The Belgian Air Force (Dutch: Luchtmacht, French: Force aérienne) is the air arm of the Belgian Armed Forces. Between January 2002 and July 2024 it was known as Belgian Air Component (Dutch: Luchtcomponent; French: Composante air). It was founded in 1909 and is one of the world's oldest air services.
The commander is Major General Geert De Decker, appointed on 20 March 2025.
The Belgian Air Force was founded in 1909 as a branch of the Belgian Army, carrying the name Compagnie des Ouvriers et Aérostiers. King Albert's interest in the military use of aircraft was the main impetus for its formation. Coincidentally, in the civil aviation sector, Baron Pierre de Caters earned the first civil pilot's brevet that same year. De Caters would promptly establish an aviation school. At approximately the same time, the War Ministry followed the French military's example and had pilots earn a civil pilot's brevet before their military one.
In 1910, three Belgian lieutenants earned their pilot's brevets at the school, paying their own fees. Two of the artillery lieutenants were Baudouin Montens d'Oosterwyck, who earned Brevet No. 19 on 30 September, and Alfred Sarteel, granted No. 23 on 10 November. The third lieutenant, Georges Nelis, was the new force's first aviation candidate, gaining Brevet No. 28 on 21 December. An aircraft was personally purchased for him.
In spring of 1911, the new air force established its military aviation school with five pilots, two mechanics, and a woodworker. It received its first aircraft via Baron Caters, who gave the aircraft to King Albert, who in turn presented it to the school.
On 12 September 1912, pilot Lieutenant Nelis and observer Sous Lieutenant Stellingwerff were the first Europeans to fire a machine gun from an aircraft; while Nelis brought the aircraft low, Stellingwerff put some bullets through a sheet staked out on the ground. They were disciplined for their efforts. Nelis then accompanied Capitaine Commandant Émile Mathieu to England during November 1913 to demonstrate aerial use of the Lewis machine gun at Hendon and Aldershot; as a result, the British adopted the Lewis, although the Belgians did not. Belgium entered World War I with aircraft tasked solely for reconnaissance missions.
By the time of Belgium's entry into the First World War on 4 August 1914, the military aviation branch, now called the Aviation Militaire Belge (Belgische militaire luchtvaart, AMB), consisted of four squadrons, each consisting of four 80-horsepower Farman aircraft, although Escadrilles III and IV were still forming. A truck was assigned to each squadron, along with a fifth truck serving as a mobile workshop. Each squadron had a commander, five pilots, and six observers, with all officers seconded from parent units. As a result, most of the new aviators were from the Engineers and Artillery components of the Belgian armed forces. As the war began, a fifth squadron was created, staffed with civilian pilots called to the colors and equipped with Bleriots.
Sous Lieutenant Henri Crombez flew one of the first war patrols, in a Deperdussin racer on 4 August 1914 above Liège. Adjutant Behaeghe was the first to engage an enemy, a few days later. On 26 September, the Belgian air crew of Sous Lieutenant de Petrowski and Sergeant Benselin mortally wounded a German pilot with a rifle bullet and forced his Taube to land at Berchem-Sainte-Agathe; if they had submitted a claim for this victory, its approval would have marked history's first air-to-air combat victory.
On 3 January 1915, two machine guns supplied by British were fitted to two Belgian aircraft, making a dual effort against the foe possible; these were Belgium's first dedicated fighter aircraft. In February, thirteen of the Belgian airmen flew 28 offensive patrols; their first dogfight was fought on the 26th, with ten Albatroses against three Belgian Farmans. On 26 March, Sous Lieutenant Boschmans sent a German two-seater into a steep dive when he seemed to hit the pilot; the German was not seen to either crash or land. This was the Belgian aviators' first victory claim.
In April, Lieutenant Fernand Jacquet mounted a machine gun on his pusher aircraft and sought out the enemy. On the 17th, he and his observer (Lieutenant Henri Vindevoghel) scored Belgium's first confirmed aerial victory, sending an Albatros reconnaissance aircraft down in flames over Roeselare. Apparently at about the same time, Adjutant José Orta and Sous Lieutenant Louis de Burlet were the first to attack an enemy observation balloon when they dropped three small bombs on a gasbag over Houthulst, however they either did not hit, or failed to explode.
On 18 January 1916, the decision was made to form a dedicated fighter squadron. On 22 February 1916, Escadrille I became the 1ère Escadrille de Chasse. It consisted of newly supplied Nieuport 10s and one obsolete Farman two-seater. In August, the new squadron would upgrade to Nieuport 11s, and Escadrille V was turned into the 5ème Escadrille de Chasse. The new unit was the first to mount an offensive formation for the new air force; on 15 February 1917, they flew an offensive patrol of seven. By this time, the AMB had grown to 44 aircraft, including 21 fighters. At this point, individual aircraft bore personal markings affixed by their pilots, but no unit designations.
In the summer of 1917, the AMB was allotted an active role in Allied aviation operations at the beginning of the Third Battle of Ypres. In March 1918, the AMB matured into a Groupe de Chasse. At this time, the role of the Escadrilles de Chasse was finally focused on their operation strictly as fighter units. There was a sorting out of pilots into fighter or reconnaissance roles. Not all fighter pilots went into the new fighter units; as of 1 May, 22 remained with reconnaissance units to fly escort missions. The King insisted that Jacquet be given the command of the Group. The newly organized fighter wing contained the two fighter escadrilles; however, 1ère Escadrille de Chasse became 9ème Escadrille de Chasse, and 5ème Escadrille de Chasse became 10ème Escadrille de Chasse. The 11ème Escadrille de Chasse was founded on 28 May to join them. By the start of the Allies final offensive in September 1918, the AMB was incorporated in the Allied aviation effort, and could send 40-plus aircraft into the air at one time. In its short span of service, the Groupe fought over 700 aerial combats and was credited with 71 confirmed and 50 probable victories.
Aircraft procurement difficulties
In June 1916 the nascent air force had received newer aircraft from the French in both single and double-seat versions of the Nieuport 10. The Belgians would continue to upgrade their aircraft throughout the war, though through their dependence on French manufacturers they became the stepchildren of the Allied effort from 1916 onwards. The introduction dates of various types, compared to the date of their acquisition by the Belgians, tells the tale. The Belgians got Nieuport 16s at the end of 1916. The Nieuport 17 came into service with the French as early as June 1916, but the Belgians received so few that in June 1917 they were still operating all their earlier Nieuports. They then contracted for newer Nieuport 23s, which were basically up-engined Nieuport 17s. Spad VIIs had entered French service on 2 September 1916; the Belgians first received them almost an entire year later, with the first one on board on 22 August 1917. In September 1917, Belgium had the Hanriot HD.1 supplied to it the year after it was introduced. Spad XIIIs also came on line that month, but would not show up in Belgian inventory until the next year. Sopwith Camels first went into service in May 1917 and the AMB received its first one on 29 November 1917.
The AMB did make one attempt to design and build its own aircraft. However the Ponnier M.1 was not good enough for production, and the ten or so manufactured ended up with clipped wings as powered "Penguin" rollers for training rookie pilots.