Bob was in Birmingham when it was bombed during WW2. A love of flying from an early age led him to join the RAF toward the end of the war and he was assigned to Coastal Command. He learned to fly the Sunderland, a four-engine flying boat, but before his training finished, he was sent to Berlin to assist with the Airlift. After qualifying as a pilot, he was assigned to Hamburg on the River Elbe where his squadron assisted in supplying Berlin with food and household goods. On their return trips they sometimes brought back malnourished children for care, as well as German export goods.

He saw the Russians as confrontational, while relations were thawing with the Germans. During the period of the Airlift there was no leave for his squadron, but they were close to the centre of Hamburg where they could relax in the evenings. He thought that the Airlift was an important event but that the role of the Sunderland squadrons has received insufficient attention.

After further overseas duties his squadron was assigned to Korea where war had just broken out. He flew coastal patrols, aiding the US navy in their search for enemy submarines. The Malayan Insurgency was also occurring during this time and the Sunderlands also helped the British army in their battle against communist guerrillas.  On leaving the RAF he spent many years as a flying instructor with various air forces in the Middle East before taking final retirement in 1976.