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National Executive Committee For Space-Based Positioning, Navigation And Timing
The National Executive Committee for Space-Based Positioning, Navigation and Timing (PNT) is a United States Government organisation which advises and coordinates federal departments and agencies on matters concerning the Global Positioning System, space navigation, navigational references, and related systems. It was established by Presidential Directive in 2004 and supersedes the Interagency GPS Executive Board. The PNT is chaired jointly by the Deputy Secretaries of Defense and Transportation Transport (in British English), or transportation (in American English), is the intentional movement of humans, animals, and goods from one location to another. Modes of transport include air, land (rail and road), water, cable, pipeline, .... External linksThe National Executive Committee for Space-Based Positioning, Navigation, and Timing (PNT){{US-gov-stub Global Positioning System ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Global Positioning System
The Global Positioning System (GPS), originally Navstar GPS, is a satellite-based radionavigation system owned by the United States government and operated by the United States Space Force. It is one of the global navigation satellite systems (GNSS) that provides geolocation and time information to a GPS receiver anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites. It does not require the user to transmit any data, and operates independently of any telephonic or Internet reception, though these technologies can enhance the usefulness of the GPS positioning information. It provides critical positioning capabilities to military, civil, and commercial users around the world. Although the United States government created, controls and maintains the GPS system, it is freely accessible to anyone with a GPS receiver. The GPS project was started by the U.S. Department of Defense in 1973. The first prototype spacecraft was lau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interagency GPS Executive Board
The Interagency GPS Executive Board (IGEB) was an agency of the United States federal government that sought to integrate the needs and desires of various governmental agencies into formal Global Positioning System Planning. GPS was administered by the Department of Defense, but had grown to service a wide variety of constituents. The majority of GPS uses are now non-military, so this board was fundamental in ensuring the needs of non-military users. In 2004, the IGEB was superseded by the National Executive Committee for Space-Based Positioning, Navigation and Timing The National Executive Committee for Space-Based Positioning, Navigation and Timing (PNT) is a United States Government organisation which advises and coordinates federal departments and agencies on matters concerning the Global Positioning System, ... (PNT), established by presidential order. External linksFrom the IGEB Eraat the National Executive Committee for Space-Based Positioning, Navigation, and Timing (PNT) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Secretary Of Defense
The United States secretary of defense (SecDef) is the head of the United States Department of Defense, the executive department of the U.S. Armed Forces, and is a high ranking member of the federal cabinet. DoDD 5100.1: Enclosure 2: a The secretary of defense's position of command and authority over the military is second only to that of the president of the United States, who is the commander-in-chief. This position corresponds to what is generally known as a defense minister in many other countries. The secretary of defense is appointed by the president with the advice and consent of the Senate, and is by custom a member of the Cabinet and by law a member of the National Security Council. The secretary of defense is a statutory office, and the general provision in provides that "subject to the direction of the President", its occupant has "authority, direction, and control over the Department of Defense". The same statute further designates the secretary as "the pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Secretary Of Transportation
The United States secretary of transportation is the head of the United States Department of Transportation. The secretary serves as the principal advisor to the president of the United States on all matters relating to transportation. The secretary is a statutory member of the Cabinet of the United States, and is fourteenth in the presidential line of succession. The secretary of transportation oversees the U.S. Department of Transportation, which has over 55,000 employees and thirteen agencies, including the Federal Aviation Administration, the Federal Highway Administration, the Federal Railroad Administration, and the National Highway Traffic Safety Administration. As of January 2021, the secretary receives an annual salary of $221,400. Pete Buttigieg has served as the secretary of transportation since February 3, 2021. He was confirmed by the United States Senate by a vote of 86–13 on February 2, 2021. Buttigieg is the first openly LGBTQ person to hold the position, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
