QE2 Airport
Seems from Google that someone has already mentioned about a new London Airport name concept - LQE
London Queen Elizabeth II International Airport
or London QE2 Airport has a nicer ring about it.
I think she deserves all the recognition - HM was formative in LHR History, by opening all the original CTA buildings and the Tower - none of which survived building progress.
We have the new Queens Terminal (T2) so why not...