A320 and NADP 2

[dcoded]

Originally Posted by sonicbum

In addition to what has been posted:

GETTING TO GRIPS WITH NOISE

A bit of Christmas 🎅 reading 😄

Hi, thanks for the document! Interesting indeed:

Section 5.2 states:

POSSIBLE ACTIONS FOR AIRLINE AND AIRFRAMER
Considering the above, each operator may freely:

• ,Define the appropriate take-off rating (TOGA, DERATE or FLEX when possible)
• • Determine the cutback height (above 800 ft)
• Adapt the climb rating (in respect to ICAO recommendations quoted above)
• Tune the VZF (for NADP 2) (S Speed in Airbus Lingo)

So basically, who checks the "strict adherance" to a NADP? In my airline, on the 320, which I dont operate at the moment, we don't modify the FMGC to climb with S speed to 3000 feet
Somehow we have got away with that

I guess for fuel economy its the best to be done and accelerate to enroute climb speed as soon as possible?