I was wondering is United Airlines the only airline offering audio channel 9 to hear the control tower and pilots talking prior to take off and landing? This video is awesome you can hear the Control Tower talking to a pilot on AC 849, and UA pilot. Here's the link. http://flightlevel350.com/Aircraft_B..._Airlines_Aviation_Video-6860.html
Its nice for UA to share their conversations with the passengers. Mind you I've sat in the flight deck for take off and landing when my dad was flying the B767-200ER.