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Embraer Praetor 600
The Embraer Legacy 450/500 and Praetor 500/600 are a family of mid-size and super mid-size business jets built by Brazilian aircraft manufacturer Embraer. The aircraft family was launched with the Legacy 500 in April 2008 and were the first jets in the size category to feature a flat-floor stand-up cabin and fly-by-wire. The Legacy 500, with a range of and room for up to 12 passengers, first flew on November 27, 2012, and was certified on August 12, 2014. The shorter Legacy 450 first flew on December 28, 2013, was certified on August 11, 2015, has a range of , and can accommodate up to 9. The Praetor 500 and 600 are improvements of the Legacy 450 and 500, respectively, introduced in October 2018 offering more range. The Praetor 600 has a range of , while the Praetor 500 has a range of . Development At the August 2007 National Business Aviation Association convention, Embraer unveiled a cabin mock-up of two concepts positioned between the $7 million Phenom 300 and the $26 mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Business Jet
A business jet, private jet, or bizjet is a jet aircraft designed for transporting small groups of people. Business jets may be adapted for other roles, such as the evacuation of casualties or express parcel deliveries, and some are used by public bodies, government officials or the armed forces. History Early developments The first small jet-powered civil aircraft was the Morane-Saulnier MS.760 Paris, developed privately in the early 1950s from the Morane-Saulnier MS.755 Fleuret, MS.755 Fleuret two-seat jet trainer. First flown in 1954, the MS.760 Paris differs from subsequent business jets in having only four seats arranged in two rows without a center aisle, similar to a light aircraft, under a large sliding canopy (aircraft), canopy similar to that of a fighter aircraft, fighter. A U.S. type certificate was awarded in July 1958, but commercial sales were limited, with most examples going to the military; an improved civil version similar to a modern very light jet, with a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Business Aviation Association
European Business Aviation Association or EBAA, is a non-profit association based in Belgium that has existed since 1977. Its 684 member companies span all aspects of the business aviation sector in Europe and elsewhere. The EBAA's aim is to promote excellence and professionalism amongst its members and to ensure that business aviation is properly recognized as a vital sector of the European Economy. EBAA represents corporate operators, commercial operators, manufacturers, airports, fixed-base operators, and business aviation service providers. History ;1977 Dr. Frits Philips of NV Philips and François Chavatte, head of IBM Flight Department in Europe, founded the International Business Aviation Association (Europe), set up in Eindhoven, the Netherlands, with 12 founding members. ;1984 Recognizing that Brussels was the strategic place to be, the Association moved to Belgium and became known as the EBAA (European Business Aviation Association). Membership amounted at that time t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enhanced Vision System
An enhanced flight vision system (EFVS, sometimes EVS) is an Avionics, airborne system which provides an image of the scene and displays it to the pilot, in order to provide an image in which the scene and objects in it can be better detected. In other words, an EFVS is a system which provides the pilot with an image which is better than unaided human vision. An EFVS includes imaging sensors (one or many) such as a color camera, infrared camera or radar, and typically a display for the pilot, which can be a head-mounted display or head-up display. An EFVS may be combined with a synthetic vision system to create a combined vision system.RTCA DO-341, Sep. 2012 An EFVS can be mounted on military or civilian aircraft, fixed wing (airplane) or rotary wing (helicopter). The image must be displayed to the pilot conformal to the scene, i.e. the pilot must see the artificially displayed elements in exact positions relative to the real world. Usually along with the enhanced image, the syst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Runway Visual Range
In aviation, the runway visual range (RVR) is the distance over which a pilot of an aircraft on the centreline of the runway can see the runway surface markings delineating the runway or identifying its centre line. RVR is normally expressed in meters or feet. RVR is used to determine the landing and takeoff conditions for aircraft pilots, as well as the type of operational visual aids used at the airport. Measurement Originally RVR was measured by a person, either by viewing the runway lights from the top of a vehicle parked on the runway threshold, or by viewing special angled runway lights from a tower at one side of the runway. The number of lights visible could then be converted to a distance to give the RVR. This is known as the ''human observer method'' and can still be used as a fall-back. Today most airports use instrumented runway visual range (IRVR), which is measured by devices called scatterometers which provide simplified installation as they are integrated units an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Instrument Approach
In aviation, an instrument approach or instrument approach procedure (IAP) is a series of predetermined maneuvers for the orderly transfer of an aircraft operating under instrument flight rules from the beginning of the initial approach to a landing, or to a point from which a landing may be made visually. These approaches are approved in the European Union by EASA and the respective country authorities and in the United States by the FAA or the United States Department of Defense for the military. The ICAO defines an instrument approach as, "a series of predetermined maneuvers by reference to flight instruments with specific protection from obstacles from the initial approach fix, or where applicable, from the beginning of a defined arrival route to a point from which a landing can be completed and thereafter, if landing is not completed, to a position at which holding or enroute obstacle clearance criteria apply." There are three categories of instrument approach procedures: pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Decision Height
In aviation, an instrument approach or instrument approach procedure (IAP) is a series of predetermined maneuvers for the orderly transfer of an aircraft operating under instrument flight rules from the beginning of the initial approach to a landing, or to a point from which a landing may be made visually. These approaches are approved in the European Union by EASA and the respective country authorities and in the United States by the FAA or the United States Department of Defense for the military. The ICAO defines an instrument approach as, "a series of predetermined maneuvers by reference to flight instruments with specific protection from obstacles from the initial approach fix, or where applicable, from the beginning of a defined arrival route to a point from which a landing can be completed and thereafter, if landing is not completed, to a position at which holding or enroute obstacle clearance criteria apply." There are three categories of instrument approach procedures: pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satellite-based Augmentation System
Augmentation of a global navigation satellite system (GNSS) is a method of improving the navigation system's attributes, such as precision, reliability, and availability, through the integration of external information into the calculation process. There are many such systems in place, and they are generally named or described based on how the GNSS sensor receives the external information. Some systems transmit additional information about sources of error (such as clock drift, ephemeris, or ionospheric delay), others provide direct measurements of how much the signal was off in the past, while a third group provides additional vehicle information to be integrated in the calculation process. Satellite-based augmentation system Satellite-based augmentation systems (SBAS) support wide-area or regional augmentation through the use of additional satellite-broadcast messages. Using measurements from the ground stations, correction messages are created and sent to one or more satell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guidance System
A guidance system is a virtual or physical device, or a group of devices implementing a controlling the movement of a ship, aircraft, missile, rocket, satellite, or any other moving object. Guidance is the process of calculating the changes in position, velocity, altitude, and/or rotation rates of a moving object required to follow a certain trajectory and/or altitude profile based on information about the object's state of motion. A guidance system is usually part of a Guidance, navigation and control system, whereas navigation refers to the systems necessary to calculate the current position and orientation based on sensor data like those from compasses, GPS receivers, Loran-C, star trackers, inertial measurement units, altimeters, etc. The output of the navigation system, the navigation solution, is an input for the guidance system, among others like the environmental conditions (wind, water, temperature, etc.) and the vehicle's characteristics (i.e. mass, control system avail ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synthetic Vision System
A synthetic vision system (SVS) is a computer-mediated reality system for aerial vehicles, that uses 3D to provide pilots with clear and intuitive means of understanding their flying environment. Functionality Synthetic vision provides situational awareness to the operators by using terrain, obstacle, geo-political, hydrological and other databases. A typical SVS application uses a set of databases stored on board the aircraft, an image generator computer, and a display. Navigation solution is obtained through the use of GPS and inertial reference systems. Highway In The Sky (HITS), or Path-In-The-Sky, is often used to depict the projected path of the aircraft in perspective view. Pilots acquire instantaneous understanding of the current as well as the future state of the aircraft with respect to the terrain, towers, buildings and other environment features. History A forerunner to such systems existed in the 1960s, with the debut into U.S. Navy service of the Grumman A-6 Int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Embraer Praetor 600, Paris Air Show 2019, Le Bourget (SIAE0698)
Embraer S.A. () is a Brazilian multinational aerospace manufacturer that produces commercial, military, executive and agricultural aircraft, and provides aeronautical services. It was founded in 1969 in São José dos Campos, São Paulo, where its headquarters are located. The company is the third largest producer of civil aircraft, after Boeing and Airbus. History Seeking to develop a domestic aircraft industry, the Brazilian government under Getúlio Vargas' Estado Novo made several investments in the aerospace industry during the 1940s and 1950s. However, it was not until 1969, following the rise to power of a military junta in the 1964 Brazilian coup d'état, that Empresa Brasileira de Aeronáutica (Embraer) was created as a government-owned corporation.. Its first president, Ozires Silva, was a government appointee, and the company initially only produced a turboprop passenger aircraft, the Embraer EMB 110 Bandeirante. Early growth The Brazilian government contributed to E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Évora
Évora ( , ) is a city and a municipality in Portugal. It has 53,591 inhabitants (2021), in an area of 1307.08 km2. It is the historic capital of the Alentejo and serves as the seat of the Évora District. Due to its well-preserved old town centre, still partially enclosed by medieval walls, and many monuments dating from various historical periods, including a Roman Temple, Évora is a UNESCO World Heritage Site. Due to its inland position, Évora is one of Portugal's hottest cities in the summer, frequently subject to heat waves. Évora is ranked number two in the Portuguese most livable cities survey of living conditions published yearly by ''Expresso''. It was ranked first in a study concerning competitiveness of the 18 Portuguese district capitals, according to a 2006 study made by Minho University economics researchers. Along with Liepāja, Latvia, Évora was chosen to be European Capital of Culture in 2027. History Early history Évora has a history dating ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botucatu
Botucatu is a city in the southeastern region of Brazil and is located from São Paulo, the capital of the state of São Paulo. It has an estimated population of 148,130 (as of 2020) in an area of . It lies on the top of a plateau ( high). Botucatu became a village in 1855, and a city in 1876. The region has humid-subtropical weather, with dry, cold winters and hot, wet summers. During winter the temperature rarely falls below . During most of the year, mainly at night, a breeze blowing over São Paulo plateau, from which Botucatu elevates about , cools the city and surroundings; this cold everyday wind from the high plateaus is where the city got its name from. Botucatu's biggest employer is UNESP, one of the three São Paulo state universities, one of the top universities in all of Latin America and part of several World Top Universities list, making the city an important center for medical research and education. In particular, the city has two campuses, one centered on biome ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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