Z-50LS
Z5 may refer to: * Harbin Z-5, Chinese helicopter * Mazda Z engine * a file extension used by Z-machine * Z5 (computer) designed by Konrad Zuse * the GMG Airlines IATA airline code * German destroyer ''Z5'' Paul Jakobi * the Beijing-Nanning-Hanoi Through Train (southbound) * Zbrojovka Z5 Express, a Czech car of the 1930s * LNER Class Z5, a class of British steam locomotives * Nikon Z 5 The Nikon Z 5 is a full-frame mirrorless interchangeable-lens camera produced by Nikon. The camera was officially announced on July 21, 2020, at the price of US$1,399.00. It is an entry-level full-frame camera that uses Nikon's Z-mount system. ...

Harbin Z-5
The Harbin Z-5 (''Zhishengji'' – helicopter) is a Chinese variant of the Soviet Mil Mi-4 piston powered helicopter. Before its discontinuation from service, it was produced in Harbin, China. The USSR provided China with Mi-4 blueprints just a few years before the Sino-Soviet split in 1958. Maiden flight was in 1958 and mass production started in the mid-1960s. China has produced a number of unique variants through this model, and the Z-5 was employed by the PLA, PLAAF and PLANAF in large numbers as reserve forces. A total of 558 Z-5 were built. A few Z-5 helicopters were modified to carry machine-guns and rocket pods. During the Chinese-Western rapprochement, one Z-5 was refitted with a Pratt & Whitney Canada PT6T-6 "Twin Pac" turbo-shaft engine in 1979. Some sources refer to this as the Z-6, but this variant was discontinued after its first model. Variants ;Z-5 : Military transport helicopter. ;Z-5 assault helicopter: Some Z-5 were converted to carry rocket pods on outriggers ...
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Mazda Z Engine
The Mazda Z-series is a smaller gasoline inline-four engine ranging in displacements from 1.3 L to 1.6 L. They are the evolution of the cast-iron block B-engine. The Z-engine has 16-valves operated by dual overhead camshafts, which are in turn driven by a timing chain. The block of the 98-02 Z5, ZM and ZL engine is cast iron same as the earlier B series of engines. Other Z engines have aluminum alloy block and head, with cast-iron cylinder liners. The block features split upper and lower block assembly for added strength and rigidity, special long intake manifold for added torque, S-VT continuous variable valve timing, and a stainless steel 4:1 exhaust header. In 2011, Mazda started to introduce the SkyActiv ''G-engine'' as a new, more economical option with vehicles that also ran the Mazda Z-engine. Production was finally halted in 2014, being the last year of the Demio/Mazda2, Verisa as well as Axela/Mazda3 of their generations. From here on in, Mazda moved on to the full ...
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Z-machine
The Z-machine is a virtual machine that was developed by Joel Berez and Marc Blank in 1979 and used by Infocom for its text adventure games. Infocom compiled game code to files containing Z-machine instructions (called story files or Z-code files) and could therefore port its text adventures to a new platform simply by writing a Z-machine implementation for that platform. With the large number of incompatible home computer systems in use at the time, this was an important advantage over using native code or developing a compiler for each system. History The "Z" of Z-machine stands for Zork, Infocom's first adventure game. Z-code files usually have names ending in .z1, .z2, .z3, .z4, .z5, .z6, .z7, or .z8, where the number is the version number of the Z-machine on which the file is intended to be run, as given by the first byte of the story file. This is a modern convention, however. Infocom itself used extensions of .dat (Data) and .zip (ZIP = Z-machine Interpreter Program), ...
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Z5 (computer)
The Z5 was a computer designed by Konrad Zuse and manufactured by Zuse KG following an order by Ernst Leitz GmbH in Wetzlar in 1950. The computer was delivered in July 1953 and was the first commercial built-to-order mainframe in Germany. The computer was purchased to help with the design of optical lens systems. The Z5 is the successor of the Z4, and is much more compact and powerful. Zuse implemented the machine with relays, since vacuum tubes were too unreliable at the time. The Z5 used the same principles as the Z4, but was six times faster. It also had punched tape readers, which the Z4 did not have. It had conditional branching and five subroutine loops. Specifications * Frequency: ca. 40  Hz * Arithmetic unit: Floating point numbers (36 bit length) * Memory: 12 words, 36 bit * Speed: addition 0.1 second, multiplication 0.4 s, division 0.7 s * Power consumption: 5000 watt The watt (symbol: W) is the unit of power or radiant flux in the International Syst ...
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GMG Airlines
GMG Airlines was an airline in Bangladesh. It was the country's first, and until recently, the largest private airline having been established in 1997, with its head office close to Dhaka airport in Nikunja-2 Dhaka, Bangladesh. It operated both domestic and international flights. Its primary hub was Shahjalal International Airport, located in Dhaka. In 2009 Beximco Group bought a major stake in GMG Airlines. In October 2012, India provided a temporary maintenance and operational base at Netaji Subhas Chandra Bose International Airport in Kolkata. With no overseas assets, by 2012 GMG Airlines' only international flights were to Kathmandu, Nepal. On 28 March 2012, GMG announced suspension of operations pending acquisition of new fleet. It expected to resume operations later in 2012 but has remained suspended well into 2019. The company slogan was ''Explore.'' History GMG Airline was established in 1997 and started domestic operations on 6 April 1998. It was founded by two brothe ...
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IATA
The International Air Transport Association (IATA ) is a trade association of the world's airlines founded in 1945. IATA has been described as a cartel since, in addition to setting technical standards for airlines, IATA also organized tariff conferences that served as a forum for price fixing. Consisting in 2016 of 290 airlines, primarily major carriers, representing 117 countries, the IATA's member airlines account for carrying approximately 82% of total available seat miles air traffic. IATA supports airline activity and helps formulate industry policy and standards. It is headquartered in Canada in the city of Montréal, with executive offices in Geneva, Switzerland. History IATA was formed in April 1945 in Havana, Cuba. It is the successor to the International Air Traffic Association, which was formed in 1919 at The Hague, Netherlands. At its founding, IATA consisted of 57 airlines from 31 countries. Much of IATA's early work was technical and IATA provided input to the ...
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German Destroyer Z5 Paul Jakobi
Z5 ''Paul Jacobi'' was a Type 1934A destroyer built for the ''Kriegsmarine'' in the mid-1930s. The ship was being refitted when World War II began on 1 September 1939 and was tasked to inspect neutral shipping for contraband goods in the Kattegat until early 1940. She participated in the early stages of the Norwegian Campaign by transporting troops to the Trondheim area in early April 1940 and was transferred to France later that year where she made several attacks on British shipping. ''Paul Jacobi'' spent most of 1941 under repair and returned to France in early 1942 to successfully escort two German battleships and a heavy cruiser home through the English Channel (the Channel Dash). The following month, the ship helped to escort another German battleship to northern Norway and returned in May to begin another lengthy refit. ''Paul Jacobi'' spent most of 1943 inactive in the Arctic before returning to Germany in September for another refit. She was badly damaged by Allied a ...
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Zbrojovka Z 5 Express
The Zbrojovka Z 5 Express was a car produced by Československá Zbrojovka in the 1930s. Design In 1933, Zbrojovka tested a prototype four-cylinder car as a larger and more luxurious follow-on to the Z 4. The production car used a two stroke four cylinder engine with a bore of and stroke of . Drum brakes were fitted front and rear, and suspension was by lower wishbones and upper transverse leaf springs. It was produced in a number of body styles, including a two-door sedan which cost 37,500 Kčs and a two-seat sports car that cost over 50,000 Kčs. Performance The Z 5 Express could reach a top speed of and had a typical fuel consumption of between . Production The car was announced in October 1935 at the Prague Motor Show and sales continued after the factory moved to military production from 1936, the last car being sold in 1938. 357 vehicles were manufactured. Notable examples * Carol II of Romania used an example with a body designed by Plachý. * The National Technica ...
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LNER Class Z5
Z5 may refer to: * Harbin Z-5, Chinese helicopter * Mazda Z engine * a file extension used by Z-machine * Z5 (computer) designed by Konrad Zuse * the GMG Airlines IATA airline code * German destroyer ''Z5'' Paul Jakobi * the Beijing-Nanning-Hanoi Through Train (southbound) * Zbrojovka Z5 Express, a Czech car of the 1930s * LNER Class Z5, a class of British steam locomotives * Nikon Z 5 The Nikon Z 5 is a full-frame mirrorless interchangeable-lens camera produced by Nikon. The camera was officially announced on July 21, 2020, at the price of US$1,399.00. It is an entry-level full-frame camera that uses Nikon's Z-mount system. ...