Supplementary Procedures - PRO-SUP-93 Green Operating Procedures

Question 1

101- Definition of the Cost Index?

PRO-SUP-93-10 P1

Answer 1

• The CI is the Ratio of Time Costs v/s Fuel Costs
• The CI does Not Aim to Reduce Fuel Consumption.

Question 2

102- What is the effect of Removing the 250 Kt Speed Limitation below 10.000 Ft in the FMS?

PRO-SUP-93-10 P5

Answer 2

If ATC Allows, Removing this limitation Saves Fuel.

Question 3

103- What is, when LDG PERF Allow, the

“Best Combination to Reduce Fuel Cost and Brake Wear” ?

PRO-SUP-93-10 P5

Answer 3

CONF 3 + REV IDLE + Autobrakes LOW.

Question 4

104- In What Order the Deceleration Devices of the A/C shall be Use to Reduce the Landing Distance?

PRO-SUP-93-10 P6

Answer 4

1. Flaps Full
2. REV MAX
3. Autobrake MED.

Question 5

105- Which Actions will Increases the Brake’s

Oxidation Process?

PRO-SUP-93-10 P6

Answer 5

• Autobrake MED with CONF 3 and REV IDLE
• The Flight Crew Rides the Brakes (and Overrides the

Autobrake) at Landing.

Question 6

106- What is the Optimum Configuration/ Speed for Holding Patterns?

PRO-SUP-93-10 P6

Answer 6

• Clean Configuration / Green Dot
• Flaps 1 might be Considered depending on Holding Cstrt.

Question 7

107- What is to be done when the APP type does Not Enable to Fly a Decelerated APP?

PRO-SUP-93-10 P7

Answer 7

The Flight Crew should Fly an Early Stabilized Approach.

Question 8

108- What are the ENG Limitation before Applying Max T/O Thrust?

PRO-SUP-93-20 P3

Answer 8

• Idle ≥ 5 Min if the Engine has been Shut Down

for More than 2H

• Idle ≥ 3 Min Before TakeOff in Any Case
• Taxi with N1 ≤ 40% can be taken into account.