What wingspan is associated with ADG Group I?

The correct association of wingspan with ADG Group I is indeed that it is less than 49 feet. ADG, or Aircraft Design Group, is a classification system used to define the physical characteristics of aircraft, particularly for airport design and operations.

The wingspan measurement determines how much space an aircraft requires on the ramp, taxiways, and runways, and operates within. Group I, which encompasses smaller aircraft, includes those with a wingspan of less than 49 feet, such as small regional jets and certain general aviation aircraft. This classification helps in planning airport facilities and ensuring that the infrastructure can accommodate the types of aircraft that will be using the airport.

In contrast, the other groups reflect progressively larger aircraft with increased wingspans, impacting different aspects of airport design and safety protocols. Therefore, understanding the specific wingspan limits of each group is crucial for airport personnel in their operational responsibilities.