Boeing FMC
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Join Date: Feb 2006
Location: USA
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Boeing FMC
Request input regarding FMCs installed on some Boeing airplanes that have been reported to delete an associated waypoint speed constraint when the flight levels off at the same waypoint with a climbing altitude waypoint constraint.
Example: SID has a waypoint speed/altitude constraint of 230KIAS/5000'. When the flight levels at the altitude constraint, the speed constraint disappears and the command speed advances to the default 250KIAS/below 10k speed constraint.
Has anyone experienced this issue?
Example: SID has a waypoint speed/altitude constraint of 230KIAS/5000'. When the flight levels at the altitude constraint, the speed constraint disappears and the command speed advances to the default 250KIAS/below 10k speed constraint.
Has anyone experienced this issue?