FlyerTalk Forums - View Single Post - Question: YYZ – FRA Flying AC over KLM even if the latter is cheaper, good decision ?
Old Aug 13, 2010 | 6:00 pm
  #8  
thecitizen
 
Join Date: Aug 2010
Posts: 341
Thank your the answers. I did purchase AC in the end.

What does actually 'AC metal' mean ? I googled it and I could find no definition.
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