Originally Posted by
Magplug
That's half the problem..... You only fly to a limited number of destinations. Every company is obliged to audit their own ground handlers at each station or the handling agents retained at that destination. Different aircraft have different SOPs and different requirements for verbal communications with the ground. It needs to be kept as standard as possible and as simple as possible but unfortunately a lot of places just like doing their own thing regardless of the consequences (ever been to JFK?).
Ready to push should mean 'ready in all respects now' not simply 'We are all here'.
'Clear to pressurise' - Do modern day Boeings still need this or is it a holdover from the past?
Brakes ON / Brakes OFF - In widespread use but safe? Better.... 'Brakes released / Brakes set to park'
And that's even before we get to safe communications for De-Icing or Ground air starts !
I don’t know if modern day Boeings still require a clearance to pressurise, but 737s do.