The first Bulgarian Air Force is formed, using Blériot, Albatros, Farman, Nieuport, Voisin, Somer, Skiorski and Bristol aircraft (23 in total) to fight in the Balkan War.
February 22 - Jules Vedrines becomes the first pilot to exceed 100 miles per hour (161 km/h). He makes his flight in a Deperdussin monoplane near Pau, France.
Anthony Fokker establishes Fokker Aeroplanbau in Germany, predecessor to Fokker Aircraft Company.
April 22 - Englishman Denys Corbett Wilson makes the first aeroplane crossing from Britain to Ireland.
May
May 9 - Lieutenant Commander Charles Samson becomes the first person to fly an aircraft off the deck of a moving ship. He takes off in a Short S.38 from the deck of HMS Hibernia in Weymouth Bay.
June 2 - The Lewismachine gun is first tested in an aircraft by the US Army. The results are extremely encouraging, and this weapon would go on to become the standard armament of many fighter aircraft during World War I.
June 27 - Following successes using aircraft against the Turks in North Africa, Italy forms a specialised Air Battalion (Battagliore Aviatori).
July
July 1 - Harriet Quimby, the first licensed female pilot in the United States, as part of an Air Show spectacular flew around the Boston Light. During the flight, her Berliot plane was caught in turbulent air and nose-dived, plummeting both Quimby and a meet organizer passenger to their deaths in Dorchester Bay.
July 2 - The Danish Air Force is established as an army air corps.