"...there is no zero in front of the two."

Does it matter?

Visually, 02 and 20 can be confused, especially as they are opposite
ends of the same piece of pavement and you may be seeing one of them
upside down, so having a single digit is a nice cue.

Aurally I think "runway six" is clearer than "runway zero six" and uses
less radio time. I suppose "runway two garble" is ambiguous while
"runway zero two garble" isn't, but "runway garble two" isn't much
better, so that's a wash for me.

Jose
--
Money: what you need when you run out of brains.
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