A320 Lounge Protections 1 Flashcards
In normal law, what is maximum nose down angle?
Minus 15
In normal law, what is maximum nose up pitch angle?
Plus 30 nose up (reduced to 25 if low angle of attack protection regime entered).
Reduce both of these numbers by 5 if in CONF Full
In normal law, what is the maximum bank angle limit?
67 degrees
What is positive spiral static stability?
Auto trim will help us maintain level flight up to 33 degrees angle of bank. If sidestick released, bank angle will be fixed.
Beyond 33 degrees, if sidestick released, it will return to 33 degrees.
Over 33 degrees, THS fixed
When do flight directors turn off in pitch?
When over 13 degrees nose down and approx 25 nose up
When do flight directors turn off in bank? And when do they come back?
45 degrees, then return at 40
What is VMO?
350kts
What is MMO?
0.82
What is the green equals sign on the speed tape?
The speed at which high speed protections take place
What speed to high speed protections start?
VMO + 6
MMO + 0.01
What do high speed protections do?
Pitch up to reduce speed
What speed do you generate overspeed ECAM?
VMO + 4
MMO + 0.006
What speed do you lose all sidestick authority?
VMO + 16
What high speed does AP disconnect?
VMO + 15
What affect does positive spiral static stability have in high speed regime?
Returns to wings level. Bank is limited to 40 degrees