Which of the following is NOT a type of special use airspace?

A parachute area is not classified as special use airspace, while the other three options fall into this category. Special use airspace is designated for specific activities that could be hazardous to aircraft not participating in those activities.

Military Operations Areas (MOAs), Warning Areas, and Restricted Areas are all forms of special use airspace. MOAs are established to segregate military training activities from civilian air traffic, enhancing safety during military maneuvers. Warning Areas are typically located over international waters and warn pilots of potential dangers due to military activities. Restricted Areas are designated to restrict access or impose certain flight rules to protect participants from hazards, such as live-fire exercises.

Parachute areas, on the other hand, are locations where parachuting activities are conducted but do not inherently impose the same level of restrictions or hazards as the aforementioned types of special use airspace, making them not classified in the same way as strict special use airspace.