第章6Arrival andApproachLesson 12: Descent and holding•教学目的: 掌握符合陆空对话标准的下降及等待的程序•重点难点: 下降及等待TCAS 指令Collision Avoidance:1.On ground: conflict alert (STCA, MTCA)2.Airborne: ACAS (TCAS)STCA: short-term conflict alert (within 120 seconds)—radar data 工作步骤: 1) prediction2) conflict detection3) alert (sound, color, flash)Class 1: alert (120-30 seconds) yellowClass 2: Alert (30–seconds) redMTCA: medium-term conflict alert —radar data+FPL dataACAS-airborne collision avoidance system (机载设备) TCAS-traffic alert and conflict avoidance system(美国)工作方式：1.Give traffic information2.Give traffic information advisory3.Give traffic information advisory+RARA—resolution advisory(解决方案)*管制员发布的等待指令内容及顺序(108页)空中等待指令：1) Hold visual over /between目视等待C: B8915, Guanghan approach, hold visual over Sanshui tower. C: B8915, Guanghan approach, hold visual between highway number 5 and iron bridge south of the airport.2) Cleared to…maintain/climb/descend to…hold as published,expect …可以飞往…等待，保持/上升/下降，按公布程序等待，预计…C: B8915, Wuhan Approach, cleared to WG hold as published, expected further clearance at 20.3) 详细指令例句a. C: B 8915, Wuhan Approach, cleared to WG, maintain 1200m,hold inbound track 106 degrees, left hand pattern, outbound time1 minute, expect further clearance at 23.b. C: B 8915, Wuhan Approach, cleared to the 230 radial of theWUH VOR at 20 kilometers DME fix, maintain 2100m, holdwest, right hand pattern, outbound time 1 minute, expectapproach clearance at 23, the holding speed at or below 190km/h.c. C: B 8915, Wuhan Approach, cleared to the 230 radial of the WUHVOR at 20 kilometers DME fix, climb to 2100m, hold 15 km and25 km DME, left hand pattern, expect further clearance at 23.CES 5103, Chengdu approach, descend to reach 4200m at 36.东方5103, 成都近进, 在36分前下降到4200米。
CSN 3015, Shanghai approach, descend at 10 meters per second.南方3015, 上海近进, 下降率10米秒Expedite descent until passing 3600m尽快下降通过3600米。
当TCAS提示有冲突时：P: Beijing Control, CSN 3579, TCAS climb.北京区域，南方3579，TCAS上升。
C: CSN 3579, Beijing, Roger, continue climb to and maintain 10800m.南方3579，北京，收到，继续上升到10800米保持。
当TCAS冲突消除后：P: Beijing Control, CSN 3579, clear of conflict, returning to 9600m.北京区域, 南方3579, 冲突解除, 正在返回高度9600米。
C: CSN 3579, Roger, continue descent to and maintain 8400m.南方3579，收到，继续下降到8400米保持。
当TCAS提示无法执行管制指令时：C: JAL 925, Chengdu, descend to 3900m.日航925，成都，下降到3900米。
P: Chengdu Control, JAL 925, unable, TCAS RA.成都区域, 日航925, TCAS提示, 不能执行你的指令。
Lesson 12: Descent and holding•课文讲解•练习Lesson 12: Descent and holdingExercise III: Dictation1. Descend when ready to 4500ft on QNH 1006.2. After passing CHA descend to 3000ft, report passing even levels.3. Descend to FL120 expedite descent through FL270 for FL190to be level 15 miles east of RHC, report passing FL190.4. Hold on the 129 radial of FDB VOR 10 and 15 miles DME6000ft, inbound track 095, right hand pattern, outbound time one minute.5. Hold at WNE as published, maintain FL120, expect furtherclearance at 45.Lesson 13: Approach•教学目的: 掌握符合陆空对话标准的进近程序•重点难点: 进近Flight rule:1.I2.V3.Y (I-V)4.Z (V-I)*The highest level for VFR flight is 6100m.The minimum level for VFR flight is 300m*The minimum level for IFR flights is 300m(600m)—山区进近指令1) cleared …approach, runway…可以…进近, 跑道…C: CSN 3356, Wuhan approach, cleared ILS approach runway 04, followed by circling to runway 22.NDB; VOR; straight in ILS; visual; localizer back course2) maintain own separation 自行保持间隔3) maintain VMC 保持能见No delay expected.预计无延误Delay not determined.延误时间不定Revised expected approach time 22.预计近进时间改为22分Lesson 13: Approach•课文讲解•练习Lesson 13: ApproachExercise IV: Dictation1. Cleared to MGA and descend to 8500ft, expect ILS approachRWY34, QNH1019.2. Join A11 arrival, descend and maintain 900m on QFE1021,make standard ILS approach RWY18R, report passing LG.3. Cleared NDB approach RWY27, descend to 7000ft, QNH1001,no delay expected.4. Direct to SAC and descend to 60000ft on QNH1010, hold at SACas published, expect approach time 1002.5. Expect visual approach, RWY03, proceed to FD, descend to andmaintain 5600ft, report RWY in sight.Exercise IV:英译汉1. Descend to 4000ft, expedite descent until passing 6000ft, reportpassing even levels.2. Descend to 3000ft on QNH1010 before reaching GHM.3. Hold at BCH, 6000ft, inbound track 210, left-hand pattern,outbound time one minute, expect approach time 12.4. Hold on the 170 radial of NBW VOR between 30 and 35 milesDME at 4000ft, inbound track 085, right-hand pattern,expect further clearance in 10 minutes.5. Cleared to MK at 5000ft, enter controlled airspace 8000ft orbelow, hold at MK as published, expect approach time at 30.6. Join Berlin 3 Standard Arrival, descend to 3000ft andmaintain, QNH 1021, make standard ILS approach, runway 16, report CX.7. Cleared VOR approach runway 18R, descend at owndiscretion, you are number one, report runway in sight.8. I am not familiar with NDB approach, runway 16 procedure,request visual approach.Exercise V: Dictation1. Descend to 4000ft, report passing 5000ft and 6000ft.2. Descend to FL110 before reaching GHL, expedite until passingFL150.3. Hold on the 064 radial of RAL VOR between 25 miles and 30miles DME at 7000ft, inbound track 120, left hand pattern,landing delays 20 minutes.4. Descend to 5000ft, expect ILS approach, RWY 18L, QNH 1003,no delay is expected.5. Direct to RO NDB descend to 3500ft and then track 145 tointercept the localizer, report established on the localizer.。