Communication and Airspace Knowledge Flashcards
7 cards from real PPL practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Communication and Airspace Knowledge flashcards as text
What is the maximum indicated airspeed permitted in the airspace underlying Class B (a Class B 'shelf') and within a VFR corridor?
Answer: 200 knots
Aircraft in airspace beneath Class B shelves and in VFR corridors are limited to 200 knots indicated.
Which document should a pilot consult for the exact dimensions and operating hours of a Class D airspace?
Answer: Chart Supplement (formerly A/FD)
The Chart Supplement lists Class D dimensions and hours of operation for the control tower.
During radio communication, the phrase 'squawk 1200' instructs the pilot to do what?
Answer: Set the transponder to the VFR code
1200 is the standard VFR transponder code pilots set when not receiving a discrete code.
What transponder code indicates a hijacking situation?
Answer: 7500
Squawk 7500 signals an unlawful interference or hijacking.
What transponder code should a pilot set to indicate two-way radio communication failure?
Answer: 7600
Squawk 7600 indicates a lost communications (radio failure) condition.
A flashing red light gun signal directed at an aircraft in flight means what?
Answer: Airport unsafe, do not land
A flashing red light to an aircraft in flight means the airport is unsafe — do not land.
What is the standard practice for entering the traffic pattern at a non-towered airport?
Answer: 45-degree entry to the downwind leg
The recommended entry is at a 45-degree angle to the midpoint of the downwind leg at pattern altitude.