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L3 Technologies, formerly L-3 Communications Holdings, was an American
company A company, abbreviated as co., is a Legal personality, legal entity representing an association of legal people, whether Natural person, natural, Juridical person, juridical or a mixture of both, with a specific objective. Company members ...
that supplied command and control,
communication Communication is commonly defined as the transmission of information. Its precise definition is disputed and there are disagreements about whether Intention, unintentional or failed transmissions are included and whether communication not onl ...
s,
intelligence Intelligence has been defined in many ways: the capacity for abstraction, logic, understanding, self-awareness, learning, emotional knowledge, reasoning, planning, creativity, critical thinking, and problem-solving. It can be described as t ...
,
surveillance Surveillance is the monitoring of behavior, many activities, or information for the purpose of information gathering, influencing, managing, or directing. This can include observation from a distance by means of electronic equipment, such as ...
and
reconnaissance In military operations, military reconnaissance () or scouting is the exploration of an area by military forces to obtain information about enemy forces, the terrain, and civil activities in the area of operations. In military jargon, reconnai ...
( C3ISR) systems and products,
avionics Avionics (a portmanteau of ''aviation'' and ''electronics'') are the Electronics, electronic systems used on aircraft. Avionic systems include communications, Air navigation, navigation, the display and management of multiple systems, and the ...
,
ocean The ocean is the body of salt water that covers approximately 70.8% of Earth. The ocean is conventionally divided into large bodies of water, which are also referred to as ''oceans'' (the Pacific, Atlantic, Indian Ocean, Indian, Southern Ocean ...
products, training devices and services,
instrumentation Instrumentation is a collective term for measuring instruments, used for indicating, measuring, and recording physical quantities. It is also a field of study about the art and science about making measurement instruments, involving the related ...
,
aerospace Aerospace is a term used to collectively refer to the atmosphere and outer space. Aerospace activity is very diverse, with a multitude of commercial, industrial, and military applications. Aerospace engineering consists of aeronautics and astron ...
, and
navigation Navigation is a field of study that focuses on the process of monitoring and controlling the motion, movement of a craft or vehicle from one place to another.Bowditch, 2003:799. The field of navigation includes four general categories: land navig ...
products. Its customers included the
Department of Defense The United States Department of Defense (DoD, USDOD, or DOD) is an executive department of the U.S. federal government charged with coordinating and supervising the six U.S. armed services: the Army, Navy, Marines, Air Force, Space Force, ...
,
Department of Homeland Security The United States Department of Homeland Security (DHS) is the U.S. federal executive department responsible for public security, roughly comparable to the interior, home, or public security ministries in other countries. Its missions invol ...
,
United States Intelligence Community The United States Intelligence Community (IC) is a group of separate US federal government, U.S. federal government intelligence agencies and subordinate organizations that work to conduct Intelligence assessment, intelligence activities which ...
,
NASA The National Aeronautics and Space Administration (NASA ) is an independent agencies of the United States government, independent agency of the federal government of the United States, US federal government responsible for the United States ...
,
aerospace Aerospace is a term used to collectively refer to the atmosphere and outer space. Aerospace activity is very diverse, with a multitude of commercial, industrial, and military applications. Aerospace engineering consists of aeronautics and astron ...
contractors, and commercial
telecommunications Telecommunication, often used in its plural form or abbreviated as telecom, is the transmission of information over a distance using electronic means, typically through cables, radio waves, or other communication technologies. These means of ...
and
wireless Wireless communication (or just wireless, when the context allows) is the transfer of information (''telecommunication'') between two or more points without the use of an electrical conductor, optical fiber or other continuous guided transm ...
customers. In 2019, it merged with
Harris Corporation Harris Corporation was an American technology company, defense contractor, and information technology service (economics), services provider that produced wireless equipment, tactical radios, electronic systems, night vision device, night visi ...
to form
L3Harris Technologies L3Harris Technologies, Inc. is an American technology company, defense contractor, and information technology service (economics), services provider that produces products for command and control systems, wireless equipment, tactical radios, avi ...
. L3 was headquartered in
Murray Hill, Manhattan Murray Hill is a neighborhood on the East Side (Manhattan), east side of Manhattan in New York City. Murray Hill is generally bordered to the east by the East River or Kips Bay, Manhattan, Kips Bay and to the west by Midtown Manhattan, though the ...
,
New York City New York, often called New York City (NYC), is the most populous city in the United States, located at the southern tip of New York State on one of the world's largest natural harbors. The city comprises five boroughs, each coextensive w ...
.


History

L3 was formed as L-3 Communications in 1997 to acquire certain business units from
Lockheed Martin The Lockheed Martin Corporation is an American Arms industry, defense and aerospace manufacturer with worldwide interests. It was formed by the merger of Lockheed Corporation with Martin Marietta on March 15, 1995. It is headquartered in North ...
that had previously been part of Loral Corporation. These units had belonged to
Lockheed Corporation The Lockheed Corporation was an American aerospace manufacturer. Lockheed was founded in 1926 and merged in 1995 with Martin Marietta to form Lockheed Martin. Its founder, Allan Lockheed, had earlier founded the similarly named but otherwise-u ...
and
Martin Marietta The Martin Marietta Corporation was an American company founded in 1961 through the merger of Glenn L. Martin Company and American-Marietta Corporation. In 1995, it merged with Lockheed Corporation to form Lockheed Martin. History Martin Marie ...
, which had merged three years before in 1993. The company was founded by (and named for) Frank Lanza and Robert LaPenta in partnership with Lehman Brothers. Lanza and LaPenta had both served as executives at Loral and Lockheed.


Acquisitions


1997

* Paramax Systems Corporation from Lockheed Martin. Loral had acquired Paramax in 1995


2000

* Training & Simulation Division of Raytheon Systems Co., based in
Arlington, Texas Arlington is a city in Tarrant County, Texas, Tarrant County, Texas, United States. It is part of the Mid-Cities region of the Dallas–Fort Worth metroplex, Dallas–Fort Worth–Arlington metropolitan statistical area, and is a principal c ...
. This company was formerly known as Hughes Training, Inc., and part of the Hughes Aircraft Defense Group purchased by Raytheon from
General Motors General Motors Company (GM) is an American Multinational corporation, multinational Automotive industry, automotive manufacturing company headquartered in Detroit, Michigan, United States. The company is most known for owning and manufacturing f ...
two years earlier. The division traced its ancestry to the original company formed by Edwin Link, inventor of the Link Trainer airplane simulator, and was renamed accordingly Link Simulation and Training (later Link Training and Simulation).


2001

* KDI Precision Products, Batavia, Ohio. Electronic fuzing, safe and arm devices. * Litton Electron Devices from Northrop Grumman (renamed L3 Electron Devices)


2002

*
Raytheon Raytheon is a business unit of RTX Corporation and is a major U.S. defense contractor and industrial corporation with manufacturing concentrations in weapons and military and commercial electronics. Founded in 1922, it merged in 2020 with Unite ...
Aircraft Integration Systems (renamed L3 Integrated Systems; the
Greenville, Texas Greenville ( ) is the county seat of and the most populous city in Hunt County, Texas, United States, located in Northeast Texas approximately northeast of Dallas, Texas, Dallas and northwest of Canton, Texas, Canton. As of the 2020 United Stat ...
facility is now known as L3 Mission Integration Division, while the
Waco, Texas Waco ( ) is a city in and the county seat of McLennan County, Texas, United States. It is situated along the Brazos River and Interstate 35, I-35, halfway between Dallas and Austin, Texas, Austin. The city had a U.S. census estimated 2024 popul ...
facility is now known as L3 Platform Integration Division) * SyColeman Corporation, which came about from the joining of Sy Technologies and Coleman Research Corporation *
PerkinElmer PerkinElmer, Inc., previously styled Perkin-Elmer, is an American global corporation that was founded in 1937 and originally focused on precision optics. Over the years it went into and out of several different businesses via acquisitions and di ...
Detection Systems from PerkinElmer which became L-3 Security & Detection Systems * Wescam (currently named L3 Harris Wescam), developer of gyro-stabilized, EO-IR imaging systems


2003

* Ship Analytics, Inc. * BF Goodrich Avionics * L-3 Communication MAS from Bombardier Aerospace


2004

* Cincinnati Electronics, Mason, Ohio. Infrared detectors & systems, space avionics. * Raytheon Commercial Infrared, Richardson Texas. Infrared detectors .


2005

* Titan Corp., after a failed
buyout In finance, a buyout is an investment transaction by which the ownership equity, or a controlling interest of a company, or a majority share of the capital stock of the company is acquired. The acquirer thereby "buys out" the present equity holde ...
attempt by Lockheed Martin * L-3 Communication Combat Propulsion Systems, previously owned by
General Dynamics Land Systems General Dynamics Land Systems (GDLS) is an American manufacturer of military vehicles, including tanks and light Armoured fighting vehicle, armored fighting vehicles. The company is based in Sterling Heights, Michigan, and is a subsidiary of Gen ...
* L-3 Communications MAPPS, previously CAE's Marine Controls unit * Electron Dynamic Devices from
Boeing Satellite Systems The Boeing Satellite Development Center is a major business unit of Boeing Defense, Space & Security. It brought together Boeing satellite operations with that of GM Hughes Electronics' Space and Communications division in El Segundo, Califo ...
* Applied Signal & Image Technology, Linthicum Heights, MD. Geo-location systems for RF emitters. * Sonoma Design Group, Santa Rosa, CA. Stabilized EO/IR sensors.


2006

* Advanced System Architectures, based in Fleet, Hampshire, United Kingdom. L-3 ASA has core capabilities in the development and through-life management of complex information systems, data fusion and tracking solutions, and interoperable secure communications systems. * Crestview Aerospace, based in northwest Florida. Crestview Aerospace provides aircraft structures, major airframe assemblies, and military aircraft modifications for leading prime contractors and OEMs in the aerospace industry. (sold in 2017 along with Vertex Aerospace and TCS) * Nautronix and MariPro, based in
Fremantle Fremantle () () is a port city in Western Australia located at the mouth of the Swan River (Western Australia), Swan River in the metropolitan area of Perth, the state capital. Fremantle Harbour serves as the port of Perth. The Western Australi ...
, Australia and Santa Barbara, California, respectively, from Nautronix Plc in
Aberdeen, Scotland Aberdeen ( ; ; ) is a port city in North East Scotland, and is the third most populous Scottish city. Historically, Aberdeen was within the historic county of Aberdeenshire, but is now separate from the council area of Aberdeenshire. Aberd ...
. Nautronix and MariPro provide acoustic ranges and hydrographics to commercial and defense markets. * TRL Technology, a specialist defense electronics company based in
Gloucestershire Gloucestershire ( , ; abbreviated Glos.) is a Ceremonial counties of England, ceremonial county in South West England. It is bordered by Herefordshire to the north-west, Worcestershire to the north, Warwickshire to the north-east, Oxfordshire ...
, UK. TRL Technology is internationally known for development and innovation in the fields of interception, surveillance, electronic warfare, and communications.


2010

*
Insight Technology Insight Technology, Inc. is an optical device manufacturer based in Londonderry, New Hampshire, United States, USA. Insight Technology builds firearm accessories such as tactical light, tactical flashlights and Laser sight (firearms), laser aimi ...
, based in
Londonderry, New Hampshire Londonderry is a town in western Rockingham County, New Hampshire, United States. It sits between Manchester and Derry, the largest and fourth-largest communities in the state. The population was 25,826 at the 2020 census. Londonderry is known f ...
. Insight develops and builds optics, from night-vision goggles to weapon-mounted sights and lasers.


2012

* Thales Training & Simulation (TTSL – partial acquisition), a
Thales Thales of Miletus ( ; ; ) was an Ancient Greek philosophy, Ancient Greek Pre-Socratic philosophy, pre-Socratic Philosophy, philosopher from Miletus in Ionia, Asia Minor. Thales was one of the Seven Sages of Greece, Seven Sages, founding figure ...
subsidiary manufacturing civil and military
full flight simulator Full flight simulator (FFS) is a term used by national (civil) aviation authorities (NAA) for a high technical level of flight simulator. Such authorities include the Federal Aviation Administration (FAA) in the United States and the European Av ...
s. In August 2012, L-3 acquired TTSL's civil fixed-wing simulation business based in
Crawley Crawley () is a town and Borough status in the United Kingdom, borough in West Sussex, England. It is south of London, north of Brighton and Hove, and north-east of the county town of Chichester. Crawley covers an area of and had a populat ...
, UK, integrating it into L-3 Link Simulation & Training (later renamed L3 Commercial Training Solutions, and then L3 Commercial Aviation Solutions). In 2023, the business was sold to private equity firm TJC, becoming part of Acron Aviation.


2015

* CTC Aviation Group, a commercial pilot training school based in
Southampton Southampton is a port City status in the United Kingdom, city and unitary authority in Hampshire, England. It is located approximately southwest of London, west of Portsmouth, and southeast of Salisbury. Southampton had a population of 253, ...
, UK. The school was rebranded L-3 CTC.


2016

* Aerosim Flight Academy in
Sanford, Florida Sanford is a city and the county seat of Seminole County, Florida, United States. It is located in Central Florida and its population was 61,051 as of the 2020 census. It is part of the Orlando–Kissimmee–Sanford Metropolitan Statistical ...
and Aerosim Technologies in
Burnsville, Minnesota Burnsville ( ) is a city south of downtown Minneapolis in Dakota County, Minnesota. The city is situated on a bluff overlooking the south bank of the Minnesota River, upstream from its confluence with the Mississippi River. Burnsville and nea ...
. Both the Sanford school and L-3 CTC were integrated into L3 Commercial Training Solutions and rebranded L3 Airline Academy. * MacDonald Humfrey (Automation), a
Luton Luton () is a town and borough in Bedfordshire, England. The borough had a population of 225,262 at the 2021 census. Luton is on the River Lea, about north-west of London. The town's foundation dates to the sixth century as a Saxon settleme ...
, UK–based checkpoint security and automation company * ExMac (Automation), a Droitwich, UK-based automated material handling company.


2017

* Open Water Power, a
Somerville, Massachusetts Somerville ( ) is a city located directly to the northwest of Boston, and north of Cambridge, Massachusetts, Cambridge, in Middlesex County, Massachusetts, United States. As of the 2020 United States census, the city had a total population of 81, ...
–based battery startup spun out of
MIT The Massachusetts Institute of Technology (MIT) is a private research university in Cambridge, Massachusetts, United States. Established in 1861, MIT has played a significant role in the development of many areas of modern technology and sc ...
. Its novel aluminum-water battery technology promises a tenfold improvement in the endurance of
unmanned underwater vehicle Unmanned underwater vehicles (UUV), also known as underwater drones, are submersible vehicles that can operate underwater without a human occupant. These vehicles may be divided into two categories: remotely operated underwater vehicles (ROUVs) an ...
s. * Ocean-Server Technology, a Fall River, Massachusetts–based small business specializing in lithium-ion battery, sensor, and robotic mini-sub (UUV) products * ASV Global, a
Lafayette, Louisiana Lafayette ( , ) is the most populous city in and parish seat of Lafayette Parish, Louisiana, Lafayette Parish in the U.S. state of Louisiana, located along the Vermilion River (Louisiana), Vermilion River. It is Louisiana's List of municipaliti ...
–based business with international offices in
Portchester Portchester is a village in the borough of Fareham in Hampshire, England. It is northwest of Portsmouth and around 18 miles east of Southampton on the A27 road. Its population according to the 2011 United Kingdom census was 17,789. Name Portc ...
specializing in Autonomous Surface Vehicles for commercial and defense markets.


2018

* In October 2018, L3 announced an all-stock "merger of equals" with Florida-based
Harris Corporation Harris Corporation was an American technology company, defense contractor, and information technology service (economics), services provider that produced wireless equipment, tactical radios, electronic systems, night vision device, night visi ...
, to be closed (subject to approvals) in mid-2019. The merger was completed on June 29, 2019, and the new company,
L3Harris Technologies L3Harris Technologies, Inc. is an American technology company, defense contractor, and information technology service (economics), services provider that produces products for command and control systems, wireless equipment, tactical radios, avi ...
, Inc., is based in Melbourne, Florida, where Harris was headquartered.


Business organization

As of 2017, L3 was organized under four business segments: * Electronic Systems ** Advanced Programs ** Aviation Products and Security ** Power and Propulsion Systems ** Precision Engagement and Training * Aerospace Systems ** Aircraft Systems ** ISR Systems ** MAS ** Vertex Aerospace * Communication Systems ** Advanced Communications ** Broadband Communications ** Space and Power ** Tactical SATCOM * Sensor Systems ** Space & Sensor Systems ** Maritime Sensor Systems ** Worldwide Surveillance & Targeting Missions ** Warrior Sensor Systems


Management

Frank Lanza, CEO and co-founder, died on June 7, 2006. CFO Michael T. Strianese was named as interim CEO, and was later appointed chairman, president and CEO of the company on October 23, 2006. In 2015, former
Lockheed Martin The Lockheed Martin Corporation is an American Arms industry, defense and aerospace manufacturer with worldwide interests. It was formed by the merger of Lockheed Corporation with Martin Marietta on March 15, 1995. It is headquartered in North ...
executive Christopher E. Kubasik was named president and COO, with Strianese remaining as chairman and CEO. On July 19, 2017, Strianese announced that he would retire as CEO on December 31, 2017, to be succeeded by Kubasik, but would remain as board chairman. As of January 1, 2018, Christopher E. Kubasik became chief executive officer and president of L3 Technologies.


Naming

L3 Technologies was originally named L-3 Communications for the last initials of its founders Frank Lanza, Robert LaPenta, and
Lehman Brothers Lehman Brothers Inc. ( ) was an American global financial services firm founded in 1850. Before filing for bankruptcy in 2008, Lehman was the fourth-largest investment bank in the United States (behind Goldman Sachs, Morgan Stanley, and Merril ...
. Despite the similarity in naming, there is no corporate connection between L3 Technologies, formerly known as L-3 Communications, and networking provider
Level 3 Communications Level 3 Communications, Inc. was an American multinational telecommunications and Internet service provider company headquartered in Broomfield, Colorado. It ultimately became a part of CenturyLink (now Lumen Technologies), where Level 3 Pres ...
, whose name is often abbreviated "L3" in informal industry communication. On December 31, 2016, the company changed its name from L-3 Communications Holdings, Inc. to L3 Technologies, Inc. to better reflect the company's wider focus since its founding in 1997. The company's website changed from L-3com.com to L3T.com, but the company's
NYSE The New York Stock Exchange (NYSE, nicknamed "The Big Board") is an American stock exchange in the Financial District, Manhattan, Financial District of Lower Manhattan in New York City. It is the List of stock exchanges, largest stock excha ...
ticker symbol of LLL remained the same.


Products

* L-3 ProVision, millimeter wave airport passenger screening system * L-3 eXaminer SX, 3DX, and XLB, airport baggage scanning systems * L-3 OptEX, trace level explosive detection system * AVCATT, mobile aviation training simulator * Orchid, total development & simulation environment (Power, Marine) * EOTech,
holographic weapon sight A holographic weapon sight or holographic diffraction sight is a non-magnification, magnifying gunsight that allows the user to look through a glass optical window and see a holographic reticle image superimposed at a distance on the field of view. ...
s * L-3 Sonoma EO, electro optical imaging systems, 1508M Dragon Eyes, 1205MD, 2111X, 2514X, & 2711G * OMNI, encryption device that adds
secure voice Secure voice (alternatively secure speech or ciphony) is a term in cryptography for the encryption of voice communication over a range of communication types such as radio, telephone or Voice over IP, IP. History The implementation of voice en ...
and secure data to a standard analog telephone or modem connected computer, made in "Standard" model with a 56 kbit/s limit and "OMNIxi" with a 15 Mbit/s limit


Controversies


Federal contract suspension

In 2010, it was announced that L3's Special Support Programs Division had been suspended by the
United States Air Force The United States Air Force (USAF) is the Air force, air service branch of the United States Department of Defense. It is one of the six United States Armed Forces and one of the eight uniformed services of the United States. Tracing its ori ...
from doing any contract work for the US federal government. A US Department of Defense investigation had reportedly found that the company had, "used a highly sensitive government computer network to collect competitive business information for its own use." A US federal criminal investigation ended the temporary suspension on July 27, 2010.


Counterfeit parts

On November 4, 2010, L3 issued a part purge notification to prevent future use of Chinese counterfeit parts, but did not notify its customers whose display systems suffered from much higher than expected failure rates.


EOTech defective holographic sights lawsuit

In 2015, L3 Technologies agreed to pay $25.6 million to settle a lawsuit with the U.S. Government. L3 was accused of knowingly providing the U.S. military with optics that failed in extreme temperatures and humid weather conditions. These sights were provided to infantry and special operations forces operating in Afghanistan and Iraq, as well as civilians and law enforcement."EOTech Breaks Silence over Defective Sights"
, ''
Military.com Military.com is a website that provides news and information about the United States military, service members, veterans, and their families as well as foreign policy and broader national security issues. Founded in 1999, the site has been a divi ...
'', January 21, 2016. Retrieved on November 8, 2016.
The civil fraud lawsuit was filed by
Preet Bharara Preetinder Singh Bharara (; born October 13, 1968) is an Indian American lawyer and former federal prosecutor who served as the United States Attorney for the Southern District of New York from 2009 to 2017. As of 2025, he is a partner at the ...
, in the Southern District of New York. The lawsuit alleged L3 officials have known since 2006 that the holographic sights being sent to Iraq and Afghanistan failed to perform as advertised in extreme temperature ranges. The lawsuit alleges that the FBI independently discovered the thermal drift defect, where the point-of-aim would shift when the sights were exposed to temperature extremes, in March 2015 and presented EOTech with "the very same findings that the company had documented internally for years. Shortly thereafter, EOTech finally disclosed the thermal drift defect to the DoD." According to court documents, EOTech had advertised that its sights performed in temperatures ranging from -40 degrees to 140 degrees Fahrenheit, and in humid conditions."US Optic Maker Settles Lawsuit Over Defective Rifle Sights"
, ''
Military.com Military.com is a website that provides news and information about the United States military, service members, veterans, and their families as well as foreign policy and broader national security issues. Founded in 1999, the site has been a divi ...
'', December 2, 2015. Retrieved on * November 2015.


See also

* Top 100 Contractors of the U.S. federal government


References


External links

* * * {{Coord, 40.7492, -73.9757, type:landmark_globe:earth_region:US-NY, display=title Companies formerly listed on the New York Stock Exchange Avionics companies Electronics companies established in 1997 Electronics companies disestablished in 2019 American companies established in 1997 American companies disestablished in 2019 Former defense companies of the United States Defunct electronics companies of the United States Security equipment manufacturers Collier Trophy recipients Abu Ghraib torture and prisoner abuse 1997 establishments in New York (state) 2019 disestablishments in New York (state) 2019 mergers and acquisitions Former Lockheed Martin companies Corporate spin-offs L3Harris Technologies Defunct manufacturing companies based in New York City