1).ATIS(Automatic terminal information rvice)
2). function :common and popular in international airports to reduce the working load of ATC controller, to enhance control frequency utility
3). the information included in ATIS are: meteorological information(SURFACE wind, temperature, dew point, RVR，visibility，ONH, ), active RWY,
4). 12865 DEPARTURE 1276 arrival, for Beijing international airport
5). the code of ATIS shall be updated alphabetically every one hour, the departure and arrival codes should not be using the same letter.
2.in ca of communication failure, what should you
do
1)the controller should make sure whether the transmitter or the receiver is troubled.
2)Blind transmitting 盲发, in ca of the unknown situation.
3)Try to nd a message to the troubled aircraft via other pilots.
4)Clear the prent level the aircraft is using, and arrange an emergency avoidance紧急避让
5)Set the squawk A7600
6)When the situation happens on the ground, ask a
tow car to tug the aircraft to the safe place
1)Holding pattern is a pre-published aircraft maven
our ud for rush-hour, delays, runway incursion or paration on route, to let the aircraft waiting in the air for further instructions.]
2)Parallel entrance/ off-t entrance/
direct(straight-in ) entrance
3)Hold at VYK at 5100meters,(hold on to 210 radial of
CH VOR between 25MILES and 30 miles east of xxx at 5000FT,Inbound track 360 degrees, Left-hand
pattern, outbound time 1 minute
4.in ca of air-crash, what should you do
1）The controller should remain calm and report the accident to the supervisor.
2）Provide emergency rvices including first aid, fire rvices, ambulances, and so on
3）Contact pertinent department, arrange emergency avoidance for other aircrafts.
4）To cooperate with the accident rearch team
5.what the air-traffic controller do in the low-visibility condition
1) .the reason of the low-visibility is heavy fog
2) Mostly happen in the northern part of china, in winter
3) As the controller, firstly ask for the pilot’s intention; condly, ask the pilot to report the position; thirdly notify the pertinent unit ctors. 4）ask the metrological department to nd weather updates to keep informed of the weather condition 5) Arrange the follow-me car rvice for low-visibility operations
1) instrument App is more preci and accurate than visual app, and can provide smaller paration for aircrafts, thus increa the safety and efficiency for operation
2) pilot’s responsibility for safety---visaul, controller’s responsibility for safety—instrument
3) visual app has a higher standard for weather condition than instrument app
4）目视进近间隔可以小于仪表进近间隔，但是必
须要大于尾流间隔，目视进近对机长的要求更高。
7.what the air-traffic controller do in the CB condition 1）firstly, remain calm, and keep informed of the weather updates
2）condly, ask for the pilot’s intention
3) Provide the information including the height,
range, duration time of Cb to the pilot
4) To instruct the pilot to go round the CB
5) To consider the fuel endurance of the aircraft
8.What are the difference between the radar control and procedure control
1) radar- ground equipment; procedure- aircraft equipment(NDB,VOR),report mandatory reporting point, report level and time over the point.
2) radar control is more preci and accurate than procedure control , and can provide smaller paration for aircrafts, thus increa the safety and efficiency for operation
3) radar—height, speed, heading, SID, STAR,(actively) PROCEDURE—pilot’s intention(passively )
4)Radar—holding at any random position in the
controlled airspace. Procedure—holding above NDB or VOR
5) RADAR- radar contact with the airplane on the
radar screen, procedure—imagine the position of the aircraft on the route
