Originally Posted by TATC
The phrase " when established on the localiser, descend on the ILS" has been in the UK MATS part 1 for a while, and has been in use on Heathrow Approach for a few years already
And at other ATC Units too - the problem seems to be that it's such a mouthful, compared to 'Cleared ILS' as used in Europe, which is probably why it's not used more often.
