Airspace Classification & Structure Flashcards
6 cards from real CPC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Airspace Classification & Structure flashcards as text
A Special Use Airspace (SUA) that is active and published in NOTAMs but not continuously staffed is known as what?
Answer: Restricted Area
Restricted Areas contain hazardous operations and may be activated per NOTAM, requiring ATC coordination for transit.
Which Special Use Airspace type cannot be transited by civil aircraft under any circumstances?
Answer: Prohibited Area
Prohibited Areas are established for national security or welfare, and civil flight within them is not permitted.
Military Operations Areas (MOAs) require civil pilots to exercise extreme caution but do NOT require ATC clearance. What must ATC do when providing services in or near an active MOA?
Answer: Issue traffic advisories and suggest avoidance
Controllers must issue traffic advisories and suggest avoidance when MOAs are active, though IFR flights may be cleared through with separation.
What does the designation 'P-40' on an aeronautical chart indicate?
Answer: Prohibited Area #40
The 'P' prefix in airspace designations stands for Prohibited Area, with the number identifying the specific area.
Class C airspace requires all aircraft to have which equipment when operating within the outer ring?
Answer: Transponder with Mode C and two-way radio
Class C airspace requires a Mode C transponder and two-way radio communication capability for all aircraft.
What is the standard horizontal radius of the outer area of Class C airspace?
Answer: 20 nautical miles
The outer area of Class C airspace extends to approximately 20 nautical miles from the primary airport, though participation in services is recommended but not required.