HAL may refer to:
Aviation
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Halali Airport (IATA airport code: HAL) Halali, Oshikoto, Namibia
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Hawaiian Airlines
Hawaiian Airlines ( haw, Hui Mokulele o Hawaiʻi ) is the largest operator of commercial flights to and from the U.S. state of Hawaii. It is the tenth-largest commercial airline in the United States, and is based at Honolulu, Hawaii. The ai ...
(ICAO airline code: HAL)
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HAL Airport, Bangalore, India
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Hindustan Aeronautics Limited an Indian aerospace manufacturer of fighter aircraft and helicopters
Businesses
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HAL Allergy, a Dutch pharmaceutical company
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HAL Computer Systems, a defunct computer manufacturer
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HAL Laboratory, a Japanese video game developer
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Halliburton
Halliburton Company is an American multinational corporation responsible for most of the world's hydraulic fracturing operations. In 2009, it was the world's second largest list of oilfield service companies, oil field service company. It has o ...
's New York Stock Exchange ticker symbol
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Hamburg America Line, a shipping company
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Hindustan Aeronautics Limited, an Indian aerospace manufacturer of fighter aircraft and helicopters
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Hindustan Antibiotics Limited, an Indian public sector pharmaceutical manufacturer
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Holland America Line, a cruise ship operator
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HAL FM, or CHNS-FM, a classic rock station in Halifax, Nova Scotia
Computing
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Hardware abstraction layer, a layer of software that hides hardware differences from higher level programs
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HAL (software), an implementation of a hardware abstraction layer for Unix-like systems
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HAL/S, the computer language used to program the Space Shuttle's computers
* HAL, a
Lotus Development Corporation product released in 1986
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Hackers at Large, a Dutch hackers and security conference
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