OK - that's one vote for a 'sort of inertial' system and one that appears to not understand what the question means.
Originally Posted by fantom
I offer the instruction free of charge.
- I'll take you up on that - do you perchance have a system diagram showing inputs to the THS system that I might learn from?
Originally Posted by henra
May I point you to the fact that similar statements would have to be made for most if not all types of airliners ?
- no you may not since you do not understand the significance of the word 'lock'. I'm not sure whether that is a language problem or if you fly the a/c but do not understand it properly (as fantom said in his now 'disappeared' post). In English 'lock' means to secure something so that it CANNOT EASILY BE MOVED - as in the Airbus.
If I could have a definitive answer that will not be challenged two pages later by someone else I can move along.