|
Air Travel
Air travel is a form of travel in vehicles such as airplanes, jet aircraft, helicopters, hot air balloons, blimps, gliders, hang gliders, parachutes, or anything else that can sustain flight."Aviation." Accessed June 2011. Domestic and international flights Air travel are separated into two general classifications: national/domestic and |
S7 Airlines B767-33AER (VP-BVH) Landing At Domodedovo International Airport
S7 or S-7 may refer to: Electronics and software * Acer Aspire S7, a laptop * Samsung Galaxy S7, a smartphone * Samsung Galaxy Tab S7, a tablet computer * , an automation system based on Programmable Logic Controller from Siemens, successor to Simatic S5 PLC * Sub7, a computer backdoor Media * ''Sovereign Seven'', a superhero team and comic book published by DC Comics in 1995–1998 * ''Samurai 7'', a 2004 anime series Science and technology * 7-sphere (''S''7), an n-sphere * Heptasulfur (S7), a cyclic allotrope of sulfur * S7 or S-7, a grade of tool steel * S7: Keep container tightly closed, a safety phrase in chemistry Transportation Air * Ambrosini S.7, an Italian racing aircraft flown before World War II * Rans S-7 Courier, a light aircraft * S7 Airlines, a Russian commercial airliner, its IATA Airlines code is also S7 Automobiles * Audi S7, a German executive sports sedan * BYD S7, a Chinese mid-size SUV formerly known as S6 * Haima S7, a Chinese compact SUV * Huansu S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Premium Economy
Premium economy class, also known as elite economy class or economy plus class, is a travel class offered on some airlines. It is usually positioned between standard economy class and business class in terms of price, comfort, and available amenities. In 1991, EVA Air was the first to introduce ''Evergreen Class'' (later renamed Elite Class, and then to Premium Economy Class), becoming the first airline to offer this class of service. It was widely acknowledged that the premium economy class has become a standard reflection of what the economy class was like several decades ago. In some countries, this class has emerged as a response from governments and companies requiring economy class for travel done by staff. Characteristics As of 2018, the term has not been standardised among airlines, and varies significantly between domestic and international flights, as well as between low-cost or regional airlines and other airlines. Premium economy is sometimes limited to expanded leg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spoke–hub Distribution Paradigm
The spoke–hub distribution paradigm is a form of transport topology optimization in which traffic planners organize routes as a series of "spokes" that connect outlying points to a central "hub". Simple forms of this distribution/connection model contrast with point-to-point transit systems, in which each point has a direct route to every other point, and which modeled the principal method of transporting passengers and freight until the 1970s. Delta Air Lines pioneered the spoke–hub distribution model in 1955, and the concept revolutionized the transportation logistics industry after Federal Express demonstrated its value in the early 1970s. In the late 1970s the telecommunications and information technology sector subsequently adopted this distribution topology, dubbing it the star network network topology. "Hubbing" involves "the arrangement of a transportation network as a hub-and-spoke model". Benefits The hub-and-spoke model, as compared to the point-to-point ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Point-to-point Transit
Point-to-point transit is a transportation system in which a plane, bus, or train travels directly to a destination, rather than going through a central hub. This differs from the spoke-hub distribution paradigm in which the transportation goes to a central location where passengers change to another train, bus, or plane to reach their destination. Use in airlines The point-to-point model is used widely by low-cost carriers, including Allegiant Air and Southwest Airlines in the U.S., and European carriers such as Ryanair, easyJet and Wizzair, along with some low-cost carriers in Asia like AirAsia, NokScoot, Thai Smile, and Tigerair Australia, for example. Many such airlines sell each flight leg independently and have no concept of round-trip ticketing or connecting flights so baggage must be collected and rechecked even to transfer between flights booked at the same time on the same airline. Although there are many point-to-point airlines, most have at least a "homebase" airpor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airline Hub
An airline hub or hub airport is an airport used by one or more airlines to concentrate passenger traffic and flight operations. Hubs serve as transfer (or stop-over) points to help get passengers to their final destination. It is part of the hub-and-spoke system. An airline may operate flights from several non-hub (spoke) cities to the hub airport, and passengers traveling between spoke cities connect through the hub. This paradigm creates economies of scale that allow an airline to serve (via an intermediate connection) city-pairs that could otherwise not be economically served on a non-stop basis. This system contrasts with the point-to-point model, in which there are no hubs and nonstop flights are instead offered between spoke cities. Hub airports also serve origin and destination (O&D) traffic. Operations The hub-and-spoke system allows an airline to serve fewer routes, so fewer aircraft are needed. The system also increases passenger loads; a flight from a hub to a s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Layover
250px, Layover for buses at LACMTA's Warner Center Transit Hub, Los Angeles ">Los_Angeles.html" ;"title="Warner Center Transit Hub, Los Angeles">Warner Center Transit Hub, Los Angeles In scheduled transportation, a layover (also waypoint, way station, or connection) is a point where a vehicle stops, with passengers possibly changing vehicles. In public transit, this typically takes a few minutes at a trip terminal. For air travel, where layovers are longer, passengers will exit the vehicle and wait in the terminal, often to board another vehicle traveling elsewhere. A stopover is a longer form of layover, allowing time to leave the transport system for sightseeing or overnight accommodation. History Historically, a way station was a facility for resting or changing a team of horses drawing a stagecoach. Typically a simple meal was available to passengers, who were also able to use Public toilet, restrooms. Basic overnight accommodations were sometimes available in remote ins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Border
Borders are usually defined as geographical boundaries, imposed either by features such as oceans and terrain, or by political entities such as governments, sovereign states, federated states, and other subnational entities. Political borders can be established through warfare, colonization, or mutual agreements between the political entities that reside in those areas; the creation of these agreements is called boundary delimitation. Some borders—such as most states' internal administrative borders, or inter-state borders within the Schengen Area—are open and completely unguarded. Most external political borders are partially or fully controlled, and may be crossed legally only at designated border checkpoints; adjacent border zones may also be controlled. Buffer zones may be setup on borders between belligerent entities to lower the risk of escalation. While ''border'' refers to the boundary itself, the area around the border is called the frontier. History In the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight
Flight or flying is the process by which an object moves through a space without contacting any planetary surface, either within an atmosphere (i.e. air flight or aviation) or through the vacuum of outer space (i.e. spaceflight). This can be achieved by generating lift (force), aerodynamic lift associated with gliding flight, gliding or air propulsion, propulsive thrust, aerostatically using buoyancy, or by ballistics, ballistic movement. Many things can fly, from Flying and gliding animals, animal aviators such as birds, bats and insects, to natural gliders/parachuters such as patagium, patagial animals, anemochorous seeds and ballistospores, to human inventions like aircraft (airplanes, helicopters, airships, balloons, etc.) and rockets which may propel spacecraft and spaceplanes. The engineering aspects of flight are the purview of aerospace engineering which is subdivided into aeronautics, the study of vehicles that travel through the atmosphere, and astronautics, the stud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boarding (transport)
Boarding is the entry of passengers onto a vehicle, usually in public transportation. Boarding starts with entering the vehicle and ends with the seating of each passenger and closing the doors. The term is used in road, rail, water and air transport (for example, passenger board a coach). Aviation At commercial airports, a ''boarding call'' on the public announcement system asks travelers to proceed to the departure gate and board the aircraft. This can begin any time from an hour to thirty minutes before departure (depending on the size of the plane and number of passengers). For boarding an aircraft, airstairs or jetways are used. Small aircraft may carry their own stairs. Airlines control the access to the aircraft by checking passengers' boarding passes and matching them with the list of passengers and their identification cards. Many airlines use the IATA standard ''Bar Coded Boarding Passes'' (BCBP) to automate this process. A 2D bar code is scanned and the data are sent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airport Security
Airport security includes the techniques and methods used in an attempt to protect passengers, staff, aircraft, and airport property from malicious harm, crime, terrorism, and other threats. Aviation security is a combination of measures and human and material resources in order to safeguard civil aviation against acts of unlawful interference. Unlawful interference could be acts of terrorism, sabotage, threat to life and property, communication of false threat, bombing, etc. Description Large numbers of people pass through airports every day. This presents potential targets for terrorism and other forms of crime because of the number of people located in one place. Similarly, the high concentration of people on large airliners increases the potentially high death rate with attacks on aircraft, and the ability to use a hijacked airplane as a lethal weapon may provide an alluring target for terrorism (such as during the September 11 attacks). Airport security attempts to prevent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Border Control
Border control refers to measures taken by governments to monitor and regulate the movement of people, animals, and goods across land, air, and maritime borders. While border control is typically associated with international borders, it also encompasses controls imposed on internal borders within a single state. Border control measures serve a variety of purposes, ranging from enforcing customs, sanitary and phytosanitary, or biosecurity regulations to restricting migration. While some borders (including most states' internal borders and international borders within the Schengen Area) are open and completely unguarded, others (including the vast majority of borders between countries as well as some internal borders) are subject to some degree of control and may be crossed legally only at designated checkpoints. Border controls in the 21st century are tightly intertwined with intricate systems of travel documents, visas, and increasingly complex policies that vary betwe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airport Check-in
Airport check-in is the process whereby an airline approves airplane passengers to board an airplane for a flight. Airlines typically use service counters found at airports for this process, and the check-in is normally handled by an airline itself or a aircraft ground handling, handling agent working on behalf of an airline. Passengers usually hand over any checked baggage, baggage that they do not wish or are not allowed to carry in the aircraft's cabin and receive a boarding pass before they can proceed to board their aircraft. Check-in is usually the first procedure for a passenger when arriving at an airport, as airline regulations require passengers to check in by certain times prior to the departure of a flight. This duration spans from 15 minutes to 2 hours depending on the destination and airline (with self check in, this can be expanded to 30 days, if checking in by online processes). During this process, the passenger often has the ability to ask for special accomm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_landing_at_Domodedovo_International_Airport.jpg "Click for more on -> Air Travel")
.jpg "Click for more on -> Premium Economy")
.jpg "Click for more on -> Airport Check-in")