Engine Out Climb
The modified page displays engine out performance limitations. Manual entries are allowed. After the modification is executed VNAV gives single engine guidance in the climb.
CRZ ALT - Displays cruise altitude if less than MAX ALT. Displays MAX ALT if less than cruise altitude. Manual entry is allowed. E/O SPD - Displays engine out best gradient climb speed (E/0 SPD). The speed cannot be modified. AT XXXXX - Displays next airspeed and/or altitude constraint at waypoint XXXXX. FMC commands the slower of constraint speed or performance speed. Constraints are entered on RTE LEGS page or are inserted as part of a SID. Delete here or on RTE LEGS page. Blank if no constraint exists. ERROR - Displays altitude discrepancy and distance past waypoint where altitude will be reached. Blank if no error exists. MAX ALT - Displays the current ENG OUT maximum attainable altitude at optimum ENG OUT LRC speed. The displayed value is rounded to the next lower 100 foot altitude. Manual entry is not allowed. ALL ENG - Modifies page to display all engine (ALL ENG) performance data. CLB DIR - Deletes all waypoint altitude constraints between the airplane altitude and the MCP altitude. FMC cruise altitude is not affected. Blank if no constraints exist.