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1949 MacRobertson Miller Aviation DC-3 Crash
On 2 July 1949 a Douglas DC-3 aircraft departed from Perth, Western Australia for a night flight of to Carnarvon. The aircraft climbed to a height of about and then spiralled almost vertically to the ground, killing all 18 people on board. It crashed about a mile north of Perth airport and burned for over an hour. At the time, it was the worst civil aviation accident in Western Australia."18 Killed In WA's Worst Plane Crash" '' The Argus'' – 4 July 1949, p.3 (National Library of Australia) Retrieved 11 November 2011"All Killed When Airliner Crashe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perth
Perth is the capital and largest city of the Australian state of Western Australia. It is the fourth most populous city in Australia and Oceania, with a population of 2.1 million (80% of the state) living in Greater Perth in 2020. Perth is part of the South West Land Division of Western Australia, with most of the metropolitan area on the Swan Coastal Plain between the Indian Ocean and the Darling Scarp. The city has expanded outward from the original British settlements on the Swan River, upon which the city's central business district and port of Fremantle are situated. Perth is located on the traditional lands of the Whadjuk Noongar people, where Aboriginal Australians have lived for at least 45,000 years. Captain James Stirling founded Perth in 1829 as the administrative centre of the Swan River Colony. It was named after the city of Perth in Scotland, due to the influence of Stirling's patron Sir George Murray, who had connections with the area. It gained c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qantas
Qantas Airways Limited ( ) is the flag carrier of Australia and the country's largest airline by fleet size, international flights, and international destinations. It is the world's third-oldest airline still in operation, having been founded in November 1920; it began international passenger flights in May 1935. ''Qantas'' is an acronym of the airline's original name, Queensland and Northern Territory Aerial Services, as it originally served Queensland and the Northern Territory, and is popularly nicknamed "The Flying Kangaroo". Qantas is a founding member of the Oneworld airline alliance. The airline is based in the Sydney suburb of Mascot, adjacent to its main hub at Sydney Airport. , Qantas had a 65 per cent share of the Australian domestic market and carried 14.9 per cent of all passengers travelling into and out of Australia. Various subsidiary airlines operate to regional centres and on some trunk routes within Australia under the QantasLink banner. Qantas also own ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Drakeford
Arthur Samuel Drakeford (26 April 1878 – 9 June 1957) was an Australian politician who served as a member of the House of Representatives from 1934 to 1955, representing the Labor Party. He served as Minister for Air and Minister for Civil Aviation from 1941 to 1949, and during World War II was the minister responsible for the Royal Australian Air Force. He was also responsible for the establishment of the domestic carrier Trans Australia Airlines and for the nationalisation of Qantas. Early life Drakeford was born in the Melbourne suburb of Fitzroy and his first job was cleaning railway engines at Benalla. In May 1902 he married Ellen Tyrie, but she died in 1906. In 1903 he became secretary of the Benalla branch of the Locomotive Engine Drivers' and Firemen's Association (LEDFA) and joined the Australian Labor Party. In 1908, he moved to Melbourne as an engine driver. In 1911 he married Ellen Unger. He was vice-president of the LEDFA from 1914 to 1915, its president from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Post-mortem
An autopsy (post-mortem examination, obduction, necropsy, or autopsia cadaverum) is a surgical procedure that consists of a thorough examination of a corpse by dissection to determine the cause, mode, and manner of death or to evaluate any disease or injury that may be present for research or educational purposes. (The term "necropsy" is generally reserved for non-human animals). Autopsies are usually performed by a specialized medical doctor called a pathologist. In most cases, a medical examiner or coroner can determine the cause of death. However, only a small portion of deaths require an autopsy to be performed, under certain circumstances. Purposes of performance Autopsies are performed for either legal or medical purposes. Autopsies can be performed when any of the following information is desired: * Determine if death was natural or unnatural * Injury source and extent on the corpse * Manner of death must be determined * Post mortem interval * Determining the deceas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pat Rodriguez
Richard Patrick Gerald Rodriguez (16 March 1900 – 2 February 1964) was an Australian rules footballer who played for the West Perth Football Club and Subiaco Football Club in the West Australian Football League (WAFL), he was also a long serving administrator in the WAFL. Football career Rodriguez played an unknown number of games for in 1916. He was a prominent player with Subiaco, playing 160 games. He was the WAFL's leading goalkicker in 1920, and played in the Subiaco 1924 premiership team. He began his administrative career as a delegate for Claremont in 1927. He served as a WAFL vice-president from 1933 until 1941, and then again from (1949–1950). He was elected president of the WAFL in 1951, and was elected president of the Australian National Football Council in 1956. He served in both roles until his death in 1964. Rodriguez was inducted to the Australian Football Hall of Fame The Australian Football Hall of Fame was established in 1996, the Centenary year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Longitudinal Static Stability
In flight dynamics, longitudinal stability is the stability of an aircraft in the longitudinal, or pitching, plane. This characteristic is important in determining whether an aircraft pilot will be able to control the aircraft in the pitching plane without requiring excessive attention or excessive strength. The longitudinal stability of an aircraft, also called pitch stability, refers to the aircraft's stability in its plane of symmetry about the lateral axis (the axis along the wingspan). It is an important aspect of the handling qualities of the aircraft, and one of the main factors determining the ease with which the pilot is able to maintain level flight. Longitudinal static stability refers to the aircraft's initial tendency on pitching. Dynamic stability refers to whether oscillations tend to increase, decrease or stay constant. Static stability If an aircraft is longitudinally statically stable, a small increase in angle of attack will create a nose-down pitching m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mean Aerodynamic Chord
In aeronautics, the chord is an imaginary straight line joining the leading edge and trailing edge of an aerofoil. The chord length is the distance between the trailing edge and the point where the chord intersects the leading edge.L. J. Clancy (1975), ''Aerodynamics'', Section 5.2, Pitman Publishing Limited, London. The point on the leading edge used to define the chord may be the surface point of minimum radius. p.18 For a turbine aerofoil the chord may be defined by the line between points where the front and rear of a 2-dimensional blade section would touch a flat surface when laid convex-side up. The wing, horizontal stabilizer, vertical stabilizer and propeller/rotor blades of an aircraft are all based on aerofoil sections, and the term ''chord'' or ''chord length'' is also used to describe their width. The chord of a wing, stabilizer and propeller is determined by measuring the distance between leading and trailing edges in the direction of the airflow. (If a wing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Center Of Gravity Of An Aircraft
The center of gravity (CG) of an aircraft is the point over which the aircraft would balance. Its position is calculated after supporting the aircraft on at least two sets of weighing scales or load cells and noting the weight shown on each set of scales or load cells. The center of gravity affects the stability of the aircraft. To ensure the aircraft is safe to fly, the center of gravity must fall within specified limits established by the aircraft manufacturer. Terminology ;Ballast: Ballast is removable or permanently installed weight in an aircraft used to bring the center of gravity into the allowable range. ;Center-of-Gravity Limits: Center of gravity (CG) limits are specified longitudinal (forward and aft) and/or lateral (left and right) limits within which the aircraft's center of gravity must be located during flight. The CG limits are indicated in the airplane flight manual. The area between the limits is called the ''CG range'' of the aircraft. ;Weight and Balanc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuselage
The fuselage (; from the French ''fuselé'' "spindle-shaped") is an aircraft's main body section. It holds crew, passengers, or cargo. In single-engine aircraft, it will usually contain an engine as well, although in some amphibious aircraft the single engine is mounted on a pylon attached to the fuselage, which in turn is used as a floating hull. The fuselage also serves to position the control and stabilization surfaces in specific relationships to lifting surfaces, which is required for aircraft stability and maneuverability. Types of structures Truss structure This type of structure is still in use in many lightweight aircraft using welded steel tube trusses. A box truss fuselage structure can also be built out of wood—often covered with plywood. Simple box structures may be rounded by the addition of supported lightweight stringers, allowing the fabric covering to form a more aerodynamic shape, or one more pleasing to the eye. Geodesic construction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Propeller (aircraft)
An aircraft propeller, also called an airscrew,Beaumont, R.A.; ''Aeronautical Engineering'', Odhams, 1942, Chapter 13, "Airscrews". converts rotary motion from an engine or other power source into a swirling slipstream which pushes the propeller forwards or backwards. It comprises a rotating power-driven hub, to which are attached several radial airfoil-section blades such that the whole assembly rotates about a longitudinal axis. The blade pitch may be fixed, manually variable to a few set positions, or of the automatically variable "constant-speed" type. The propeller attaches to the power source's driveshaft either directly or through reduction gearing. Propellers can be made from wood, metal or composite materials. Propellers are most suitable for use at subsonic airspeeds generally below about , although supersonic speeds were achieved in the McDonnell XF-88B experimental propeller-equipped aircraft. Supersonic tip-speeds are used in some aircraft like the Tupolev Tu-95 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Sydney Morning Herald
''The Sydney Morning Herald'' (''SMH'') is a daily compact newspaper published in Sydney, New South Wales, Australia, and owned by Nine. Founded in 1831 as the ''Sydney Herald'', the ''Herald'' is the oldest continuously published newspaper in Australia and "the most widely-read masthead in the country." The newspaper is published in compact print form from Monday to Saturday as ''The Sydney Morning Herald'' and on Sunday as its sister newspaper, '' The Sun-Herald'' and digitally as an online site and app, seven days a week. It is considered a newspaper of record for Australia. The print edition of ''The Sydney Morning Herald'' is available for purchase from many retail outlets throughout the Sydney metropolitan area, most parts of regional New South Wales, the Australian Capital Territory and South East Queensland. Overview ''The Sydney Morning Herald'' publishes a variety of supplements, including the magazines ''Good Weekend'' (included in the Saturday edition of ''Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guildford, Western Australia
Guildford is a suburb of Perth, Western Australia, 12 km northeast of the city centre within the City of Swan. Guildford was founded in 1829 as one of the earliest settlements of the Swan River Colony. It is one of only three towns in the metropolitan area listed on the Register of the National Trust. History Guildford was established in 1829 at the confluence of the Helena River and Swan River, being sited near a permanent fresh water supply. During Captain Stirling's exploration for a suitable site to establish a colony on the western side of the Australian continent in the late 1820s, the exploration party of boats found a fresh water stream across the river from the site of Guildford which they called Success Hill. Guildford was originally the centre of the Swan River Colony before Perth succeeded in being the dominant location on the Swan Coastal Plain. A Guildford Town Trust was established in 1838, but ceased to function within a couple of years. It was recons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
