Traffic and Wind Direction Indicators Flashcards
what is a standard pattern and its purpose
left hand turns
allows pilots to maintain visual separation and provides orderliness for aircraft arriving and departing
when is there a right hand pattern
for airports with parallel runways, or some other need. will be noted on chart supplement and identified visually by the placement of extensions on the airports segmented circle
holding pattern information
a “racetrack” starting at a “fix” that takes 4 min to complete. planes will be stacked at 1,000ft
light gun signals and meanings:
steady green
okay to enter, cross, or proceed
light gun signals and meanings:
steady red
stop
light gun signals and meanings:
flashing red
get off the runway or other surfaces
light gun signals and meanings:
white
return to starting point on airport
light gun signals and meanings:
alternating red and green
exercise extreme caution
what is airspace dictated by
the density and complexity of aircraft movement, the nature of operations conducted, and the level of safety required will affect the category or type
traffic advisories vs safety alerts
traffic advisories will be provided when the controllers work station permits. Safety alerts are mandatory services provided to all pilots and may include terrain or obstruction alter or an aircraft conflict/Mode C intruder alert
Class A airspace
from 18,000 t0 FL600, including airspace overlying the waters within 12nm of the coast
Class B airspace
from the surface to 10,000msl. each configuration is individually tailored
Class C airspace
surface to 4,000ft msl. each class c is individually tailored, but usually consists of 5nm radius from to core to 4,000. with a second shelf 1,200 to 4,000 with 10nm radius
Class E airspace
begins at 14,500 msl up to 18,000
Class G airspace
portion of airspace that hasn’t been designated anything else