What is the minimum safe altitude over congested areas?

The minimum safe altitude over congested areas is indeed 1,000 feet above the highest obstacle within a horizontal radius of 2,000 feet from the aircraft. This regulation is in place to ensure a sufficient safety margin between the aircraft and any potential hazards, such as buildings or other structures, as well as to minimize the risk of injury to people on the ground in the event of an emergency situation.

By maintaining this altitude, pilots can ensure more room to maneuver in case of engine failure or other emergencies. It allows for a more controlled descent in the event that the aircraft needs to land in a challenging situation. The 1,000 feet minimum is a widely accepted standard aimed at enhancing safety in urban and densely populated areas.