June 21, 200421 yr Hi all,When I am entering a route in the FMC that has the following restrictions in how do I go about entering the restrictions? The same applies if a controller asks me to descend to specific altitude 25 miles before a waypoint on my flight plan. (Just as an example!)Route: DCS*** UN615 HON WILLO2B Restrictions:FL200 level 75nm before MID FL150 level 50nm before MID Thanks in advance!Garry
June 21, 200421 yr Hi Garry,Basically you must first create an ATW (Along Track Waypoint) along your route. Just enter MID/-75 in the scratchpad and upselect it to the desired LSKL (use - sign before the the wp, and + after).The fix will show up as MID01 in the FMC. Then you enter the alt restriction on the corresponding LSKR key as: /FL200. Same procedure for the nest one, it will show up as MID02.But I will recommend you to read about in the manual, it's all there page 8-32. http://www.precisionmanuals.com/images/forum/checkcapt.jpg
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