FlyerTalk Forums - View Single Post - Difference between Y, B, H, K, and V class?
Old May 20, 2012 | 6:09 am
  #11  
Flyer888
 
Join Date: Jul 2010
Posts: 343
BTW, does anyone know what Q, N, O classes are (even below S as showing up in the KVS tool)?

I am familiar with S, which is like a super saver.
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