212 Man, Yr quite correct of course, the a/c does hang on the Xmsn (but then again, only when it's flying! We spanners spend more time in the 'on ground' condition, so you can see how I get confused, I hope).
As for colloquial, again yr prob right, but for some reason I was assuming an oral exam (showing my age again, remember orals?)
G-BAFN (Gor-Blimey, Another F~~~~~~ Nuisance), ex BAH Beccles, left my sight around 1985/6 bound for Australia, but not BHL so far as I knew. If only I could remember the S/N maybe someone could give her a pat for me for old times' sake?
(But did we answer the question?)
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Water, please...