*Arjan Singh,* passed away on 16 September 2017, was a senior Indian Air Force Air Officer who served at various Key positions. he served as the 3rd Chief of the Air Staff from 1964 to 1969. For his distinguished service in commanding the IAF during the Indo-Pakistani War of 1965, he was awarded the _Padma Vibhushan_ and in 1966 became the first IAF officer to be promoted to Air Chief Marshal.
