Newport News Shipbuilding (NNS), a division of Huntington Ingalls Industries, is the largest industrial employer in Virginia, and sole designer, builder, and refueler of aircraft carriers and one of two providers of submarines for the United States Navy. Founded as the Chesapeake Dry Dock and Construction Co. in 1886, Newport News Shipbuilding has built more than 800 ships, including both naval and commercial ships. Located in the city of Newport News, its facilities span more than 550 acres (2.2 km2), strategically positioned in one of the great harbors of the East Coast.
A gyrocompass is a type of non-magnetic compass which is based on a fast-spinning disc and the rotation of the Earth to find geographical direction automatically. The use of a gyrocompass is one of the seven fundamental ways to determine the heading of a vehicle. A gyroscope is an essential component of a gyrocompass, but they are different devices; a gyrocompass is built to use the effect of gyroscopic precession, which is a distinctive aspect of the general gyroscopic effect. Gyrocompasses are widely used for navigation on ships, because they have two significant advantages over magnetic compasses:
Sperry Corporation was a major American equipment and electronics company whose existence spanned more than seven decades of the 20th century. Sperry ceased to exist in 1986 following a prolonged hostile takeover bid engineered by Burroughs Corporation, which merged the combined operation under the new name Unisys. Some of Sperry's former divisions became part of Honeywell, Lockheed Martin, Raytheon Technologies, and Northrop Grumman.
The Grumman Aircraft Engineering Corporation, later Grumman Aerospace Corporation, was a 20th century American producer of military and civilian aircraft. Founded on December 6, 1929, by Leroy Grumman and his business partners, it merged in 1994 with Northrop Corporation to form Northrop Grumman.
Northrop Grumman Corporation is an American multinational aerospace and defense technology company. With 90,000 employees and an annual revenue in excess of $30 billion, it is one of the world's largest weapons manufacturers and military technology providers. The firm ranks No. 101 on the 2022 Fortune 500 list of America's largest corporations.
Elmer Ambrose Sperry Sr. was an American inventor and entrepreneur, most famous for construction, two years after Hermann Anschütz-Kaempfe, of the gyrocompass and as founder of the Sperry Gyroscope Company. He was known as the "father of modern navigation technology".
Litton Industries was a large defense contractor in the United States named after inventor Charles Litton Sr.
Hermann Franz Joseph Hubertus Maria Anschütz-Kaempfe was a German art historian and inventor. He was born in Zweibrücken and died in Munich.
Thiokol was an American corporation concerned initially with rubber and related chemicals, and later with rocket and missile propulsion systems. Its name is a portmanteau of the Greek words for sulfur and glue, an allusion to the company's initial product, Thiokol polymer.
The Decca Radar company was a British manufacturer of radar systems. There were originally two divisions, Marine and Heavy Radar, with separate product lines. The latter was sold to Plessey in 1965, and the term "Decca Radar" normally refers to the Marine division. That division remained with Decca until 1979 when it purchased by Racal to form Racal-Decca. After a series of further mergers and purchases, from 2000 the division is part of Northrop Grumman.
Northrop Grumman Electronic Systems (NGES) was a business segment of Northrop Grumman from 1996 to 2015 until a reorganization on January 1, 2016 merged other Northrop Grumman businesses into NGES to form a new segment called Mission Systems. NGES had originally been created by Northrop Grumman's acquisition of Westinghouse Electronic Systems Group in 1996. The Electronic Systems sector was a designer, developer, and manufacturer of a wide variety of advanced defense electronics and systems. The division had 120 locations worldwide, including 72 international offices, and approximately 24,000 employees; accounting for 20% of company sales in 2005.
Donald Charles Winter is an American politician and businessman who served as United States Secretary of the Navy. A former top executive of TRW, Aerospace & Defense, he was nominated in 2005 by President George W. Bush, confirmed by the United States Senate, and took the oath of office on January 3, 2006. In January 2009 Defense Secretary Robert Gates requested that Winter remain in office until President Obama picked his successor on March 13, 2009. He resigned on March 13.
The Cradle of Aviation Museum is an aerospace museum located in Uniondale, New York on Long Island, established to commemorate Long Island's part in the history of aviation. It is located on land once part of Mitchel Air Force Base which, together with nearby Roosevelt Field and other airfields on the Hempstead Plains, was the site of many historic flights. So many seminal flights had occurred in the area that, by the mid-1920s, the cluster of airfields was already dubbed the "Cradle of Aviation", the origin of the museum's name.
Hughes AN/TPQ-36 Firefinder weapon locating system is a mobile radar system developed in the mid-late 1970s by Hughes Aircraft Company and manufactured by Northrop Grumman and ThalesRaytheonSystems, achieving initial operational capability in May 1982. The system is a "weapon-locating radar", designed to detect and track incoming mortar, artillery and rocket fire to determine the point of origin for counter-battery fire. It is currently in service at battalion and higher levels in the United States Army, United States Marine Corps, Australian Army, Portuguese Army, Turkish Army, and the Armed Forces of Ukraine.
Marine electronics refers to electronics devices designed and classed for use in the marine environment on board ships and yachts where even a small amount of salt water can destroy some electronics devices. Therefore, the majority of these types of devices are either water resistant or waterproof.
Neil Gilbert Siegel is an American computer scientist, systems engineer, and engineer, known for his development of many key systems for the United States military, including the Blue-Force Tracking system, the U.S. Army's first unmanned air vehicle system, and the US Army forward-area air defense system. Several of his inventions also found their way into consumer products, such as hand-held devices whose map displays automatically orient themselves to align with the real-world's cardinal points.
The Hemispherical Resonator Gyroscope (HRG), also called wine-glass gyroscope or mushroom gyro, is a compact, low-noise, high-performance angular rate or rotation sensor. An HRG is made using a thin solid-state hemispherical shell, anchored by a thick stem. This shell is driven to a flexural resonance by electrostatic forces generated by electrodes which are deposited directly onto separate fused-quartz structures that surround the shell. The gyroscopic effect is obtained from the inertial property of the flexural standing waves. Although the HRG is a mechanical system, it has no moving parts, and can be very compact.
The 2015 Military Bowl was a post-season American college football bowl game played on December 28, 2015 at Navy–Marine Corps Memorial Stadium in Annapolis, Maryland. The eighth edition of the Military Bowl featured the Pittsburgh Panthers of the Atlantic Coast Conference against the hometown Navy Midshipmen of the American Athletic Conference. It began at 2:30 p.m. EST and aired on ESPN. It was one of the 2015–16 bowl games that concluded the 2015 FBS football season. Sponsored by aerospace and defense technology company Northrop Grumman, it was officially known as the Military Bowl presented by Northrop Grumman.
The Forbes Log is an instrument for measuring the speed and distance traveled by ships, notably those of the Royal Navy. They were introduced commercially by Elliott Brothers in 1909 and were fitted to all capital ships by 1912, generally to aid the use of the dumaresq as well as battle reporting.
Anschütz is a company that produces marine navigation systems and related instruments. It formed as Anschütz & Company in 1905 in Kiel, Germany, in order to produce the first gyrocompass for large ships, which entered service in 1907. The company expanded to produce autopilots and new forms of compasses. The original company was broken up at the end of World War II.
