This plane is different from all the other planes. 
The picture was taken at an airport. 
a gray sky above the airport
six airplanes parked at an airport
five airplanes painted the same way
rear section of a commercial airplane
jet planes lined up on the tarmac
the tail of the jet has a painted shamrock
the tails of the jets are white with blue streaks
light poles are lined up near the planes
the tail of the plane is green
several airplanes parked on the tarmac at an airport