Can VFR traffic be operated at FL200 without authorization?

VFR traffic, or Visual Flight Rules traffic, is governed by specific regulations that ensure safe operation within controlled airspaces. The correct answer states that VFR flights cannot exceed FL200 without authorization. This is due to the fact that, above FL180 (Flight Level 180), specific air traffic control (ATC) procedures must be followed, and VFR flights generally must obtain an ATC clearance to operate in that airspace.

Flight Level 200 is considered a high-altitude environment where the risks and complexities of flying increase significantly due to factors like reduced airspace structure, potential traffic conflicts with IFR (Instrument Flight Rules) flights, and the need for effective communication with ATC. Therefore, VFR flights wishing to operate at this altitude must first receive proper authorization from ATC to ensure safety and adherence to regulatory requirements. This authorization enables ATC to manage air traffic effectively and maintain safe separation between all aircraft in the skies.

Thus, the necessity for ATC clearance for VFR flights at FL200 underscores the importance of maintaining safe operations in increasingly complex airspace. The other options do not accurately reflect the regulations governing VFR flight operations regarding altitude limitations and required authorizations.