Do VFR flights require permission to operate in Class E airspace?

VFR, or Visual Flight Rules, flights do not require specific permission to operate in Class E airspace. Class E airspace is generally designated for controlled airspace that isn’t designated as Class A, B, C, or D, and is primarily used for instrument flight rules (IFR) operations, although VFR flights can freely operate within it.

Under VFR, pilots are responsible for their own navigation and separation from other traffic, and operations in Class E can occur without clearance, provided the pilot follows the established VFR visibility and cloud clearance requirements. This flexibility allows pilots to take advantage of the available airspace without needing to receive explicit permission from ATC, except in certain scenarios where transitions through controlled airspace may intersect with Class E zones.

The other options imply conditions under which VFR flights would need permission, which does not align with how Class E airspace operates. In essence, understanding the nature of Class E airspace allows pilots to navigate in a manner that enhances safe and efficient flight operations without the need for additional authorizations.