Educated at
Eastman's School,
Radley College and Sandhurst, Ludlow-Hewitt was commissioned into the
Royal Irish Rifles in 1905, but transferred to the
Royal Flying Corps (RFC) before the
First World War, where he qualified on 11 September 1914 for the
Royal Aero Club's
Aviator's Certificate no. 886. During the war he served first as a pilot in
No. 1 Squadron Royal Flying Corps and then later as the Officer Commanding
No. 15 Squadron and
No. 3 Squadron on the Western Front. In 1916 Ludlow-Hewitt took up command of the 3rd (Corps) Wing as a temporary lieutenant colonel. Late in the following year, he was promoted to brigadier general and made the Inspector of Training at the headquarters of the RFC Training Division. Like other members of the RFC, he transferred to the Royal Air Force (RAF) on its creation on 1 April 1918. It was also on that date that he became
General Officer Commanding (GOC) the Training Division. Less than two months later he was appointed GOC the 10th Brigade. ==Later career==