2 ms·
And I'm saying it was always required, there was no transition.
by iudqnolq 6y ago
And I'm saying it was always required, there was no transition.
- tyingq 6y agoYou don't see the value of studying what happened in a space where the owners of the sites finally agreed it was required? For sure, there was a burst of activity and change on the part of the airlines when this happened.