Limitations - LIM-28 Fuel

Question 1

073- Fuel:

Maximum Allowed Wing Fuel Imbalance on A320

LIM-28

Answer 1

Inner Tanks (With Outer Tanks Balanced)

Tank QTY / Max Imbalance

Full / 1500 Kg

4300 Kg / 1600 Kg

2250 Kg / 2250 Kg

No limitation Below 2250 Kg

Outer Tanks

Max Imbalance 690 Kg

Note:

The Aircraft Remains Fully Controllable in All Phases of the Flight Even the Above Values are Exceeded

Question 2

074- Fuel:

Maximum Allowed Wing Fuel Imbalance on A321

LIM-28

Answer 2

Wing Tanks

Tank QTY / Max Imbalance

Full / 1320 Kg

4000 Kg / 1450 Kg

2350 Kg / 2350 Kg

No limitation Below 2350 Kg

Note:

The Aircraft Remains Fully Controllable in All Phases of the Flight Even the Above Values are Exceeded

Question 3

075- Fuel:

Fuel Temperature

LIM-28

Answer 3

Min / Max

-43° C / +54° C

Question 4

076- Fuel:

Minimum Fuel Quantity for TakeOff

LIM-28

Answer 4

— 1 500 Kg

• WING TK LO LVL Warning must Not be Displayed on ECAM for TakeOff

Question 5

078- Fuel:

Fuel Mixability

LIM-28

Answer 5

• The Various Types of Fuel can be Mixed in All Proportions.
• The Freezing Point of a Fuel Mixture Varies
• If Required, Determine the Fuel Freezing Point of the

Fuel Mixture