Airports, air traffic control, airspace Flashcards
The ELT transmits simultaneously on ____ and ____
121.5 and 243.0 MHz
A VHF/Direction Finder is ___________
a ground operation that displays the magnetic direction of the airplane from the station each time the airplane transmits a signal to it.
In order to take advantage of VHF/DF radio reception for assistance in locating a position, an airplane must have ________________
both a VHF transmitter and a receiver. The transmitter and receiver are necessary to converse with a ground station having VHF/DF facilities
What does a 2 bar VASI look like?
Below glide path, both bars red. On glide path, one white and one red. Above glide path, both white.
That does a tri-color VASI look like?
Above glide path, amber. On glide path, greed. Below glide path, red
What does a pulsating VASI system look like?
Above glide path, pulsating white. On glide path, either steady white or steady red. Below glide path, pulsating red
What does a 4 light PAPI look like on and off glide path?
High glide path, all white. Slightly high, one red and three white. On glide path, two red and two white. Slightly low, three red and one white. Low, all red
What are taxiing control positions for headwind?
Elevators neutral, ailerons neutral
What are taxiing control positions for crosswind?
Elevators neutral, ailerons up towards wind
What are control positions for quartering tailwind?
Elevators down, upwind aileron down
Light gun signals, on ground:
Steady green, flashing green, steady red, flashing red, flashing white, alternative green and red…..
Clear for takeoff, clear for taxi, stop, taxi clear of runway in use, return to starting point on airport, exercise extreme caution
Light gun signals, in air: Steady green, flashing green, steady red, flashing red, flashing white, alternative green and red…..
Clear to land, return for landing (to be followed by steady green at proper time), give way to other aircraft and continue circling, airport unsafe do not land, not applicable, exercise extreme caution
At airports without a tower, unless otherwise noted, the traffic pattern is ______
left
True directions are _________
Directions measured from the geographic poles, which are used to draw charts and maps using meridians of longitude.
Magnetic directions are _____
Directions that are measured from the magnetic poles, which are measured by azimuths and do not correlated with the geographic pole positions