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Cartwright Long Range Radar Site
Cartwright Long Range Radar Site (LAB-6) is a Royal Canadian Air Force Long Range Radar Site located east-northeast of CFB Goose Bay, Newfoundland and Labrador. Facilities The facility contains a long range, phased array AN/FPS-117 3-dimensional air search surveillance radar that was installed in November 1998 as part of the North Warning System. The site (LAB-6) also consists of radar towers, communications facility, and storage and tunnel connected buildings for personnel. History The present Long Range Radar site is built south of Cartwright Air Station, which was established in 1953 as a General Surveillance Radar station, by the United States Air Force. It was used initially by the Northeast Air Command, which stationed the 922d Aircraft Control and Warning Squadron on the station on 1 October 1953. The station functioned as a Ground-Control Intercept (GCI) and warning station as part of the Pinetree Line. See also * North Warning System * Pinetree Line The Pi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Warning System
The North Warning System (NWS) is a joint United States and Canadian early-warning radar system for the atmospheric air defense of North America. It provides surveillance of airspace from potential incursions or attacks from across North America's polar region. It replaced the Distant Early Warning Line system in the late 1980s. Overview The NWS consists of both long range AN/FPS-117 and short range AN/FPS-124 surveillance radars, operated and maintained by North American Aerospace Defense Command (NORAD). There are 13 long range sites and 36 short range sites. In Canada, the station sites are owned or leased by the Government of Canada, which also owns most of the infrastructure. The radars and tactical radios are owned by the United States Air Force. The Alaska Regional Operations Control Center (ROCC) at Elmendorf AFB, Alaska controls the stations in Alaska; the Canada East and Canada West Regional Operations Control Centres (ROCCs) at CFB North Bay, Ontario control the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Canadian Air Force
The Royal Canadian Air Force (RCAF; french: Aviation royale canadienne, ARC) is the air and space force of Canada. Its role is to "provide the Canadian Forces with relevant, responsive and effective airpower". The RCAF is one of three environmental commands within the unified Canadian Armed Forces. As of 2020, the Royal Canadian Air Force consists of 12,074 Regular Force and 1,969 Primary Reserve personnel, supported by 1,518 civilians, and operates 258 manned aircraft and nine unmanned aerial vehicles. Lieutenant-General Eric Kenny is the current commander of the Royal Canadian Air Force and chief of the Air Force Staff. The Royal Canadian Air Force is responsible for all aircraft operations of the Canadian Forces, enforcing the security of Canada's airspace and providing aircraft to support the missions of the Royal Canadian Navy and the Canadian Army. The RCAF is a partner with the United States Air Force in protecting continental airspace under the North American Aerospac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North American Aerospace Defense Command
North American Aerospace Defense Command (NORAD ), known until March 1981 as the North American Air Defense Command, is a combined organization of the United States and Canada that provides aerospace warning, air sovereignty, and protection for Canada and the continental United States. Headquarters for NORAD and the NORAD/ United States Northern Command (USNORTHCOM) center are located at Peterson Space Force Base in El Paso County, near Colorado Springs, Colorado. The nearby Cheyenne Mountain Complex has the Alternate Command Center. The NORAD commander and deputy commander (CINCNORAD) are, respectively, a United States four-star general or equivalent and a Canadian lieutenant-general or equivalent. Organization CINCNORAD maintains the NORAD headquarters at Peterson Space Force Base near Colorado Springs, Colorado. The NORAD and USNORTHCOM Command Center at Peterson SFB serves as a central collection and coordination facility for a worldwide system of sensors desig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CFB Goose Bay
Canadian Forces Base Goose Bay , commonly referred to as CFB Goose Bay, is a Canadian Forces Base located in the municipality of Happy Valley-Goose Bay in the province of Newfoundland and Labrador. It is operated as an air force base by the Royal Canadian Air Force (RCAF). Its primary RCAF lodger unit is 5 Wing, commonly referred to as 5 Wing Goose Bay. The airfield at CFB Goose Bay is also used by civilian aircraft, with civilian operations at the base referring to the facility as Goose Bay Airport. The airport is classified as an airport of entry by Nav Canada and is staffed by the Canada Border Services Agency (CBSA). CBSA officers at this airport can handle general aviation aircraft only, with no more than 15 passengers. The mission of 5 Wing is to support the defence of North American airspace, as well as to support the RCAF and allied air forces in training. Two units compose 5 Wing: 444 Combat Support Squadron (flying the CH-146 Griffon) and 5 Wing Air Reserve Fli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phased Array
In antenna theory, a phased array usually means an electronically scanned array, a computer-controlled array of antennas which creates a beam of radio waves that can be electronically steered to point in different directions without moving the antennas. In a simple array antenna, the radio frequency current from the transmitter is fed to multiple individual antenna elements with the proper phase relationship so that the radio waves from the separate elements combine ( superpose) to form beams, to increase power radiated in desired directions and suppress radiation in undesired directions. In a phased array, the power from the transmitter is fed to the radiating elements through devices called ''phase shifters'', controlled by a computer system, which can alter the phase or signal delay electronically, thus steering the beam of radio waves to a different direction. Since the size of an antenna array must extend many wavelengths to achieve the high gain needed for narrow bea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AN/FPS-117
The AN/FPS-117 is an L-band active electronically scanned array (AESA) 3-dimensional air search radar first produced by GE Aerospace in 1980 and now part of Lockheed Martin. The system offers instrumented detection at ranges on the order of and has a wide variety of interference and clutter rejection systems. The system was originally developed as part of the "Seek Igloo/Seek Frost" effort to replace the older radar systems of the DEW line with designs that could be operated remotely and require much less maintenance as part of DEW's replacement, the American-Canadian North Warning System (NWS). Implementation of the NWS resulted in a reduction in operations and maintenance spending by up to 50% compared to previous systems. GE made a number of modifications to the basic design to better tailor it to different roles. To fill a need for the US Marine Corps, GE developed the transportable AN/TPS-59, and later combined design elements to produce the smaller AN/TPS-77 which is even m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cartwright Air Station
Cartwright Air Station (ADC ID: N-27) is a closed General Surveillance Radar station. It is located east-northeast of CFB Goose Bay, Newfoundland and Labrador. It was closed in 1968. History The site was established in 1953 as a General Surveillance Radar station, funded by the United States Air Force (USAF). It was used initially by the Northeast Air Command, which stationed the 922d Aircraft Control and Warning Squadron on the station on 1 October 1953. The station functioned as a Ground-Control Intercept (GCI) and warning station. As a GCI station, the squadron's role was to guide interceptor aircraft toward unidentified intruders picked up on the unit's radar scopes. It was equipped with the following radars: * Search Radar: AN/FPS-3C, AN/FPS-502, AN/FPS-20A, AN/FPS-87A, AN/FPS-93A * Height Radar: AN/TPS-502, AN/FPS-6B, AN/FPS-90 The station was reassigned to the USAF Air Defense Command on 1 April 1957, and was given designation "N-27". In 1963, the site was connected ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Air Force
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal Corps, the USAF was established as a separate branch of the United States Armed Forces in 1947 with the enactment of the National Security Act of 1947. It is the second youngest branch of the United States Armed Forces and the fourth in order of precedence. The United States Air Force articulates its core missions as air supremacy, global integrated intelligence, surveillance and reconnaissance, rapid global mobility, global strike, and command and control. The United States Air Force is a military service branch organized within the Department of the Air Force, one of the three military departments of the Department of Defense. The Air Force through the Department of the Air Force is headed by the civilian Secretary of the Air Force ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northeast Air Command
The Northeast Air Command (NEAC) was a short-lived organization in the United States Air Force tasked with the operation and defense of air bases in Greenland, Labrador and Newfoundland. It was formed in 1950 from the facilities of the United States established during World War II in Northeast Canada, Newfoundland and Greenland. It was discontinued in 1957. History Origins The Northeast Air Command (NEAC) was originally formed from the World War II facilities of the United States Army Newfoundland Base Command (NBC), which formed on 15 January 1941. The NBC was formed to command bases in Newfoundland which came under United States control as a result of the 1940 Destroyers for Bases Agreement; the 1941 US-Danish Agreement on Greenland, and the development by Air Transport Command of airfields in the Canadian Northwest Territories and Greenland to support aircraft ferry routes to Great Britain. Newfoundland Base Command In the summer of 1940, President Roosevelt began negotiatin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
922d Aircraft Control And Warning Squadron
9 (nine) is the natural number following and preceding . Evolution of the Arabic digit In the beginning, various Indians wrote a digit 9 similar in shape to the modern closing question mark without the bottom dot. The Kshatrapa, Andhra and Gupta started curving the bottom vertical line coming up with a -look-alike. The Nagari continued the bottom stroke to make a circle and enclose the 3-look-alike, in much the same way that the sign @ encircles a lowercase ''a''. As time went on, the enclosing circle became bigger and its line continued beyond the circle downwards, as the 3-look-alike became smaller. Soon, all that was left of the 3-look-alike was a squiggle. The Arabs simply connected that squiggle to the downward stroke at the middle and subsequent European change was purely cosmetic. While the shape of the glyph for the digit 9 has an ascender in most modern typefaces, in typefaces with text figures the character usually has a descender, as, for example, in . The mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinetree Line
The Pinetree Line was a series of radar stations located across the northern United States and southern Canada at about the 50th parallel north, along with a number of other stations located on the Atlantic Ocean, Atlantic and Pacific coasts. Run by North American Aerospace Defense Command (NORAD) (after its creation), over half were staffed by United States Air Force personnel with the balance operated by the Royal Canadian Air Force. The line was the first coordinated system for early detection of a Soviet Union, Soviet bomber attack on North America, but before the early 1950s radar technology quickly became outdated and the line was in full operation only for a short time. History Plans for what would become the Pinetree Line were underway as early as 1946 within the Permanent Joint Board on Defense (PJBD), a Canadian-U.S. organization. However, the costs of running such a system in the post-war era was too high, and instead Canada concentrated on the areas around Ontari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Installations In Newfoundland And Labrador
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. It is typically authorized and maintained by a sovereign state, with its members identifiable by their distinct military uniform. It may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of the military is usually defined as defence of the state and its interests against external armed threats. In broad usage, the terms ''armed forces'' and ''military'' are often treated as synonymous, although in technical usage a distinction is sometimes made in which a country's armed forces may include both its military and other paramilitary forces. There are various forms of irregular military forces, not belonging to a recognized state; though they share many attributes with regular military forces, they are less often referred to as simply ''military''. A nation's military may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
