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Northrop Grumman X-47B
The Northrop Grumman X-47B is a tailless, stealthy unmanned combat air vehicle demonstrator built for the US Navy, first to land autonomously on an aircraft carrier.
Northrop Grumman YFQ-48 Talon Blue
The Northrop Grumman YFQ-48 Talon Blue is a semi-autonomous uncrewed combat aircraft built by Scaled Composites as a candidate for the Air Force's Collaborative Combat Aircraft program.
Northrop P-61 Black Widow
The Northrop P-61 Black Widow, a twin-boom night fighter built by Northrop, was the first American aircraft designed around an airborne radar, flying in World War II.
Northrop T-38 Talon
The Northrop T-38 Talon is a twin-engine supersonic jet trainer, the world's first supersonic trainer, serving as the United States Air Force's advanced pilot trainer since 1961.
Northrop XP-56 Black Bullet
The Northrop XP-56 Black Bullet was an experimental tailless pusher fighter-interceptor built by Northrop for the United States Army Air Forces, with two prototypes flown in 1943 and 1944.
Northrop YA-9
The Northrop YA-9 was a twin-engine prototype close air support attack aircraft built for the Air Force A-X program, which it lost to the Fairchild Republic YA-10 in 1972.
Northrop YB-35
The Northrop YB-35, also known as the XB-35, was an American four-engine flying-wing heavy bomber whose first aircraft flew in May 1948 before the program was canceled in 1949.
Northrop YB-49
The Northrop YB-49 was an American prototype jet-powered flying wing heavy bomber built by Northrop for the US Air Force, first flown in 1947 and canceled in 1949.
Northrop YF-17
The Northrop YF-17, nicknamed Cobra, was a twin-engine prototype fighter that lost the 1975 Air Force competition to the YF-16 but was developed into the F/A-18 Hornet.
Northrop YF-23
The Northrop YF-23, unofficially Black Widow II, was a twin-engine stealth fighter prototype Northrop built with McDonnell Douglas, losing the Air Force's ATF competition to the YF-22 in 1991.
Northstar engine series
The Northstar engine series, also called the Cadillac Northstar, is a family of all-aluminum 32-valve DOHC V8 engines built by GM for Cadillac from 1993 to 2010.
Northstar gas field
Northstar is an offshore oil and gas field in the Alaskan Beaufort Sea, produced since 2001 from an artificial gravel island near Prudhoe Bay and now operated by Hilcorp Alaska.
Northstar Line
The Northstar Line, also called the Northstar Commuter Line, was Minnesota's first commuter rail service, running 40 miles from Big Lake to Minneapolis from 2009 to 2026.
Northumberland Development Project
The Northumberland Development Project is Tottenham Hotspur Football Club's mixed-use redevelopment of North Tottenham, London, which replaced White Hart Lane with a larger stadium opened in 2019.
Northumbrian (locomotive)
Northumbrian was an 1830 Robert Stephenson steam locomotive for the Liverpool & Manchester Railway that hauled the inaugural train and carried the injured William Huskisson.
Northumbrian Water
Northumbrian Water is a privately owned water and sewerage company serving 2.7 million customers in north east England and 2 million in Essex and Suffolk as Essex & Suffolk Water.
Northwest Airlines
Northwest Airlines, also known as Northwest Orient, was a major American airline founded in 1926, with hubs in Detroit, Minneapolis/St. Paul, and Memphis, and merged into Delta in 2010.
Northwest Airlines Flight 188
Northwest Airlines Flight 188 was a 2009 San Diego to Minneapolis flight whose distracted pilots overflew the airport after losing radio contact for over an hour.
Northwest Airlines Flight 253
Northwest Airlines Flight 253, known as the Christmas Day bomb plot, was the target of Umar Farouk Abdulmutallab's failed underwear bombing near Detroit on December 25, 2009.
Northwest Airlines Flight 85
Northwest Airlines Flight 85 was a scheduled Detroit-to-Tokyo passenger flight whose 747-400 suffered a lower rudder hardover at cruise altitude on October 9, 2002, landing safely at Anchorage.
Northwest Pipeline
Northwest Pipeline is an interstate natural gas pipeline system owned by the Williams Companies, spanning nearly 4,000 miles across six states and serving the western United States.
Northwestel
Northwestel is the dominant telecommunications company of northern Canada, serving 97 communities from Whitehorse, and BCE agreed in 2024 to sell it to Sixty North Unity.
Northwick Park
Northwick Park: Grade I listed country house at Blockley, Gloucestershire, early C17 core remodelled 1686-1832, attributed to Talman, Lord Burlington, Woolfe, Hulls; also a London park and hospital district named for Lord Northwick.
Norton AntiVirus
Norton AntiVirus is a consumer antivirus program first released by Symantec in 1991 and now developed by Gen Digital as the entry product of its Norton security line.
Norton Commander
Norton Commander was a file manager for MS-DOS, first released in 1986 by Peter Norton Computing, whose two side-by-side directory panels made it the defining DOS file utility.
Norton Motorcycle Company
Norton Motorcycle Company, also known as Norton Motorcycles, is a British motorcycle maker founded in Birmingham in 1898 and known for the Isle of Man TT and the Commando.
Norval H. Curry
Norval H. Curry, also known as Norval Herbert Curry, was an American consulting engineer who founded the firm that became Curry-Wille & Associates in Ames, Iowa.
Norwegian Air Shuttle
Norwegian Air Shuttle ASA is a Norwegian low-cost airline headquartered near Oslo. It was Europe's third-largest low-cost carrier at its peak, and acquired regional airline Widerøe in January 2024.
Norwegian Aqua
Norwegian Aqua is a cruise ship operated by Norwegian Cruise Line, delivered in 2025 as the first Prima-Plus Class vessel, known for the Aqua Slidecoaster.
Norwegian Cruise Line
Norwegian Cruise Line, originally Norwegian Caribbean Line, is a Miami-based cruise line founded in 1966 by Knut Utstein Kloster and Ted Arison, credited with launching the modern cruise industry.