Leonardo – 3rd February 2001 – The AB139 makes its first flight. Italian Helicopter NEWS Leonardo Helicopters NEWS World Helicopter NEWS Leonardo – 3rd February 2001 – The AB139 makes its first flight. dgualdo 03/02/2021 HAPPY BIRTHDAY AB139 / AW139 3rd February 2001 – The Agusta-Bell AB139 makes its successful first flight... Read More Read more about Leonardo – 3rd February 2001 – The AB139 makes its first flight.