weekly_trend_roundup.jpgEvery week we post hundreds of stories across various sectors in travel, connecting the dots across various global trends, and in these weekend posts we highlight the stories that tackle these trends. This one looks at top aviation trends.

For all of our trends roundups, go here.

>>Finger-pointing continues over the security line debacle at U.S. airports: TSA Administrator Says Bad Predictions to Blame for Severe Security Line Delays

>>Profitability has lead to happiness: Passenger Satisfaction With U.S. Airlines Hits a 10-Year High

>>Most airports in the U.S. have far to go in making themselves welcoming: 3 Ways to Radically Improve International Arrivals to the U.S.

>>One of the problems is that PreCheck enrollments have not met expectations: TSA Security Lines Are Reaching a Breaking Point at U.S. Airports

Photo Credit: A JetBlue plane departing Boston. The carrier is ranked highest among customer satisfaction of all U.S. airlines. David Montiverdi / Flickr