I was listening to JFK ground/clearance,when I heard American 1529 give heads up why a plane needs to power up engines for deicing.He said that another airline asked for space to do this but the controller in the tower gave him a hard time.
Im sorry I am not able to edit this{oh the shame} but it is in the archives............JFK ground,time 15hours 22 mins 50 seconds ZULU TIME
I went in the archives for the tower and the only airline I could find that requested a power up was united 47..........Jfk tower,time 15 hours 10 minutes 51seconds,but the controller was fine
Maybe one of ye fine folks could find it.
Question how does one edit a clip?

Bogman