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Defence Research And Development Canada
Defence Research and Development Canada (DRDC; , ''RDDC'') is the science and technology organization of the Department of National Defence (Canada), Department of National Defence (DND), whose purpose is to provide the Canadian Armed Forces (CAF), other government departments, and public safety and national security communities with military science, knowledge and military technology, technology. DRDC has approximately 1,400 employees across seven research centres within Canada. History After the First World War, national research and development in Canada was organized under the National Research Council (Canada), National Research Council (NRC). The NRC was founded in 1925 based on a wartime British recommendation to establish military laboratories in Canada, but by that time the main priorities were developing domestic university and industrial research and civilian projects.Turner, p. 15 Greater interest in military applied research arrived in 1935Turner, p. 16 when Major- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of Canada
The Government of Canada (), formally His Majesty's Government (), is the body responsible for the federation, federal administration of Canada. The term ''Government of Canada'' refers specifically to the executive, which includes Minister of the Crown, ministers of the Crown (together in Cabinet of Canada, the Cabinet) and the Public Service of Canada, federal civil service (whom the Cabinet direct); it is Federal Identity Program, corporately branded as the ''Government of Canada''. There are over 100 departments and agencies, as well as over 300,000 persons employed in the Government of Canada. These institutions carry out the programs and enforce the laws established by the Parliament of Canada. The Structure of the Canadian federal government, federal government's organization and structure was established at Canadian Confederation, Confederation, through the ''Constitution Act, 1867'', wherein the Canadian Crown acts as the core, or "the most basic building block", of its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Canadian Navy
The Royal Canadian Navy (RCN; , ''MRC'') is the Navy, naval force of Canada. The navy is one of three environmental commands within the Canadian Armed Forces. As of February 2024, the RCN operates 12 s, 12 s, 4 s, 4 s, 8 s, and several auxiliary vessels. The RCN consists of 8,400 Regular Force and 4,100 Primary Reserve sailors, supported by 3,800 civilians. Vice-Admiral Angus Topshee is the commander of the Royal Canadian Navy and chief of the Naval Staff. Origins of the Royal Canadian Navy, Founded in 1910 as the Naval Service of Canada () and given royal sanction on 29 August 1911, the RCN was amalgamated with the Royal Canadian Air Force and the Canadian Army to form the Unification of the Canadian Forces, unified Canadian Armed Forces in 1968, after which it was known as Maritime Command () until 2011. In 2011, its historical title of "Royal Canadian Navy" was restored. The RCN has served in the First World War, First and Second World Wars, the Korean War, the Gulf War, Pers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manikin
A mannequin (sometimes spelled as manikin and also called a dummy, lay figure, or dress form) is a doll, often articulated, used by artists, tailors, dressmakers, window dressers and others, especially to display or fit clothing and show off different fabrics and textiles. Previously, the English term referred to human models and muses (a meaning which it still retains in French and other European languages); the meaning as a dummy dating from the start of World War II. Life-sized mannequins with simulated airways are used in the teaching of first aid, CPR, and advanced airway management skills such as tracheal intubation. During the 1950s, mannequins were used in nuclear tests to help show the effects of nuclear weapons on humans. Also referred to as mannequins are the human figures used in computer simulation to model the behavior of the human body. ''Mannequin'' comes from the French word ', which had acquired the meaning "an artist's jointed model", which in turn came fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicopter
A helicopter is a type of rotorcraft in which Lift (force), lift and thrust are supplied by horizontally spinning Helicopter rotor, rotors. This allows the helicopter to VTOL, take off and land vertically, to hover (helicopter), hover, and to fly forward, backward and laterally. These attributes allow helicopters to be used in congested or isolated areas where fixed-wing aircraft and many forms of short take-off and landing (STOL) or short take-off and vertical landing (STOVL) aircraft cannot perform without a runway. The Focke-Wulf Fw 61 was the first successful, practical, and fully controllable helicopter in 1936, while in 1942, the Sikorsky R-4 became the first helicopter to reach full-scale mass production, production. Starting in 1939 and through 1943, Igor Sikorsky worked on the development of the Vought-Sikorsky VS-300, VS-300, which over four iterations, became the basis for modern helicopters with a single main rotor and a single tail rotor. Although most earlier ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virtual Reality
Virtual reality (VR) is a Simulation, simulated experience that employs 3D near-eye displays and pose tracking to give the user an immersive feel of a virtual world. Applications of virtual reality include entertainment (particularly video games), education (such as medical, safety, or military training) and business (such as virtual meetings). VR is one of the key technologies in the Reality–virtuality continuum, reality-virtuality continuum. As such, it is different from other digital visualization solutions, such as augmented virtuality and augmented reality. Currently, standard virtual reality systems use either virtual reality headsets or multi-projected environments to generate some realistic images, sounds, and other sensations that simulate a user's physical presence in a virtual environment. A person using virtual reality equipment is able to look around the artificial world, move around in it, and interact with virtual features or items. The effect is commonly creat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Mine
A naval mine is a self-contained explosive weapon placed in water to damage or destroy surface ships or submarines. Similar to anti-personnel mine, anti-personnel and other land mines, and unlike purpose launched naval depth charges, they are deposited and left to wait until, depending on their fuzing, they are triggered by the approach of or contact with any vessel. Naval mines can be used offensively, to hamper enemy shipping movements or lock vessels into a harbour; or defensively, to create "safe" zones protecting friendly sea lanes, harbours, and naval assets. Mines allow the minelaying force commander to concentrate warships or defensive assets in mine-free areas giving the adversary three choices: undertake a resource-intensive and time-consuming minesweeping effort, accept the casualties of challenging the minefield, or use the unmined waters where the greatest concentration of enemy firepower will be encountered. Although international law requires signatory nations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CUMA
CUMA (Canadian Underwater Mine-countermeasure Apparatus) (commercially called SIVA+) is a make of rebreather underwater breathing set designed and made in Canada for the Canadian Armed Forces by Fullerton Sherwood Engineering Ltd to replace the Royal Navy CDBA. The unit consists of a back mounted casing, containing its: carbon dioxide scrubber, oxygen supply, diluent supply (both spherical flasks), a mechanical ratio regulator, electronic PPO2 monitoring, and all of the valves and fittings. The remainder of the breathing loop consists of a pair of chest mounted counter lungs connected by the usual loop of wide corrugated breathing tubes running from and to the top of the backpack. It has a small bailout cylinder horizontally across the bottom of the backpack casing which is plumbed directly into the divers breathing loop. It is a self-mixing semi closed circuit rebreather (SCR). A constant flow of oxygen is mixed with a diluent volume dependent on the ambient pressure. The deep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dive Tables
Diving most often refers to: * Diving (sport), the sport of jumping into deep water * Underwater diving, human activity underwater for recreational or occupational purposes Diving or Dive may also refer to: Sports * Dive (American football), a type of play in American football * Diving (association football), a simulation of being fouled * Diving (ice hockey), embellishing an infraction in an attempt to draw a penalty * Sport diving (sport), competitive scuba diving using recreational techniques in a swimming pool * Taking a dive, or match fixing, intentionally losing a match, especially in boxing Film and television Film * ''Dive'' (1929 film), a German silent film * ''The Dive'' (1990 film), a Norwegian action thriller * ''Dive!'' (film), a 2010 documentary film by Jeremy Sefert * ''Dive'', a 2014 New Zealand short film written and directed by Matthew J. Saville * ''The Dive'' (2018 film), an Israeli film * ''Dive'' (2023 film), a Mexican sports drama film * ''Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DRDC Toronto
DRDC Toronto is a major military research station located at the former site of CFB Downsview in Toronto, Ontario, Canada. It is one of several centres making up Defence Research and Development Canada (DRDC). History The centre's roots go back to 1939 when the Department of National Defence (DND) recognized the vital importance of human factors in the ability of Canada's armed forces to safeguard the nation in peacetime and at war. Recognizing the importance of aviation medicine to defence, an inter-departmental committee, the Associate Committee on Aviation Medical Research, was established in June, 1939, chaired by Sir Frederick Banting. Laboratory studies in pressure physiology began in the Banting and Best Institute, University of Toronto, where the first decompression chamber for human studies in Canada was set up. To expand the effort, in 1940, the No.1 Clinical Investigation Unit (No1 CIU) was formed at the former Eglinton Hunt Club at 1107 Avenue Road with the construc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Incoherent Scatter Radar
Incoherent scattering is a type of scattering phenomenon in physics. The term is most commonly used when referring to the scattering of an electromagnetic wave (usually light or radio frequency) by random fluctuations in a gas of particles (most often electrons). The most well known practical application is known as incoherent scatter radar theory, a ground-based technique for studying the Earth's ionosphere first proposed by Professor William E. Gordon in 1958. A radar beam scattering off electrons in the ionospheric plasma creates an incoherent scatter return. When an electromagnetic wave is transmitted through the atmosphere, each of the electrons in the ionospheric plasma essentially acts as an antenna excited by the incoming wave, and the wave is re-radiated from the electron. Since the electrons are all moving at varying speeds as a result of ionospheric dynamics and random thermal motion, the reflection from each electron is also Doppler shifted. The receiver on the g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shirleys Bay
Shirleys Bay is a bay of the Ottawa River, about from downtown Ottawa in Ontario, Canada. Shirleys Bay also includes a significant wetland and nature preserve that is part of an Important Bird and Biodiversity Area the Lac Deschênes-Ottawa River IBA. It is also the name of a Canadian military and civilian telecommunication research campus that is located on the shore of the bay. Organizations with facilities at the site include Defence Research and Development Canada, Communications Research Centre, the Canadian Space Agency's David Florida Laboratory, Royal Canadian Mounted Police Firearms Training Unit, Department of Defence firearms training area, and the Connaught National Army Cadet Summer Training Centre. In October 1952, the Canadian government set up an observatory at the site to attempt to measure magnetic or radio noise disturbances. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CFB Valcartier
2nd Canadian Division Support Base Valcartier (2 CDSB Valcartier), formerly known as and commonly referred to as Canadian Forces Base Valcartier (CFB Valcartier), is a Canadian Forces base located in the municipality of Saint-Gabriel-de-Valcartier, north northwest of Quebec City, Quebec, Canada. The 2nd Canadian Division is stationed at the base, comprising the 5 Canadian Mechanized Brigade Group and the 2nd Canadian Division Support Group. Origins CFB Valcartier was originally erected as a military training camp in August 1914 as part of the mobilization of the Canadian Expeditionary Force at the onset of World War I. Inaugurated by Jean Chrétien, then Prime Minister of Canada, in 1995, a high bronze figure of a World War I soldier (1995) by André Gauthier at the entrance to CFB Valcartier commemorates the training of Canadian Army volunteers for the European battlefields in World War I. The site was also used as an internment camp for "enemy aliens", mainly east ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
