World War I service
He graduated as a Warrant Officer in May 1914, and was posted to the battleship Gromoboi on 2 August 1914. On 30 September 1914, he was transferred to another battleship, the Sevastopol. In September 1915, he applied for a transfer to aviation service.[2]
On 24 November 1915, he was assigned to the Officer's School of Naval Aviation for the Baltic Fleet and forwarded to the Polytechnic Institute of Peter the Great in Saint Petersburg to study aerodynamics. After mastering this, he moved to the winter location of the school in Baku to pass all the examinations to qualify as a pilot. On 1 December 1915, he soloed.[1]
On 24 February 1916, Safonov was posted to the Liaison/Signal Service Corps of the Baltic Fleet. During March, he polished his piloting skills at the Tallinn Naval Air Station. He was then tasked to fly Farman MF.11 float plane serial no. 31 for the local Third Air Station. On 2 April 1916, he was classified as a naval pilot at the annual salary of 960 rubles. The Air Arm of the Baltic Fleet was organised into two Air Divisions. Safonov was assigned to the First Air Detachment (Glagol) of the 2nd Air Division on 11 August 1916. The Grigorovich M-9 flying boats equipping this detachment mounted a Madsen machine gun.[1]
After several air combats, including his first aerial victory on 9 September 1916, he was awarded the Order of Saint Anne Fourth Class and the Order of Saint Vladimir Third Class with Swords and Bow.[2] He was wounded in action on 13 September 1916 while flying Grigorovich M-9 serial no. 39.[3]
Safonov was appointed as a lieutenant on 10 July 1917. He was selected to command the Glagol Detachment on 14 July 1917. He scored his second aerial victory that day, this time using a Grigorovich M-15, even though the enemy plane was not seen to crash. At 1140 hours on 7 September, Safonov used Nieuport serial no. NR-1 in an attack on an enemy two-seater. He closed to 50 meters range, and fired a short burst for his third victory. On 25 October, Safonov was promoted to Senior Lieutenant and granted a short leave. He married Ludmila Tschebotarioff. Upon his return to duty, he was posted to command the 2nd Land Fighter Detachment at Kuivastoin.[1]
He scored two more aerial victories on successive days, 16 and 17 November 1917. However, the Russian Revolution ended his war then; Safonov was inactive until discharged from the military by the Bolsheviks in March 1918. As Russia was wracked by revolution, Finland declared its independence on 6 December 1917. Safonov was one of five Russian pilots approached by a cabal of Finnish activists; they offered 25,000 rubles and Finnish citizenship if the pilots would serve in General Mannerheim's air force.[1]
On 11 April 1918, the newly civilianised Safonov tucked his wife into a Nieuport 10 and took off to join the Finns. While flying reconnaissance flights in the Finnish Civil War, he used the nom de guerre Mikko Vuorenheimo. However, by Summer 1918, the distrustful Finns had not kept their bargain, so Safonov wangled the permits needed to transit German-occupied Russia and join the White Russians' Volunteer Army.[1]
Post World War I
By 1919, Safonov was serving in the Volunteer Army of the White Russians' under General Anton Denikin. After their defeat, continuing his career as an itinerant pilot, Safonov and wife moved on to Persia and India; Safonov joined the Royal Air Force in the latter. After that, he ended up in China in 1924, organising aviation training for the Chinese Navy. In May 1924, while testing a flying boat over the Ming River, he was killed in a flying accident.[2] Some years later, his widow and two orphans would resettle in the United States.[1]