Airbus A320 departing Wellington NZ, heading west to Melbourne, Australia. The sound has been recorded with manual levels which far better illustrates the huge dynamic variance observed from inside the aircraft. Most auto camcorders don't reproduce this very well. Listen to the roar of take off, then listen for a brief application of power as we grease on in for a very smooth landing at Melbourne. Go on, turn up that volume, I know you want to!