Limitations Flight control and fuel

Question 1

What is the max altitude with flaps/slats extended ?

Answer 1

20000ft

Question 2

What is the minimum temperature for JET A1 ? Max ?

Answer 2

Mini is -43°c
Max 54°C CEO, 55°C Neo

Question 3

What is the maximum Fuel imbalance for takeoff (Outer tank balanced) ?

Answer 3

At least 500Kg

For A319/A320
Tank fuel quantity (heavier tank) => Max asymmetry
FULL => 500Kg
3000kg => 1050Kg
1450kg => 1450kg

Question 4

What is the maximum Fuel imbalance for Landing and in flight (outer tank balanced) ?

Answer 4

At least 1500KG

For A319/A320
Tank fuel quantity (heavier tank) => Max asymmetry
FULL => 1500Kg
4300kg => 1600Kg
2250kg => 2250kg

Question 5

What is the maximum Fuel imbalance for Landing and in flight (inner tank balanced) ?

Answer 5

For A319/A320

Max asymmetry 690kg (basically full outer tank asymmetry)

Question 6

What is the maximum Fuel imbalance for takeoff (inner tank balanced) ?

Answer 6

For A319/A320
Max asymmetry 370kg (a bit more than half outer tank capacity)

Question 7

What is the minimum fuel for takeoff ?

Answer 7

1500kg with no ecam low fuel for the wing tank