Where would an aircraft flying in accordance with Special VFR be operating?

Operating under Special VFR refers to conduct that takes place within controlled airspace, specifically when visibility conditions are below standard, yet an aircraft still requires permission to proceed through the airspace. Special VFR allows a pilot to fly in weather conditions that might be below the minimums normally required for VFR (Visual Flight Rules) operations, but still requires communication with air traffic control for clearance.

In the context of controlled airspace, such as Class B, C, D, or E airspace, Special VFR is specifically utilized within a Control Zone, which is the term used to describe the airspace around a controlled airport where such operations can be granted under certain conditions (typically requiring at least 1 mile visibility and clear of clouds). This scenario clearly explains why the correct answer centers on operations occurring in a Control Zone, highlighting the flexibility afforded to pilots in managing challenging weather conditions while operating legally under specific VFR conditions.