AIM Chapter 4 Air Traffic Control Flashcards
Where can I get special VFR?
Class B Class C Class D Class E to the surface 4-4-6(a)
What are special VFR wx minimums during the day?
Clear of clouds
1 sm flight visibility if operating in controlled airspace
1 sm ground visibility if taking off or landing
4-4-6(a)(1)
What is required for a pilot to operate special VFR at night?
Instrument rated pilot
Instrument capable aircraft
4-4-6(g)
When is an instrument rating required for special VFR?
Between sunset to sunrise
4-4-6(g)
Define METAR
Aviation Routine Weather Report
4-3-26(a)
Service volume of an AWOS
25 nm
10,000’
4-3-26(b)
How far out should a pilot call CTAF with their intentions
10 miles
4-1-9(c)(1)
MULTICOM frequency
122.9
Table 4-1-1
Define UNICOM
Nongovernment air/ground radio station which may provide airport information at public use airports where there is no tower or FSS
4-1-9(e)(1)
Define ATIS
Automatic Terminal Information Service
Standard air-to-air communications frequency
122.75
Table 4-1-3
What is ATIS?
Continuous broadcast of recorded noncontrol information in selected high activity terminal areas.
Designed to improve controller effectiveness and relieve frequency congestion
4-1-13(a)
If a pilot informs ATC they “have the numbers,” that means what?
They have received wind, runway, and altimeter information only
4-1-13(h)
ATIS includes
Time Ceiling Visibility Obstructions to visibility Temp Dewpoint Magnetic wind direction and velocity Altimeter Remarks Runway in use 4-1-13(b)
When will a controller issue a safety alert?
When the controller is aware the aircraft is at an altitude which places the aircraft in unsafe proximity to terrain, obstructions or other aircraft
4-1-16
Basic radar services for VFR
Safety alerts Traffic advisories Limited radar vectoring Sequencing to the primary 4-1-18(a)