Mr. G and DD
I won't rave on too much more about "powerbacks". But just for your info, I have filed ASR's and passed on my concern in NATS's feedback form. I felt it was relevant to ATC as we cannot hear their transmissions if a "powerback" is in process on an adjoining stand. I haven't heard back as yet, though they may be following it up ??? They are an unnecessary evil (powerbacks, not ATC
)
Cheers Mr Bin