Roberts Christian "Bob" Dunstan DSO (5 November 1922 – 11 October 1989) was an Australian soldier and aviator during the Second World War.

He was notable, among other things, for: Dunstan was born in Bendigo, Victoria on 5 November 1922 and attended Geelong Grammar School between 1934 and 1939.

[5] After a brief return to civilian life, during which he studied law, Dunstan volunteered for service overseas with the Royal Australian Air Force.

As a result of the oxygen starvation that both men suffered, neither saw the approach of an enemy night-fighter, and its attack badly damaged the Lancaster, one cannon shell passing through the rear-gunner's turret.

[8] Dunstan attracted the attention of the media due to the unique nature of his experiences: an army and air force veteran, who had completed a full tour of 30 missions despite being an amputee.