RNP进近简令
1. 核实风速和温度符合进近标准,检查进近和复飞航路中高度和速度限制。IAF之后没有其它水平或垂直修改。
2. 抑制VOR和DME位置更新。输入125英尺For vertical RNP。
3. PF选择LEG页面,地图放10NM并打开TERR;PM选择进程页面第四页,核实RNP显示正确,地图上选择TERR或气象雷达。
4. 通过IAF/IF交叉检查两个主高度表的偏差在100英尺以内。低于复飞高度mouth的音标300英尺,调定复飞高度。
5. FAF到DA(H):IAS大于140时,使用D类最低标准。
6. 如果VNAV意外断开,可以使用V/S方式,但应该调整最低高度。
7. 复飞时400英尺核实水平导航接通,500ious英尺按需接通自动驾驶,检查复飞高度,完成起飞后检查单后要删除人工输入的RNP。
8. 成考英语试题对于地形复杂,双FMC失效情况下的复飞,保持襟翼15,最大爬升角爬到最低安全高度,飞到VOR,NDB或机场上空。
9. 出现下列情况,需要立即复飞:
a) Unable REQD NAV PERF-RNP 国内托福或Unable RNP
b) universal robotVerify Position
c) FMC 或北京2013中考录取分数线ALT Disagree
d) 双FMC失效
e) 双GPS失效
f) 通过FAF/IFaniline垂直偏差超过75没感觉英文英尺或水平大于1RNPmami或NPS显示琥珀色。
RNP Approach Briefing
1. Verify wind velocity and temperature meet RNP approach criteria, check altitude and speed limits in approach and go around routes and no other horizontal or vertical change after IAF.
2. Inhibit VOR and DME position upgrading and enter 125 feet for vertical RNP
3. PF choos LEG page, MAP at 10NM and turn on TERR. PM choos the 4th page of PROGRESS page, verify RNP displays correctly and choo TERR or Weather Radar on MAP.
4. Cross check the difference between two main altimeters within 100 feet passing IAF /IF . Set misd approach altitude 300 feet below misd approach altitude.
5. From FAF to DA(H): When IAS is greater than 140, u the minima of category D.
6. If VNAV is inadvertently dingaged, V/S mode can be ud, the minimum altitude should be changed
7. Verify LNAV is engaged at 400 feet during going around and autopilot is engaged at 500 feet. Check misd approach altitude. Manually-entered RNP value should be deleted as soon as After Takeoff Checklist is completed.
8. For go around in ca of complicated terrain with dual FMC failure, maintain Flap 15, climb to the minimum safe altitude at the maximum climb angle and fly to VOR, NDB or the runway
9. Immediately go around in ca of the following:
a) Unable REQD NAV PERF-RNP or Unable RNP
b) Verify Position
c) FMC or ALT Disagree
d) Dual FMC failure
e) Dual GPS failure
f) Vertical deviation is more than 75 feet passing FAF/IF or more than 1 RNP horizontally or NPS display turns amber
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