Anyone going aloft in the next six weeks? Maybe you’ll be joining family for Thanksgiving, or you’ve booked a flight for Christmas or New Year’s. Could you use some tested travel tips from a 40-year air warrior? I’ve been on nine different flights in the past month. As I hurried through Boston’s Logan airport this past Saturday, I made a few mental notes for my next trip. Maybe these tips will ease the stress of travel over the coming holidays just a bit for you, too. But fir