Timeline of aviation – 19th century

1800s - 1850s

• 1802
• * 5 July - André-Jacques Garnerin and Edward Hawke Locker make a balloon flight from Lord's Cricket Ground in St John's Wood, London, England, to Chingford in just over 15 minutes.
• * 2 December - A manned illuminated balloon is launched from the front of Notre Dame de Paris during the Coronation of Napoleon I.
• 1803
• * British Rear Admiral Charles Knowles proposes to the Admiralty that the Royal Navy loft an observation balloon from a ship in order to reconnoitre French preparations for the invasion of Britain in Brest. The proposal is ignored.
• * 18 July - Etienne Gaspar Robertson and his copilot Lhoest ascend from Hamburg, Germany, to an altitude of around in a balloon.
• * 3–4 October - André-Jacques Garnerin covers a distance of from Paris, France, to Clausen, Germany.
• * 7–8 October - Francesco Zambeccari and :it:Pasquale Andreoli|Pasquale Andreoli make a balloon flight which crashes into the Adriatic Sea.
• 1804
• * Sir George Cayley builds a model glider with a main wing and separate, adjustable vertical and horizontal tail surfaces.
• * August/September - The scientists Joseph Louis Gay-Lussac and Jean Baptiste Biot use a balloon to conduct experiments on the earth's magnetic field and the composition of the upper atmosphere.
• * 23 August - Francesco Zambeccari and :it:Pasquale Andreoli|Pasquale Andreoli make a second balloon flight which crashes into the Adriatic Sea.
• 1806
• * Lord Cochrane flies kites from the Royal Navy 32-gun frigate HMS Pallas to spread propaganda leaflets along the coast of France. It is the first use of an aerial device in European maritime warfare.
• 1807
• * Jakob Degen, a clockmaker from Vienna, experiments with an ornithopter with flap-valve wings.
• 1809
• * Degen propels a hydrogen-filled balloon by flapping large ornithopter-style wings.
• * September - Sir George Cayley publishes the first part of his seminal paper On Aerial Navigation, setting out for the first time the scientific principles of heavier-than-air flight.
• 1810
• * September - Frenchwoman Sophie Blanchard makes a flight starting from Frankfurt, making her the first woman to fly in a balloon in Germany.
• * Chemist Johann Gottfried Reichard makes his first flight in a self-constructed gas balloon from Berlin, making him the second person to fly in a gas balloon in Germany.
• 1811
• * 16 April - Wilhelmine Reichard makes her first solo flight, starting in Berlin, making her the first native German woman to fly in a balloon.
• * 31 May - Albrecht Berblinger crashes a hang glider into the Danube. A reproduction built according to the design drawing in 1986 is capable of flight.
• 1812
• * 21 September - Francesco Zambeccari dies when his balloon catches fire on landing.
• 1819
• * 6 July - Sophie Blanchard launches fireworks from her balloon in flight during an exhibition at the Tivoli Gardens in Paris. The fireworks ignite the gas in the balloon, which crashes on the roof of a house. She falls to her death, becoming the first woman to die in an aviation accident.
• 1824
• * Englishman Thomas Harris dies when his balloon crashes near Carshalton. His female passenger survives. The exact cause is not determined but is apparently due to a valve Harris has designed to release gas from the balloon becoming stuck open. Despite dropping all ballast Harris is unable to stop a precipitous plunge.
• 1836
• * 7–8 November - Flight of a coal gas balloon by Charles Green covering from London to Weilburg, Germany, in 18 hours with passengers Robert Hollond and Thomas Monck Mason. It is the first overnight balloon flight, and it sets a world ballooning distance record that will stand until 1907 in aviation#1907.
• 1837
• * Robert Cocking jumps from a balloon piloted by Charles Green at a height of to demonstrate a parachute of his own design, and is killed in the attempt.
• 1838
• *4 September – Charles Green, George Rush, and Edward Spencer ascend to an altitude of over England in the Great Balloon of Nassau before landing at Thaxted.
• *10 September – Green and Rush ascend to a world record altitude of over England in the Great Balloon of Nassau, reaching speeds of during the flight.
• 1839
• * The American John Wise introduces the ripping panel which is still used today. The panel solved the problem of the balloon dragging along the ground at landing and needing to be stopped with the help of anchors.
• * Charles Green and the astronomer Spencer Rush ascend to in a free balloon.

• 1840
• * Louis Anslem Lauriat makes the first manned flight in Canada, at Saint John, New Brunswick, in his balloon Star of the East.
• 1841
• * An ironsmith kalfa named Manojlo who "came to Belgrade from Vojvodina" attempts to fly an ornithopter. Forbidden to take off from the belfry of St. Michael's Cathedral by the authorities, he clandestinely climbs to the rooftop of the Đumrukhana and jumps off, landing in a heap of snow and surviving.
• 1842
• * November - English engineer William Samuel Henson makes the first complete drawing of a power-driven aeroplane with steam-engine drive. The patent follows the works of Cayley. The English House of Commons rejects the motion for the formation of an "Aerial Transport Company" with great laughter.
• 1843
• * William Samuel Henson and John Stringfellow file articles of incorporation for the world's first air transport company, the Aerial Transit Company
• 1845
• * William Samuel Henson and John Stringfellow build a steam-powered model aircraft, with a wingspan of.
• 1846
• * French balloonist Francisque Arban makes his twelfth flight from Rome in April, and is rescued from the sea after a flight from Trieste later in the year.
• 1848
• *John Stringfellow flies a powered monoplane model a few dozen feet in a powered glide at an exhibition at Cremorne Gardens in London.
• 1849
• * 12–25 July - While blockading Venice, the Austrians launch unmanned incendiary balloons equipped with explosive charges from land and as well as from the steamship in an attempt to bombard Venice. Although the experiment is mostly unsuccessful, it is both the first use of balloons for bombardment and the first time a warship makes offensive use of an aerial device.
• * 2–3 September - French balloonist Francisque Arban makes the first balloon flight over the Alps, flying a hydrogen balloon from Marseille to Turin.
• * 7 October - Francisque Arban takes off from Barcelona, but his balloon is blown over the Mediterranean Sea and is lost.
• * Sir George Cayley launches a 10-year-old boy in a small glider being towed by a team of people running down a hill. This is the first known flight by a person in a heavier-than-air machine.
• 1852
• * 24 September - French engineer Henri Giffard flies from the Paris Hippodrome to Trappes in a steam-powered dirigible, reaching a speed of about.
• 1853
• * Late June or early July - Sir George Cayley's coachman successfully flies a glider, designed by his employer, some proportion of the distance across Brompton Dale in Yorkshire, becoming the world's first adult aeroplane pilot. Unimpressed with this honour, the coachman promptly resigns his employment.
• 1856
• * December - French Captain Jean Marie Le Bris is towed into the air in his Artificial Albatross glider, flying.
• 1857
• * Félix Du Temple flies clockwork and steam-powered model aircraft, the first sustained powered flights by heavier-than-air machines.
• * French brothers du Temple de la Croix apply after successful attempts with models for a patent for a power-driven aeroplane.
• 1858
• * John Wise and three companions complete a Montgolfière flight over a distance of,.
• * French airman Nadar takes the first aerial photographs.

  1860s

• 1860
• * 13 October - Ascending in Samuel Archer Kings balloon The Queen of the Air, James Wallace Black takes eight photographs of Boston, Massachusetts, from an altitude of. The single clear print is the first successful aerial photograph in the United States and the first clear aerial photograph of a city ever taken anywhere.
• 1861
• * The first use of observation balloons in naval warfare takes place during the American Civil War.
• * The United States Navy barge George Washington Parke Custis becomes the first ship configured to conduct air operations, transporting and towing observation balloons along the Potomac River. She continues these operations into early 1862.
• * 16 June - Floating above the National Mall in Washington, D.C., the balloon 'Enterprise' with a telegraph key wired directly to the White House, Thaddeus Lowe sends a telegram to President Abraham Lincoln to demonstrate the value of balloons in military reconnaissance. It is the first telegram to be sent from the air. The Union Army Balloon Corps will be formed under Lowes command, for observation and artillery direction, and balloons will see major use in the American Civil War over the next four years.
• * 3 August - The United States Army steamship Fanny becomes the first ship to loft a captive manned balloon when a civilian aeronaut, John La Mountain, ascends from her deck to observe Confederate military positions at Hampton Roads, Virginia. He ascends again a few days later either from Fanny or a ship named Adriatic.
• 1862
• * With the permission of the British War Office, British Army Captain F. Beaumont and Lieutenant George Grover perform observation balloon trials at Aldershot, assisted by the civilian aeronaut Henry Tracey Coxwell. It is the first balloon experiment in the British armed forces, although the first official experimentation will not occur until 1878.
• * Late March - Civilian aeronaut John H. Steiner takes United States Navy officers aloft in an observation balloon from the deck of a flatboat on the Mississippi River so that they can direct the fire of U.S. Navy mortar boats against the Confederate-held Island Number Ten It will be the last aerial guidance of naval gunfire anywhere in the world until 1904.
• * March–May - The George Washington Parke Custis transports and tows observation balloons along the York River in Virginia during the Peninsula Campaign.
• * April - John B. Starkweather ascends several times in a balloon from the deck of the Union paddle steamer May Flower to observe Confederate positions at Port Royal, South Carolina.
• * June - The Confederate States Navy chooses the steamer CSS Teaser to embark a balloon for use in observation of Union Army positions along the James River in Virginia.
• * 1–3 July - The Confederate States Navy steamer Teaser operates a coal-gas silk observation balloon to reconnoitre Union Army positions along the James River in Virginia, the only use of a balloon by the Confederate States Navy. Her capture on 4 July by the steamer ends Confederate naval balloon operations.
• * 5 September - Aeronaut Henry Tracey Coxwell and English physicist James Glaisher officially reach a height of in a coal gas balloon according to their balloon's barometer, although later estimates place the maximum altitude they attained at between. The two men nearly die of hypoxia during the flight, Glaisher falling unconscious and Coxwell losing all feeling in his hands.
• 1863
• * The Union Army Balloon Corps is disbanded early in the year.
• * Dirigible airship flown by Solomon Andrews over Perth Amboy, New Jersey.
• * John H. Steiner takes Ferdinand von Zeppelin, an officer from the Army of Württemberg assigned to the Union Army as an observer, aloft in a balloon. Zeppelin later will credit this ascent as his inspiration to create the rigid airship, which he first flies in 1900.
• 1864
• * Outbreak of the Paraguayan War between the Alliance of Argentina, Brazil and Uruguay against Paraguay. The Alliance forces made much use of balloon reconnaissance over the next six years.
• * English philosopher-scientist Matthew Piers Watt Boulton of the UK writes his short paper, On Aerial Locomotion, detailing several inventions, including that of the aileron almost as an afterthought. Boulton's inspiration has been attributed to French Count Ferdinand Charles Honore Phillipe d'Esterno, whose detailed analysis of flapping and soaring bird flight, Du Vol des Oiseaux was published as a pamphlet in 1864.
• 1865
• * Solomon Andrews flies a dirigible twice over New York City.
• * German experimenter Paul Haenlein takes out a patent for the "Earliest Known Airship With a Semi-rigid Frame," envisioned to have a coal-gas-burning engine which draws its fuel from the crafts envelope, which is filled with coal gas. He later will construct the craft in Germany.
• * Jules Verne describes in his novel The Journey to the Moon the launch of a rocket from Florida, from which many years later American space flights actually will start.
• * The Frenchman Le Comte Ferdinand Charles Honore Phillipe d'Esterno writes in his book About the Flight of Birds, "Gliding seems to be characteristic for heavy birds; there are no odds which are stacked against that humans can not do the same at fair wind." He had earlier published the 1864 pamphlet Du Vol des Oiseaux.
• * French artist and farmer Louis Pierre Mouillard makes a tentative gliding flight. After years of studies of bird flight he publishes his book L'Empire de l'Air in 1881. He thinks that imitation of gliding and soaring flight of birds is possible, but not the imitation of the flapping of wings.
• * 20 September - Jacob Brodbeck, in his coil-spring-driven airship, flies 100 feet before crashing in a field near Luckenbach, Texas, USA.
• 1866
• * First South American military balloon reconnaissance ascent. On 6 July, Lieutenant Colonel Roberto A. Chodasiewicz, an Argentine Army military engineer, makes the first South American military observation ascent, manning a Brazilian Army's captive ballon over Paraguayan troops, during the Paraguayan War.
• * Foundation of the Aeronautical Society of Great Britain later to become the Royal Aeronautical Society, the world's oldest society devoted to all aspects of aeronautics and astronautics.
• *Francis Herbert Wenham, British, presents his paper on "Aerial Locomotion" to the RAeS. Patented superposed wing design.
• * Jan Wnęk claims gliding flights from the Odporyszów church tower. Kraków Museum of Ethnography, the source of claims of documentary evidence, refuse to allow independent researchers access to these.
• * First exhibition of aviation in London's Crystal Palace.
• 1868
• * British inventor Matthew Piers Watt Boulton patents the aileron in its modern form.
• 1869
• *Frederick Marriott designs flying machines and attempts to start an airline.

  1870s - 1880s

• 1870
• * Balloons are used by the French to transport letters and passengers out of besieged Paris during the Franco-Prussian War. Between September 1870 and January 1871, 66 flights - of which 58 land safely - carry 110 passengers and up to three million letters out of Paris, as well as 500 carrier pigeons to deliver messages back to Paris. One balloon accidentally sets a world distance record by ending up off the coast of Norway.
• 1871
• * The Englishmen Wenham and Browning construct the first wind tunnel and conduct airflow experiments.
• *Alphonse Pénaud flies his Planophore, a small rubber-powered model which is designed to have automatic pitch and roll stability.
• 1872
• * 2 February - French naval architect Henri Dupuy de Lôme achieves with his airship driven by a propeller turned by eight men.
• * 13 December - The German experimenter Paul Haenlein tests the first airship with an internal combustion engine in Brünn, Austria-Hungary, achieving ; the engine burns coal gas drawn from its balloon. The tests are stopped because of a shortage of money.
• 1873
• * The New York Daily Graphic sponsors the first attempt in history to fly across the Atlantic Ocean, using a 400,000-cubic foot balloon carrying a lifeboat. The attempt is abandoned when the balloon rips and collapses during inflation.
• 1874
• * 20 September - Felix and Louis du Temple de la Croix build a piloted steam-powered monoplane which achieves a short hop after gaining speed by rolling down a ramp.
• 1875
• * Englishman Thomas Moy tests a tethered aeroplane with a wing span of powered by a steam engine.
• * German experimenter Paul Haenlein improves his airship by providing it with a car suspended below its framework to accommodate the crew and engine. This will become a standard practice in the design of later dirigibles.
• * 15 April - In the balloon Zenith, the French Navy officer Théodore Henri Sivel, the French journalist Joseph Crocé-Spinelli, and the French scientist and editor Gaston Tissandier ascend to an altitude of. Hypoxia kills Sivel and Crocé-Spinelli during the flight and leaves Tissandier deaf.
• 1876
• * Alphonse Pénaud and Paul Gauchot apply for a patent for a power-driven aeroplane with a retractable undercarriage, wings with dihedral and joystick control.

• 1877
• * First flight of a steam-driven model helicopter built by Enrico Forlanini.
• * Imperial Japanese Army flying experience begins with the use of balloons.
• 1878
• * Charles F. Ritchel publicly demonstrates of his hand-powered, one-man rigid airship, and eventually sells five of them.
• * At the Balloon Equipment Store at the Royal Arsenal, Woolwich, British Army Captain James Templer conducts the British Army's first official experiments with an observation balloon. It is considered the birth of British military aviation.
• 1879
• * The British Army gains its first balloon, the Pioneer.
• * Frenchman Victor Tatin builds a power-driven model aeroplane with airscrews and a compressed air motor, successfully flying it off the ground.
• * American scientist Edmund Clarence Stedman proposes a rigid airship inspired by the anatomy of a fish, with a framework of steel, brass, or copper tubing and a tractor propeller mounted on the front of the envelope, later changed to an engine with two propellers suspended beneath the framework. The airship never is built, but Stedmans design foreshadows that of the Zeppelins of World War I.
• * Biot makes short hops in the Biot-Massia glider.
• 1880
• * The Russian naval officer Alexander Fjodorowitsch Mozhaiski patents a steam-powered aircraft.
• * Friedrich Wölfert and Ernst Baumgarten attempt to fly a powered dirigible in free flight, but crash.
• * Balloons are used in British military manoeuvres for the first time at Aldershot.
• 1883
• *M.A. Goupil proposes a steam-powered monoplane with tractor propeller. His full-size test rig lifts itself and two men in a light breeze, but the design is never built.
• * The first electric-powered flight is made by Gaston Tissandier who fits a Siemens AG electric motor to a dirigible. Airships with electric engines.
• * Wölfert unsuccessfully tests a balloon powered by a hand-cranked propeller
• * The Berlin-based "German Society for Promoting Aviation" publishes a magazine, the "Zeitschrift für Luftschiffahrt".

• 1884
• * 9 August - The first fully controllable free-flight is made in the French Army dirigible La France by Charles Renard and Arthur Krebs. The flight covers in 23 minutes. It was the first flight to return to the starting point.
• * Mozhaiski finishes his monoplane. It makes a short flight, taking off after running down a launching ramp.
• * John J. Montgomery makes first controlled heavier-than-air unpowered flight in America.
• * The British Army deploys observation balloons in combat for the first time, when it takes balloons subordinated to the Royal Engineers along on the Bechuanaland Expedition in South Africa.
• * The Imperial Russian Army adopts the balloon for military service.
• * Englishman Horatio Phillipps has a patent issued for curved aerofoil sections.
• *Goupil publishes his book on La Locomotion Aérienne.
• 1885
• * The Prussian Airship Arm becomes a permanent unit of the army.
• * The British Army deploys observation balloons in Sudan to take part in the expedition to Suakin during the Mahdist War.
• * Frenchmen Hervé and Alluard achieve a hot air balloon flight of over 24 hours.
• *John J. Montgomery experiments with a second glider in California.
• 1886
• *John J. Montgomery conducts studies on the flow of water and air over angles surfaces and experiments with a third glider in California.
• 1888
• * Wölfert flies a petrol powered dirigible at Seelburg, the first use of a petrol-fuelled engine for aviation purposes. The engine was built by Gottlieb Daimler.
• 1889
• * Percival G. Spencer makes a successful parachute jump from a balloon at Drumcondra, Ireland
• * Otto Lilienthal publishes in his book Der Vogelflug als Grundlage der Fliegekunst measurements on wings, so called polar diagrams, which are the concept of description of artificial wings even today. The book gives a reference for the advantages of the arched wing.
• * Pichancourt develops a mechanical bird which aimed to imitate the motion of a bird's wings in flight.
• * Lawrence Hargrave, a British immigrant to Australia, constructs a rotary engine driven by compressed air.
• * A British Army observation balloon section takes part in the Army Manoeuvres at Aldershot.

  1890s - 1900

• 1890
• * The British Army establishes a Balloon Section of the Royal Engineers, commanded by Lieutenant H. B. Jones. A balloon factory and a ballooning school support the new section.
• * 9 October - The first brief flight of Clément Ader's steam-powered fixed-wing aircraft Eole takes place in Satory, France. It flies uncontrolled approximately at a height of before crashing, but it is the first take-off of a powered airplane solely under its own power.
• 1891
• * Otto Lilienthal flies about in his Derwitzer Glider.
• * Clément Ader makes a second flight in Eole, an uncontrolled hop that ends in a crash. Ader later will experiment with an even less successful twin-engined steam-powered aircraft before giving up his aircraft experiments.
• * 29 April - Chuhachi Ninomiya flies the first model airplane in Japan, a rubber-band-powered monoplane with a four-bladed pusher propeller and three-wheeled landing gear. It makes flights of. The next day it flies.
• 1892
• * February - The first contract is awarded for the construction of a military airplane: Clément Ader is contracted by the French War Ministry to build a two-seater aircraft to be used as a bomber, capable of lifting a 75-kilogram bombload.
• * August - Clément Ader later claims to have made an uncontrolled flight of in the Avion II at a field in Satory in this month.
• * Otto Lilienthal flies over in his Südende-Glider.
• * Austria-Hungary's army gains a permanent air corps, the Kaiserlich und Königliche Militäraeronautische Anstalt
• 1893
• * Otto Lilienthal flies about in his Maihöhe-Rhinow-Glider.
• * Lawrence Hargrave demonstrates a human-carrying glider in Australia at an aeronautical congress in Sydney. It is based on the box kite, an invention of Hargrave's. It becomes an example for several scientific kites and aeroplane constructions.
• * British Army Captain Baden Baden-Powell begins experiments with man-lifting kites.
• * Horatio Phillips builds a steam-powered test rig at Harrow. A "venetian blind" style multiplane with a stack of wings each with a span of and a chord of only. Tethered to the centre of a circular track, its rear wheels rose while front wheels remained on ground.
• 1894
• * Czeslaw Tanski successfully flies powered models in Poland and begins work on full-size gliders.
• * Railway engineer Octave Chanute publishes Progress in Flying Machines, describing the research completed so far into flight. Chanute's book, a summary of many articles published in the "American Engineer and Railroad Journal", is a comprehensive account on the stage of development worldwide on the way to the aeroplane.
• * Otto Lilienthal's Normal soaring apparatus is the first serial production of a glider. Using different aircraft constructions he covers distances of up to.
• * The British Army forms a kiting section for the operation of man-lifting kites within the Royal Engineers.
• * 31 July - Hiram Maxim launches an enormous biplane test rig with a wingspan of propelled by two steam engines. It lifts off and engages the restraining rails, which prevent it from leaving the track.
• * November - Lawrence Hargrave demonstrates stable flight with a tethered box kite.
• * 4 December - German meteorologist and Aerologist Arthur Berson ascends to in a balloon, setting a new world altitude record for human flight.
• 1895
• * Percy Pilcher makes his first successful flight in a glider named the Bat.
• *Pablo Suarez flies his Suarez Glider in Argentina, following correspondence with Lilienthal.
• *The Sanskrit scholar Shivkar Bapuji Talpade designed an unmanned aircraft called Marutsakthi or Marutsakha, supposedly based on Vedic technology. It is claimed that it took off before a large audience in the Chowpathy beach of Bombay and flew to a height of 1,500 feet but the claim has not been verified.
• * By the mid-1890s, the Imperial Russian Navy has established "aerostatic parks" on the coasts of the Baltic Sea and Black Sea.
• 1896
• * 6 May - Samuel Pierpont Langley flies the unmanned Aerodrome No. 5 from a houseboat on the Potomac River a distance of, the first truly successful flight of one of his powered models.
• * June - Octave Chanute organises a flyer camp at Lake Michigan during which both a copy of one of Lilienthal's designs and a biplane built by Chanute are tested.
• * 9 August - Otto Lilienthal crashes after a stall caused by a gust, breaking his back. He dies the following day.
• * October - Ground testing of an all-aluminium airship designed by the Austro-Hungarian engineer David Schwarz and built by Carl Berg, begins in Berlin. Schwarz will die of a heart attack before seeing it fly.
• * November - Samuel Pierpont Langley flies the unmanned Aerodrome No. 6 a distance of.
• * Germans August von Parseval and Hans Bartsch von Sigsfeld invent the kite balloon for observations in strong winds.
• *William Paul Butusov, a Russian immigrant to U.S, with the Chanute group, construct the Albatross Soaring Machine which achieves an unmanned unpowered uncontrolled hop from a ramp.
• *William Frost, Welsh, flies the Frost Airship Glider 500 meters, possibly with balloon assist.
• 1897
• * 11 June - Salomon Andrée, Nils Strindberg, and Knut Frænkel attempt an expedition to the North Pole by free balloon from Spitsbergen. They crash within three days but manage to survive for several months in the pack ice. Their remains are discovered in 1930 on White Island. It was possible to develop the preserved film material.
• * 12 June - Friedrich Hermann Wölfert and his mechanic are killed when their petrol-powered airship catches fire during a demonstration at the Tempelhof field.
• * 14 October - Clément Ader later asserts that on this date he made a flight in his steam-powered uncontrolled Avion III also referred to as Aquilon or the Éole III. His claim is disputed. The French Army is not impressed and withdraws funding.
• * 3 November - The first flight in a rigid airship is made by Ernst Jägels, flying the all-aluminium craft designed by David Schwarz and built by Carl Berg. It reaches an altitude of, proving metal-framed airships can become airborne, but after an engine failure is damaged beyond repair in an emergency landing.
• * Carl Rickard Nyberg starts working on his Flugan.
• 1898
• * 2 September - Alberto Santos-Dumont flies his first airship design.
• * 22 October - Augustus Herring flies his heavier-than-air vehicle.
• * The Langley Aerodrome is commissioned by the United States Army Signal Corps.
• * The Aéro-Club de France is founded.
• * The French Navy torpedo boat tender Foudre operates a spherical balloon experimentally during naval maneuvers in the Mediterranean Sea.
• * March - Assistant Secretary of the Navy Theodore Roosevelt calls for the creation of a four-officer board to study the utility of Samuel P. Langleys "flying machine," the Langley Aerodrome. Roosevelt asserts that "the machine has worked." It is the first documented United States Navy expression of interest in aviation.
• *Augustus Moore Herring, United States, claims a flight along the beach at St. Joseph, Michigan of by attaching a compressed air motor to a biplane hang glider. However, he does not repeat the flight with anyone present.
• *Lyman Wiswell Gilmore, Jr., American, builds a steam driven monoplane.
• *Edson Fessenden Gallaudet, American, builds a hydroplane.
• 1899
• * The Hague Convention of 1899 prohibits military aircraft from discharging projectiles and explosives, but permits the wartime use of aircraft for reconnaissance and other purposes.
• * The Wright brothers begin experimenting with wing-warping as a means of controlling an aircraft.
• * Samuel Cody begins experiments with kites big enough to lift a person.
• * Percy Pilcher flies various gliders and is close to completing a powered machine but is killed when his glider crashes at Stanford Hall, England after a tail strut fails. Pilcher used a team of horses to pull the glider into the air.
• * April - Gustave Whitehead claims to have flown his steam-powered aircraft a distance of in Pennsylvania with a passenger.
• * 22 November – The first of three British Army observation balloon sections arrives in South Africa to take part in the Second Boer War. The war will see the first large-scale use of observation balloons by the British armed forces.
• * 11 December – A British Army observation balloon section takes part in the Battle of Magersfontein during the Second Boer War.
• 1900
• * February - In the Second Boer War, a British Army observation balloon section takes part in the relief of Ladysmith.
• * 2 July - Count Ferdinand von Zeppelin pilots his experimental first Zeppelin, LZ 1, over Lake Constance, reaching an altitude of with five men on board. Although the flight lasts only 18 minutes, covers only, and ends in an emergency landing on the lake, it is the first flight of a truly successful rigid airship.
• * 12 September - The Wright brothers arrive at Kitty Hawk, North Carolina, to begin their first season of glider experiments there.
• * 3 October - Probably on this date, Wilbur Wright makes the Wright brothers first glider flight at Kitty Hawk. During their tests, they will fly the 1900 glider both as a glider and as a kite under various wind conditions.
• * 17 October - On her second flight, the Zeppelin LZ 1 remains aloft for 80 minutes.
• * 23 October - The Wright brothers abandon their 1900 glider in a sand hollow and break camp at Kitty Hawk to return home to Dayton, Ohio.
• * November - The British Army's observation balloon section's duty in the Second Boer War comes to an end. It is ordered home from South Africa because the Boers have switched to guerrilla tactics, making the balloons unsuitable for supporting British operations.

  Births

• 1838
• * 8 July - Ferdinand von Zeppelin, German airship manufacturer
• 1848
• * 23 May - Otto Lilienthal, German glider pilot
• 1854
• * 28 March - Sir George White, 1st Baronet, English aircraft manufacturer
• 1858
• * 15 February - John Joseph Montgomery, American aviator
• 1859
• * 3 February - Hugo Junkers, German aircraft manufacturer
• 1863
• * 13 December - Mason Patrick, Chief of United States Army Air Service
• 1865
• * E. Lilian Todd, American aircraft designer
• 1866
• * 16 January - Percy Pilcher, English glider pilot
• 1867
• * 6 March - Samuel Franklin Cody, American-born showman and aviator
• * 16 April - Wilbur Wright, American aviator
• 1871
• * 19 August - Orville Wright, American aviator
• 1872
• * 1 July - Louis Blériot, French aviator
• 1873
• * 3 February
• ** Karl Jatho, German aviation pioneer
• ** Hugh Trenchard, 1st Viscount Trenchard, English military aviator
• * 20 July - Alberto Santos-Dumont, Brazilian aeronautical engineer
• 1875
• * 11 May - Harriet Quimby, American aviator, journalist and screenwriter
• 1877
• * 27 August - Charles Rolls, English aviator and automobile pioneer
• 1878
• * 21 May - Glenn Curtiss, American aircraft manufacturer
• 1879
• * 21 August - Claude Grahame-White, English aviator
• 1880
• * 5 February - Gabriel Voisin, French aircraft manufacturer
• 1881
• * 27 September - Raymond Saulnier, French aircraft manufacturer
• * 1 October - William Boeing, American aircraft manufacturer
• 1882
• * 27 July - Geoffrey de Havilland, English aircraft manufacturer and sportsman
• * 19 November - Aurel Vlaicu, Romanian aeronautical engineer and pilot
• 1883
• * 10 January - Hubert Latham, French aviator
• * 16 January - Oswald Short, English aeronautical engineer
• * 19 July - Louis Paulhan, French aviator
• 1884
• * 8 February - John Moore-Brabazon, 1st Baron Brabazon of Tara, English aviator and politician
• * 14 May - Claude Dornier, German aircraft designer
• 1885
• * 14 March - Raoul Lufbery, French American fighter ace
• * 6 June - Roy Fedden, English aircraft engine designer
• * 15 November - Frederick Handley Page, English aircraft manufacturer
• 1886
• * 23 February - Didier Masson, French aviator
• * 23 July - Arthur Whitten Brown, English aviator
• 1887
• * 24 May - Mick Mannock, British fighter ace
• * 22 September - Maurice Prévost, French aviator
• 1888
• * 18 January - Thomas Sopwith, English aircraft manufacturer
• * 24 January - Ernst Heinkel, German aircraft manufacturer
• * 25 May - George Herbert Scott, English aviator
• * 6 October - Roland Garros, French aviator
• * 29 October - Andrei Tupolev, Russian aircraft designer
• 1889
• * 22 January - Harry Hawker, Australian-born aviator
• * 1 May - Herbert Smith, English aeronautical engineer
• * 25 May - Igor Sikorsky, Russian-born aircraft manufacturer
• * 13 June - Adolphe Pégoud, French fighter ace
• 1890
• * 6 April - Anthony Fokker, Dutch aircraft manufacturer
• * 21 September - Max Immelmann, German fighter ace
• * 8 October - Eddie Rickenbacker, American fighter ace
• 1891
• * 30 January - Walter Beech, American aircraft manufacturer
• * 19 May - Oswald Boelcke, German fighter ace
• * Zee Yee Lee, Chinese aviation pioneer
• 1892
• * 15 March - Charles Nungesser, French fighter ace
• * 6 April - Donald Wills Douglas Sr., American aircraft manufacturer
• * 13 April
• ** Arthur "Bomber" Harris, English military aviator
• ** Robert Watson-Watt, Scottish pioneer of radar
• * 2 May - Manfred von Richthofen, German fighter ace
• * 6 July - Willy Coppens, Belgian fighter ace
• * 11 July - Trafford Leigh-Mallory, English military aviator
• * 17 July - Edwin Harris Dunning, English naval aviator
• * 5 November - John Alcock, English aviator
• * 14 November - Dieudonné Costes, French aviator
• * 8 December - Bert Hinkler, Australian pioneer aviator
• * 24 December - Ruth Chatterton, American actress, novelist and aviator
• * 27 December - Alfred Edwin McKay, Canadian fighter ace
• 1893
• * 12 January - Hermann Göring, German military aviator
• * 5 August - Sydney Camm, English aircraft designer
• * 17 December - Charles C. Banks, English fighter ace
• 1894
• * 6 May - Alan Cobham, English aviator
• 1895
• * 20 May - R. J. Mitchell, English aircraft designer
• * 21 September - Juan de la Cierva, 1st Count of la Cierva, Spanish aeronautical engineer
• * 28 October - Clyde Pangborn, American aviator
• 1896
• * 12 April - Edwin Eugene Aldrin Sr., American aviator
• * 26 April - Ernst Udet, German military aviator
• * 14 August - Albert Ball, English fighter ace
• 1897
• * 9 February - Charles Kingsford Smith, Australian aviator
• * 23 February - Edgar Percival, Australian aircraft designer
• * 24 July - Amelia Earhart, American aviator
• 1898
• * 22 November - Wiley Post, American aviator
• 1899
• * 17 January - Nevil Shute, English-born novelist and aeronautical engineer
• * 24 January - Hoyt Vandenberg, American military aviator
• * 9 April - James Smith McDonnell, American aircraft manufacturer
• * 1 August - Jimmie Angel, American aviator