pilots and controllers worldwide refer to the same categories in communications and operations. The FAA uses different terminology for wake turbulence in the United States (Small, Large, Heavy, with a Super category for the A380), which is why ICAO is the organization associated with these weight class names.