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Questions and Answers
What is the flight visibility required in Class B Airspace?
What is the flight visibility required in Class B Airspace?
What is the flight visibility required in Class C Airspace?
What is the flight visibility required in Class C Airspace?
What is the flight visibility required in Class D Airspace?
What is the flight visibility required in Class D Airspace?
What is the flight visibility required in Class E Airspace at or above 10,000 ft MSL?
What is the flight visibility required in Class E Airspace at or above 10,000 ft MSL?
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What is the flight visibility required in Class G Airspace during the DAY at 1,200 feet or less AGL?
What is the flight visibility required in Class G Airspace during the DAY at 1,200 feet or less AGL?
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What is the distance from clouds requirement in Class B Airspace?
What is the distance from clouds requirement in Class B Airspace?
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In Special VFR operations, flight visibility must be at least _____ statute mile.
In Special VFR operations, flight visibility must be at least _____ statute mile.
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Low IFR conditions exist when the ceiling is less than 500 ft and/or visibility is less than 1 statute mile.
Low IFR conditions exist when the ceiling is less than 500 ft and/or visibility is less than 1 statute mile.
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What are IFR conditions defined by?
What are IFR conditions defined by?
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Define marginal VFR conditions.
Define marginal VFR conditions.
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What are VFR conditions?
What are VFR conditions?
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Study Notes
Class A Airspace
- Flight visibility is not specified for Class A airspace.
- Distance from clouds is not applicable.
Class B Airspace
- Requires a flight visibility of 3 statute miles.
- Distance from clouds must be clear of clouds.
Class C Airspace
- Flight visibility is 3 statute miles.
- Requires 512 bah (500 feet below, 1,000 feet above, 2,000 feet horizontal) for distance from clouds.
Class D Airspace
- Flight visibility also set at 3 statute miles.
- Adheres to 512 bah distance from clouds.
Class E Airspace
- Less than 10,000 feet MSL: flight visibility requirement is 3 statute miles.
- At or above 10,000 feet MSL: flight visibility increases to 5 statute miles.
- Distance from clouds below 10,000 feet MSL follows 512 bah; above, it follows 111 bah.
Class G Airspace
- Visibility requirements vary based on conditions:
- Daytime, 1,200 feet or less AGL: 1 statute mile visibility.
- Nighttime, 1,200 feet or less AGL: 3 statute miles visibility.
- Daytime, more than 1,200 feet AGL but less than 10,000 feet MSL: 1 statute mile visibility.
- Nighttime, above 1,200 feet AGL but below 10,000 feet MSL: 3 statute miles visibility.
- Above 10,000 feet MSL: 5 statute miles visibility.
- Distance requirements include:
- Daytime, 1,200 feet or less AGL: clear of clouds.
- Nighttime, 1,200 feet or less AGL: 512 bah.
- Other conditions (both day and night) above 1,200 feet follow 512 bah or 111 bah guidelines accordingly.
Special VFR Weather Minimums
- Operations must be ATC cleared, clear of clouds, and have at least 1 statute mile visibility.
- Only permitted between sunrise and sunset unless specific IFR conditions are met.
Ground and Flight Visibility
- Under special VFR, aircraft cannot take off or land unless:
- Ground visibility is at least 1 statute mile.
- If visibility isn't reported, flight visibility must meet the 1 statute mile requirement.
IFR and VFR Conditions
- Low IFR: Ceiling less than 500 feet and/or visibility less than 1 statute mile.
- IFR: Ceiling between 500 to less than 1,000 feet and/or visibility between 1 to less than 3 statute miles.
- Marginal VFR: Ceiling between 1,000 to 3,000 feet and/or visibility between 3 to 5 statute miles.
- VFR: Ceiling greater than 3,000 feet and visibility greater than 5 statute miles, including clear sky conditions.
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Description
Test your knowledge on VFR weather minimums in various classes of airspace. This quiz includes definitions for visibility and distance from clouds in Class A, B, C, and D airspaces. Use these flashcards to prepare for aviation exams and enhance your understanding of flight regulations.
