C: CSN 316, surface wind 340 degrees 2 m/s, cleared to land runway 36L. P: cleared to land runway 36L, CSN316. C: CSN316, rapid exit E3 is not usable due to construction. P: roger, CSN316. Question: What did the controller advise the pilot of?

C: AFR201, cancel landing clearance runway 23L due to disabled aircraft, change to runway 23R.cleared to land 23R. P: AFR 201, unable to land runway 23R due to braking problem. We need a longer runway. Question: Why can't they land on R/W 23 R?

P: SIA 3478, request low approach for visual check of the landing gear(=undercarriage起落架). C: SIA 3478, cleared low approach runway 28 not below 400ft above threshold elevation, report final. P: cleared low approach runway 28 not below 400ft above threshold elevation, wilco, SIA 3478. Question: Why does SIA 3478 request a low approach?

P: Tower, Qantas 332, we are approaching the holding point. C: Qantas 332, taxi into position and hold. Caution wake turbulence of departing aircraft. Stand by for departure. （caution=be careful about） P: Taxi into position and hold. Question: What should the pilot be careful about?

C: UAL755, ceiling 250ft, variable, visibility, 2200m in fog, advise go around. P: UAL 755. P: UAL755, no contact at minima, overshooting. Question: What is the reason for advised going around?

NWA 18 is taxiing to runway 23R via taxiway T P: NWA 18, holding short of runway 16. C: NWA18, couldn't cross runway for a ... delay, traffic 3 miles final. P: NWA 18, unable to expedite, we are stopped. C: NWA 18, hold short of runway 16, taxiing clearance cancelled. P: NWA 18, holding short. Question: Describe what happened.

P: PANPAN, PANPAN, PANPAN, AFR4095,B737, We have shut down No. 2 engine due to a birdstrike. heading now 230,altitude 600m, current position 10 miles south of RTD. request return for immediate landing. Question: Why was the engine shut down?

C: TWA141,taxi to holding point of runway 36 via A4 and A. Taxi with caution , taxiway is slippery. C: TWA141, stop immediately, there is conflicting traffic on the way to you. P: Stopping, traffic in sight, TWA141. Question: What did the flight crew possibly see on their way?

P: London control, BAW403, we lost pitch control, we need a very long final, request fire services on landing, position 14 miles threshold, 4000ft heading 250. C: BAW403, London, continue this heading for a moment, I will position you a long straight in approach immediately. Question: What did the pilot request?

P: ACA 177, we've been experiencing severe turbulence at this flight level. Could we have a slightly lower level? C: ACA177, stand by. P: roger, ACA177, if not available, we also accept higher level. Question: Why does the pilot want to change flight level?

P: Wuhan Tower, BAW70, we have lost steering capability, and we can't vacate the runway on our own. C: roger, advise your intention. P: we need a maintenance crew to examine our nose wheel and ...a tow back to the terminal, BAW70. Question: What happened to BAW70?

C: BAW238, flight condition is getting rough in your area. P: yes, there is severe turbulence in the cloud. request offset to right of course, BAW238. C: BAW 238, I've received information from previous pilots flight at 9500 was stable. P: BAW 238, request climb to 9600m. Question: What was the pilot initial request?

P: Wuhan Control,CSN319, request descent. C: CSN319, descend and maintain 4800m, rate of descent 2500ft per minute. P: descend and maintain 4800m, rate of descent 2500ft per minute, CSN319. Question: What information is not contained?

C: ATC clears NWA 146 flight planned track to destination Arch County Standard Vortex 1 departure, runway 23R, Squawk 2512. call radar 125.6 when airborne. Question: What is the squawk code (=squawk/SSR code)?

P: Shanghai, CES324,good evening, maintaining 9500m, Squawk 3426. C:CES324, roger, offset right to L. P: negative to offset, we are 737-500, we've no automatic tracking capability, CES324. C: CES324, roger, fly planned route. Question: Why did China Eastern 324 not fly the offset?

C: Qantas 5643, when ready descend to FL170, report leaving FL220. P: when ready descend to FL170, report leaving FL220, Qantas 5643. C: Qantas 5643, climb immediately FL240. P: climb immediately FL240, Qantas 5643. Question: What was Qantas 5643 initially instructed to do?

C: UAL347, descend immediately due to traffic, a B737 is closing on you. P: Control, UAL347, our resolution (TCAS RA) advises us direct to climb to avoid the traffic. The traffic ahead is descending. Question: What happened?

C: UAL895, be advised runway 23L ILS out of service, expect VOR approach runway 16, circle to land runway 23R, surface wind 250, gusting 15 knots, ceiling 250 broken. P; UAL 895, roger. VOR approach runway 16, circle to land runway 23R Question: Which approach can the crew expect?

C: CA1, taxi into position and hold. P: There is a large flock of birds runway 14R. C: CA1, the birds are there all the time. P: Do you have alternate runway? C: runway 27L is available. expect 15 minutes delay. P: CA1, we will accept a little delay. C: CA1, hold at present position, I can't approve it yet, opposite traffic on T. Question: Which of the statements is correct?

C: United 985, be advised runway 23L ILS is out of service, expect VOR approach runway 16, circle to land runway 23R, surface wind, 250, 5 gusting to 15, ceiling 350m broken. P: United 985, information copied, check the minima for approach, will advise. Question: Why can't they approach R/W 23 L directly?