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Los Angeles Air Route Traffic Control Center
The Los Angeles Air Route Traffic Control Center is an air traffic control center located in Palmdale, California, United States. Located adjacent to United States Air Force Plant 42 and the Palmdale Regional Airport, it is one of 22 Air Route Traffic Control Centers (ARTCC) operated by the United States Federal Aviation Administration (FAA). The Los Angeles ARTCC controls en route air traffic over southern and central California, southern Nevada, southwestern Utah, western Arizona, and portions of the Pacific Ocean Air Defense Identification Zone (ADIZ), with the exception of military airspace and lower-level airspace controlled by local airport towers and Terminal Control Centers (TRACON). History The Los Angeles Air Route Traffic Control Center was established on March 15, 1937, being the fifth ARTCC established in the United States. The Los Angeles ARTCC was originally located in Burbank. In 1943, it was moved to Downtown Los Angeles on 7th Street and Flower Street. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palmdale, California
Palmdale is a city in northern Los Angeles County, California, United States. The city lies in the Antelope Valley of Southern California. The San Gabriel Mountains separate Palmdale from the Los Angeles Basin to the south. On August 24, 1962, Palmdale became the first city in Antelope Valley. Forty-seven years later, in November 2009, voters approved making it a charter city. Palmdale's population was 169,450 at the 2020 census, up from 152,750 at the 2010 census. Palmdale is the 33rd most populous city in California. Together with its immediate northern neighbor, the city of Lancaster, the Palmdale–Lancaster urban area had a population of 359,559 in 2020. History Palmdale was first inhabited by various tribal pre-Americans. Populated by different groups for an estimated 11,000 years, the Antelope Valley was a trade route for nomadic pre-Americans traveling from what is now Arizona and New Mexico to California's coast. Before the arrival of Europeans, the Palmdale are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Angeles International Airport
Los Angeles International Airport is the primary international airport serving Los Angeles and its Greater Los Angeles, surrounding metropolitan area, in the U.S. state of California. LAX is located in the Westchester, Los Angeles, Westchester neighborhood of the city of Los Angeles, southwest of downtown Los Angeles, with the commercial and residential areas of Westchester to the north, the city of El Segundo, California, El Segundo to the south, and the city of Inglewood, California, Inglewood to the east. LAX is the closest airport to Westside (Los Angeles County), the Westside and the South Bay (Los Angeles County), South Bay. The airport is operated by Los Angeles World Airports (LAWA), a branch of the Government of Los Angeles, Los Angeles city government, that also operates the Van Nuys Airport for general aviation. The airport covers of land and has four parallel runways. In 2023, LAX handled 75,050,875 passengers, making it the List of busiest airports by passenger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WAAS Reference Stations
The Wide Area Augmentation System (WAAS) is an air navigation aid developed by the Federal Aviation Administration to GNSS augmentation, augment the Global Positioning System (GPS), with the goal of improving its accuracy, integrity, and availability. Essentially, WAAS is intended to enable aircraft to rely on GPS for all phases of flight, including approaches with vertical guidance to any airport within its coverage area. It may be further enhanced with the local-area augmentation system (LAAS) also known by the preferred ICAO term ''ground-based augmentation system'' (GBAS) in critical areas. WAAS uses a network of ground-based reference stations, in North America and Hawaii, to measure small variations in the GPS satellites' signals in the western hemisphere. Measurements from the reference stations are routed to master stations, which queue the received deviation correction (DC) and send the correction messages to geostationary WAAS satellites in a timely manner (every 5 s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Palmdale, California
A building or edifice is an enclosed structure with a roof, walls and windows, usually standing permanently in one place, such as a house or factory. Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for numerous factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the concept, see ''Nonbuilding structure'' for contrast. Buildings serve several societal needs – occupancy, primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical separation of the human habitat (a place of comfort and safety) from the ''outside'' (a place that may be harsh and harmful at times). buildings have been objects or canvasses of much artistic expression. In recent years, interest in sustainable planning and building practi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Traffic Control In The United States
An atmosphere () is a layer of gases that envelop an astronomical object, held in place by the gravity of the object. A planet retains an atmosphere when the gravity is great and the temperature of the atmosphere is low. A stellar atmosphere is the outer region of a star, which includes the layers above the opaque photosphere; stars of low temperature might have outer atmospheres containing compound molecules. The atmosphere of Earth is composed of nitrogen (78%), oxygen (21%), argon (0.9%), carbon dioxide (0.04%) and trace gases. Most organisms use oxygen for respiration; lightning and bacteria perform nitrogen fixation which produces ammonia that is used to make nucleotides and amino acids; plants, algae, and cyanobacteria use carbon dioxide for photosynthesis. The layered composition of the atmosphere minimises the harmful effects of sunlight, ultraviolet radiation, solar wind, and cosmic rays and thus protects the organisms from genetic damage. The current composition o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Traffic Control Centers
An atmosphere () is a layer of gases that envelop an astronomical object, held in place by the gravity of the object. A planet retains an atmosphere when the gravity is great and the temperature of the atmosphere is low. A stellar atmosphere is the outer region of a star, which includes the layers above the opaque photosphere; stars of low temperature might have outer atmospheres containing compound molecules. The atmosphere of Earth is composed of nitrogen (78%), oxygen (21%), argon (0.9%), carbon dioxide (0.04%) and trace gases. Most organisms use oxygen for respiration; lightning and bacteria perform nitrogen fixation which produces ammonia that is used to make nucleotides and amino acids; plants, algae, and cyanobacteria use carbon dioxide for photosynthesis. The layered composition of the atmosphere minimises the harmful effects of sunlight, ultraviolet radiation, solar wind, and cosmic rays and thus protects the organisms from genetic damage. The curr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Weather Service
The National Weather Service (NWS) is an Government agency, agency of the Federal government of the United States, United States federal government that is tasked with providing weather forecasts, warnings of hazardous weather, and other weather-related products to organizations and the public for the purposes of protection, safety, and general information. It is a part of the National Oceanic and Atmospheric Administration (NOAA) branch of the United States Department of Commerce, Department of Commerce, and is headquartered in Silver Spring, Maryland, within the Washington metropolitan area. The agency was known as the United States Weather Bureau from 1891 until it adopted its current name in 1970. The NWS performs its primary task through a collection of national and regional centers, and 122 local List of National Weather Service Weather Forecast Offices, Weather Forecast Offices (WFOs). As the NWS is an agency of the U.S. federal government, most of its products are in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Airports In The Los Angeles Area
The following is a list of airports in Greater Los Angeles, the second-largest urban region area in the United States, encompassing the five counties in Southern California that surround the city of Los Angeles. The region is served by five airports with commercial air service, which combined, served 114 million passengers in 2019. The region also hosts a major cargo airport, four military airfields, and two dozen general aviation airports. Commercial airports Los Angeles International Airport Los Angeles International Airport commonly referred to by its airport code, LAX (with each of its letters pronounced individually), is the primary international airport serving the Greater Los Angeles Area and the world's eighth busiest airport. Located in the Westchester neighborhood of Los Angeles, it is 18 miles (30 km) southwest of Downtown Los Angeles and close to the Pacific Ocean. LAX is a major international gateway to the United States, and also serves a connection po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern California TRACON
Southern California TRACON (SoCal TRACON or SCT, radio communications: SoCal, SoCal Approach, SoCal Departure) is a terminal radar approach control (TRACON) facility in San Diego, California, that serves the Southern California region. It is a unit of the Air Traffic Organization (ATO) of the Federal Aviation Administration (FAA). Southern California TRACON is the busiest approach control facility in the United States. In 2024, SoCal handled 2,212,674 aircraft operations, handling more aircraft than 11 of the 22 area control centers in the United States. Area breakdown SCT serves the following major Southern California airports (in order of volume, Class B & C), in addition to many surrounding satellite airports. * Los Angeles International Airport - LAX - Los Angeles * John Wayne Airport - SNA - Costa Mesa * Long Beach Airport - LGB - Long Beach * San Diego International Airport - SAN - San Diego * Marine Corps Air Station Miramar - NKX - San Diego * Hollywood Burbank Airpo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of Homeland Security
The United States Department of Homeland Security (DHS) is the U.S. United States federal executive departments, federal executive department responsible for public security, roughly comparable to the Interior minister, interior, Home Secretary, home, or Ministry of Public Security, public security ministries in other countries. Its missions involve anti-terrorism, border security, civil defense, Immigration to the United States, immigration and customs, border security, border control, cyber security, cybersecurity, Airport security, transportation security, Maritime security (USCG), maritime security and Air-sea rescue, sea rescue, and the mitigation of Weapon of mass destruction, weapons of mass destruction. It began operations on March 1, 2003, after being formed as a result of the Homeland Security Act of 2002, enacted in response to the September 11 attacks. With more than 240,000 employees, DHS is the third-largest Cabinet of the United States, Cabinet department, after t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Armed Forces
The United States Armed Forces are the Military, military forces of the United States. U.S. United States Code, federal law names six armed forces: the United States Army, Army, United States Marine Corps, Marine Corps, United States Navy, Navy, United States Air Force, Air Force, United States Space Force, Space Force, and the United States Coast Guard, Coast Guard. Since 1949, all of the armed forces, except the Coast Guard, have been permanently part of the United States Department of Defense. They form six of the eight uniformed services of the United States. Each of the different military services is assigned a role and domain. The Army conducts land operations. The Navy and Marine Corps conduct maritime operations, the Marine Corps specializing in amphibious and maritime littoral operations primarily for supporting the Navy. The Air Force conducts air operations. The Space Force conducts space operations. The Coast Guard is unique in that it specializes in maritime opera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Special Use Airspace
Special use airspace (SUA) is a type of special airspaces in the United States designated for operations of a nature such that limitations may be imposed on aircraft not participating in those operations. Often these operations are of a military nature. The designation of SUAs identifies for other users the areas where such activity occurs, provides for segregation of that activity from other users, and allows charting to keep airspace users informed of potential hazards. Most SUAs are depicted on aeronautical charts and listed on FAA websites. Overlying Air traffic controllers can also provide SUA information. Types The '' Aeronautical Information Manual'' includes the following SUAs: Other airspace areas A few airspaces that are considered neither special use airspaces nor the typical controlled / uncontrolled airspaces include: ; Military Training Routes (MTR) : For military aircraft's training on “low level” combat tactics. The routes are further divided into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
