Practice question
What is the operational purpose of a published Minimum Vectoring Altitude (MVA/MRVA) used by an ATS surveillance controller?
- It is the lowest altitude authorized for vectoring in the applicable sector; the controller must keep a vectored IFR aircraft at or above the published value that provides the approved obstacle clearance.
- The lowest altitude an aircraft can fly under VFR without a radio.
- The runway elevation at sea level.
- The altitude where aircraft must drop landing gear.
Answer: A — It is the lowest altitude authorized for vectoring in the applicable sector; the controller must keep a vectored IFR aircraft at or above the published value that provides the approved obstacle clearance.
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