GCSS Army VFR Navigation Test (2024) || With 100% Accurate Solutions

GCSS Army VFR Navigation Test (2024) || With 100% Accurate Solutions GCSS Army VFR Navigation Test (2024) || With 100% Accurate Solutions How long can you go without oxygen at 10,000 ft? - ANSWER - 1 hour How long can you go without oxygen at 12,000 ft? - ANSWER - 30 minutes When is oxygen required for all flight? - ANSWER - 14,000 ft and above What does a star with a circle in the middle of it (open star) on a map mean? - ANSWER - Rotating airport beacon in operation Sunset to sunrise Airports with control towers are shown in ______ - ANSWER - Blue Airports without control towers are shown in ______ - ANSWER - magenta What are the dimensions of Class A Airspace? - ANSWER - 18,000 ft MSL to Flight Level 600 (60,000 ft) Lateral - Generally the airspace overlying the waters within 12 NM off the coast of the 48 contiguous States and Alaska Unless otherwise authorized, all persons operating in Class A airspace must operate their aircraft under _____. - ANSWER - IFR How is Class B depicted? What are its vertical and lateral dimensions? - ANSWER - represented as an upside down 3-tirered cake, 3 blue concentric circles Lateral and vertical dimensions as depicted What are the operating requirements for Class B airspace? - ANSWER - (1) Two-way radio communications established prior to entry. (2) ATC clearance required. (3) Mode-S transponder-based ADS-B transmitter required while operating within Class B boundaries. Class B Airspace has what kind of veil and what is it for? - ANSWER - Mode C Veil 30 nautical miles outside class Bravo airports, indicates you have to have an operating transponder with mode C or S capabilities in order to enter. What does every Class B airport come with? - ANSWER - Terminal Area Chart (TAC) What is the TAC's scale? - ANSWER - 1:250,000, IOT show more detail How is class C airspace depicted? - ANSWER - Two Magenta Concentric Circles What are the lateral dimensions for Class C airspace?