Aviation began in the 18th century with the development of the hot air balloon, an apparatus capable of atmospheric displacement through buoyancy. Clément Ader built the "Ader Éole" in France and made an uncontrolled, powered hop in 1890. This was the first powered aircraft, although it did not achieve controlled flight. Some of the most significant advancements in aviation technology came with the controlled gliding flying of Otto Lilienthal in 1896. A major leap followed with the construction of the Wright Flyer, the first powered airplane by the Wright brothers in the early 1900s.
Since that time, aviation has been technologically revolutionized by the introduction of the jet engine which enabled aviation to become a major form of transport throughout the world. In 2024, there were 9.5 billion passengers worldwide according to the ICAO. As of 2018, estimates suggest that 11% of the world's population traveled by air, with up to 4% taking international flights. (Full article...)
A propeller is essentially a type of fan which transmits power by converting rotational motion into thrust for propulsion of an aircraft through the air, by rotating two or more twisted blades about a central shaft, in a manner analogous to rotating a screw through a solid. The blades of a propeller act as rotating wings (the blades of a propeller are in fact wings or airfoils), and produce force through application of both Bernoulli's principle and Newton's third law, generating a difference in pressure between the forward and rear surfaces of the airfoil-shaped blades and by accelerating a mass of air rearward. (Fullarticle...)
Image 3A Boeing 777X. It is under testing and will be the largest twinjet, with the widest and longest fuselage to enter production. (from Wide-body aircraft)
Image 10"Map of Air Routes and Landing Places in Great Britain, as temporarily arranged by the Air Ministry for civilian flying", published in 1919, showing Hounslow, near London, as the hub (from History of aviation)
Image 26Planophore model aeroplane by Alphonse Pénaud, 1871 (from History of aviation)
Image 27Often published as a photo of Santos-Dumont during the prize-winning flight, this is actually an earlier attempt using his "Number 5" (from History of aviation)
Image 37Concorde, G-BOAB, in storage at London Heathrow Airport following the end of all Concorde flying. This aircraft flew for 22,296 hours between its first flight in 1976 and final flight in 2000 (from History of aviation)
Howard Hughes (December 24, 1905 – April 5, 1976) was a pioneering aviator, engineer, industrialist and film producer. He was widely known as a playboy and one of the wealthiest people in the world. He is famous for setting multiple world air-speed records; building the Hughes H-1 Racer and H-4 Hercules airplanes; producing Hell's Angels and The Outlaw; and, for his debilitating and eccentric behavior later in life. Hughes was born in Houston, Texas on December 24, 1905, although his exact birthdate is debated by some biographers. His parents were Allene Gano Hughes and Howard R. Hughes Sr., who patented the tri-cone roller bit, which allowed rotary drilling for oil in previously inaccessible places. Howard R. Hughes Sr. founded Hughes Tool Company in 1909 to commercialize this invention.
2009 – Kingfisher Airlines Flight 4124, operated by ATR 72-212 registered VT-KAC, skidded off the runway after landing at Chhatrapati Shivaji International Airport. The aircraft suffered substantial damage, but all 46 passengers and crew escaped unharmed.
2008 – Ryanair Flight 4102 was a flight operated by a Boeing 737-8AS, registered EI-DYG, from Frankfurt-Hahn Airport, Germany, to Rome Ciampino Airport, Italy, that suffered multiple bird strikes. Of the 172 people on board, two crew members and eight passengers were transported to the hospital and received treatment for minor injuries.
2005 – The Boeing 777-200LR establishes a new world record for nonstop distance by a commercial airplane, flying 11,664 nautical miles in 22 hours and 42 min from Hong Kong to London.
2003 – The final flight of British Airways Concorde G-BOAD is flown from London Heathrow (LHR) to New York’s JFK, to deliver the aircraft to the Intrepid Sea-Air-Space Museum. It was JFK’s very last Concorde movement.
1970 – The first of two Russian, unmanned lunar rovers, Lunokhod 1, was launched. As mission Luna 17, the craft was the first remote-controlled robot to land on another celestial body, sending back images and data to Russia until the following September.
1963 – SAC Boeing WB-47E Stratojet, 51-2420, built as B-47E-60-BW and modified to weather reconnaissance variant, making emergency landing at Lajes Air Base, Azores, skids into parking ramp, strikes Boeing C-97C Stratofreighter, 50-0690, loses port inner engine nacelle (numbers 2 and 3), starboard outer nacelle (number 6), and starboard wingtip. The fire damaged the port inner wing above the lost nacelle. Crew survives.
1959 – The combination of a blizzard and a blocked runway at Malmstrom AFB, Great Falls, Montana, led to the loss of three Northrop F-89 Scorpion aircraft. During a blizzard, the runway was unusable due to a Lockheed T-33 Shooting Star, which had sheared its landing gear on touchdown. The Scorpions and an undisclosed number of other aircraft were returning to the base low on fuel and in near-zero visibility. Four were lost in two of the crashed planes, while the two-man crew of the third parachuted to safety. No one was injured in the T-33 incident.
1958 – A TCA Vickers Viscount parked at Idlewild Airport, New York, while awaiting its passengers, was destroyed by fire after it was struck by a Lockheed L-1049D Super Constellation of Seaboard & Western Airlines, which had crashed while taking off. The two crew members on board survived the accident.
1950 – A USAF Boeing B-50 Superfortress of the 43rd Bomb Wing on a routine weapons ferrying flight between Goose Bay, Labrador, and its home base at Davis-Monthan AFB, Arizona, loses two of four engines. To maintain altitude, it jettisons an empty Mark 4 nuclear bomb casing just before 1600 hrs. at 10,500 feet (3,200 m) above the St. Lawrence River near the town of St. Alexandre-de-Kamouraska, about 90 miles (140 km) northeast of Quebec, Canada. HE in the casing observed detonating upon impact in the middle of the twelve-mile (19 km)-wide river, blast felt for 25 miles (40 km). Official Air Force explanation at the time is that the Superfortress released three conventional 500-pound HE bombs.
1949 – First flight of the Sikorsky H-19, an improved version of the HRP helicopter, which will also serve as the H-21 Shawnee and H-21 Workhorse.
1943 – Boeing B-17G Flying Fortress 42-37831 suffered a hydraulic and brake failure at RAF Snetterton Heath and was written off.
1942 – USSChenango(CVE-28) flies off 75 U. S. Army Air Forces P-40 Warhawk fighters, which establish a base at Port Lyautey, French Morocco. SBD Dauntless dive bombers from USSRanger damage the French battleship Jean Bart in Casablanca harbor.
1941 – The first George Cross was awarded posthumously to LAC KM Gravel for his attempted rescue of his pilot from the burning wreckage of a DH 82 C Tiger Moth at Calgary, Alberta.
1936 – U.S. Navy Aviation Cadet William H. Jones, on approach to USS Ranger in a Grumman F3F-1, accidentally flies into the foremast of a plane guard destroyer. The plane and body sank in 4,600 feet of water.
1933 – Ronald Evans (Captain, USN Ret.), American astronaut, was born (d. 1990). Evans was the command module pilot of Apollo 17, the last scheduled manned mission to the moon for the United States. As of 2007, he holds the record for the most time in lunar orbit than anyone else in the world. Evans flew F-8 Crusader aircraft from the carrier USS Ticonderoga during a period of seven months in Vietnam combat operations. The total flight time accrued during his career was 5,100 hours, including 4,600 hours in jet aircraft.
1932 – British Prime Minister Stanley Baldwin states in a speech that “The bomber will always get through”.
1930 – First airline flight from New York to Panama.
1915 – Theodore Macauly of Toronto was the first to pilot a twin-engined flying boat in Canada.
1907 – Louis Bleriot introduces what will become the modern configuration of the airplane. His Blériot VII has an enclosed (covered) fuselage (body), a single set of wings (monoplane), a tail unit, and a propeller in front of the engine.
1907 – Henry Farman becomes the first European to be airborne in a powered heavier-than-air machine for longer than Wilbur Wright‘s 59 s. on 17 December 1903 when he flies for 1 min. 14 s. He covers a distance of 1030 m (3,379 ft).
1904 – Wilbur Wright flies the Wright Flyer II a distance of 3 miles near Dayton, Ohio, the first flight of longer than five minutes.