
They're intended to be clearly understood over a crap radio link.
en.wikipedia.org/wiki/NATO_reporting_name
( , Fri 24 Aug 2012, 22:17, Reply)

but this is more for the folks who aren't conversant with NATO radio discipline required, just as a curiosity. No offence meant to our air force guardians.
( , Fri 24 Aug 2012, 22:37, Reply)