Standard Operating Procedures - PRO-NOR-SOP-21 After Landing

Question 1

194- What are the Restrictions applying to the Flaps during TAXI on Arrival?

PRO-NOR-SOP-21 P1

Answer 1

• If the Approach was made in Icing Conditions
• If the Runway was Contaminated with Slush or Snow

* Do Not Retract the Flaps and Slats until:

After Engine Shutdown and After the Ground

Crew has confirmed that Flaps and Slats are

Clear of Obstructing Ice.

Question 2

195- What is to be Done on Arrival regarding the SLATS/FLAPS Retraction?

PRO-NOR-SOP-21 P1

Answer 2

• To Avoid Damage on the Rudder Travel Limiter Unit

(RTLU) Mechanical Stop, the SLATS/FLAPS

should be Retracted Before all ADIRS are

Set to OFF Simultaneously.

Question 3

196- What is Most Problematic in the Prolonged Use of the APU?

PRO-NOR-SOP-21 P1

Answer 3

It may cause a Fuel Imbalance

This Need to be Checked Before the Next TakeOff.

Question 4

197- When Ice Shedding will be Used After Landing?

PRO-NOR-SOP-21 P2

Answer 4

• When in Icing Conditions and the OAT is ≤ 3°C

OR

• When ENG Vibrations Occurs.

Question 5

198- What are the Break Fans Cooling Recommendations?

PRO-NOR-SOP-21 P2

Answer 5

• Brake Fans Selection should be Delayed for a Minimum

of about 5 Min or Just Before Stopping at the Gate

(This allow Thermal Equalization and Stabilization

and avoid Oxidation of Brake Surface Hot Spots)

• Selecting the Brake Fans before reaching the Gate

Prevents the Brake Fans from Blowing Carbon Brake

Dust on the Ground Personnel

• When Turnaround Times are short OR Brake Temperatures are Likely to Exceed 500 °C:

* Use the Brake Fans.

Question 6

199- Where to find the Information about Brake Temp. Requiring Maintenance?

PRO-NOR-SOP-21 P2

PRO-SUP-32

Answer 6

PRO-SUP-32 P1

(Brake Temperature Limitations Requiring Maintenance Actions).