What is the minimum safe altitude for VFR in congested areas?

The minimum safe altitude for Visual Flight Rules (VFR) in congested areas is 1,000 feet above the highest obstacle within a horizontal distance of 2,000 feet. This altitude requirement is established to ensure that an aircraft maintains a safe distance from buildings, structures, and people on the ground, reducing the risk of accidents in populated regions. By maintaining this altitude, pilots can safely navigate congested airspace while providing enough margin to react to any potential emergencies.

Opting for 1,000 feet and 2,000 feet horizontally strikes a balance between safety and operational efficiency. It allows pilots to avoid obstacles while still enabling them to execute normal flight operations, such as turns or maneuvers, without needing to excessively climb or descend in busy areas.

In contrast, the other options suggest altitudes that are either too low or do not conform to established safety regulations in congested regions. These options would not provide the necessary buffer against obstacles and potential hazards associated with flying over densely populated areas.