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Old 3rd Feb 2015, 22:49
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AF330
 
Join Date: Jul 2014
Location: Paris, France
Age: 23
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Thanks a lot!

Ok, so let me try again:


Normal law - Ground mode:

- Direct link with ailerons/rudder/elevators.
- You don't have roll rate demand - yaw coordination/ yaw damper.
- trim resets after landing.
- Reduced elevator deflection.

Normal law - Flare mode:

- Pitch trim stops, direct stick to elevator command.
- Bank trim available.
- Roll demand available.
- Nose down term is added.

1) Is everything right?

2) Sorry, but I still don't understand how spoilers can extend on ground as you don't have roll rate demand....You are in direct link with ailerons/ elevators and mechanical link with rudder's.

3) You picture is very intresting...
What happens after lift-off? Pitch attitude < 8°? So the FBW will try to not go below 8° pitch angle after lift-off? What does 0,5 seconds and 5 seconds refer too?

Thanks a lot.
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