N1

N1, N.I, N-1, N=1, or N01 may refer to:

Information technology

• Nokia N1, an Android tablet
• Nexus One, an Android phone made by HTC
• Nylas N1, a desktop email client
• Oppo N1, an Android phone
• N1, a Sun Microsystems software brand now mostly integrated into Sun Ops Center
• N1 Grid Engine, older name for Sun Grid Engine

Popular culture

• Naboo N-1 Starfighter, a spacecraft from the Star Wars fictional universe
• Internet slang for "nice one"
• Network One, a defunct American broadcast television network
• Nippon Ichi, also known as N1, a Japanese developer and publisher of game software

Science

• N-of-1 (N=1) trial
• N1 (also called N100), an evoked potential over the human brain
• N1 ring, a term used in mathematics
• A non-small cell lung carcinoma staging code for Metastasis to ipsilateral peribronchial or ipsilateral hilar lymph nodes
• Visual N1, a human brain evoked potential response
• N01, Nephritic syndrome ICD-10 code
• ATC code N01 Anesthetics, a subgroup of the Anatomical Therapeutic Chemical Classification System

Technology

• N-1 contingency planning, a planning for a single major failure in an electrical grid

Vehicles

• USS N-1 (SS-53), a 1915 coastal defense submarine of the United States Navy
• A type of light commercial vehicle
• N₁, gauges in that monitor the low-pressure compressor section of a jet engine
• Neta N01, a subcompact battery electric crossover SUV

Airplanes

• AEG N.I, a German World War I night bomber
• Caproni Campini N.1, a 1940 early motorjet-powered test airplane
• Naval Aircraft Factory N-1, a 1918 United States Navy maritime patrol aircraft
• Northrop N-1, proposed flying wing medium bomber
• Northrop N-1M, research aircraft built as a flying mockup of the Northrop N-1

Locomotives

• GNR Class N1, a British 0-6-2T steam locomotive class classified N1 under both GNR and LNER ownership
• PRR N1s, a type of steam locomotive
• SECR N1 class, a British 2-6-0 steam locomotive class
• VR Class Pr1 (original classification N1), a Finnish steam locomotive

Rockets

• N1 (rocket), a Soviet rocket
• N-I rocket, a Japanese rocket

Other uses

• N1 (company), an Icelandic gasoline/convenience store chain
• N1 (TV channel), a cable TV news channel operating in Western Balkans
• N1 (Long Island bus)
• N1, a district in the N postcode area in North London, England
• N.1 (David Carreira album), 2011
• Nebraska Highway 1, a state highway in Nebraska, U.S.
• Carretera Central (Cuba), a state highway of Cuba, numbered N–1

See also

• List of N1 roads
• Bessel's correction, the use of n − 1 instead of n in the formula for the sample variance and sample standard deviation
• 1N (disambiguation)
• Number One (disambiguation)
• NI (disambiguation)
• NL (disambiguation)