Originally Posted by CONF iture
Would you add to your graph the FD, V/S, SEL V/S traces if possible ?
There are some practical difficulties with that, and I don't see the point. On page 111 the V/S Sel equals the V/S and page 91 IR#3 states:
2 h 10 min 47: The FD 1 and 2 become available again (modes HDG/ VS).
The selected heading is 34°.
The vertical speed is 1,500 ft/min.
The thrust levers are moved back to 33° (2/3 of the IDLE / CLB range). The N1 decrease to 85% in 4 seconds.