The plane I flew from Darwin to Sydney in.

It must be a recent one as it has the fancy wingtips, the plane I flew to Cairns had older plainer ones yet was a 2007 model.
What I found most interesting was both jet engines rotated the same way, boats and propeller planes would tend to have counter rotating engines.
In total on the adventure I flew in eight aeroplanes and they were all Airbus A-320, indeed a very popular plane, which must also be considered a good one from its record, at least my flights were all under 5 hours.