What is the mode flow for Altitude “Track” mode in a 1124?

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1124_altitduteControlModeflowBlock2Markup.png

 

 

 

The course fine mode is ignored after the “caapture” high gain period, 6 seconds?

Then, the 590a-3K sets a clutch, and error out is fed to the FD computer, the “PitchSteer” through to the AP AMP(?).

 

Later WW S/N’s repeat the time constant over to the AP as well as the FD computer.

 

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1124_altitduteControlModeflowBlock1.png

1124_altitduteControlModeflowBlock2.png