What is required for a VFR flight to transition through Class B airspace?

For a VFR flight to transition through Class B airspace, it is essential to establish communication with Air Traffic Control (ATC) before entering the airspace. The Class B airspace surrounds major airports and is designed to manage the high volume of air traffic in these busy areas. Pilots must obtain permission from ATC before entering, which entails having a two-way radio communication established.

This requirement ensures that ATC can provide instructions, clearances, and traffic advisories, contributing to the overall safety and efficiency of operations in controlled airspace. Pilots are also expected to adhere to any instructions given by ATC while they are operating within Class B airspace, which can include altitude restrictions and assigned routes to maintain safe distances from other aircraft.

While other choices have relevance, they do not fulfill the specific requirement for transitioning through Class B airspace. For example, while being in visual meteorological conditions is generally important for VFR operations, it does not directly relate to the necessity of communicating with ATC for entering Class B airspace.