Which altitude is referred to as Minimum Vectoring Altitude (MVA)?

Minimum Vectoring Altitude (MVA) is specifically defined as the lowest altitude at which air traffic control can provide safe navigation services using radar for aircraft. This ensures that when an aircraft is being guided by radar vectors, it is above terrain and obstacles, thus facilitating safe separation and providing pilots with a clear path to follow. MVAs are calculated based on the highest terrain in a given area, plus an additional safety buffer, making them critical for maintaining aircraft safety when being directed by air traffic controllers.

Understanding this altitude is crucial for pilots, as it directly impacts decision-making regarding navigation and safety during flight.