Rockwell Collins was a
multinational corporation headquartered in
Cedar Rapids
Cedar Rapids () is the second-largest city in Iowa, United States and is the county seat of Linn County. The city lies on both banks of the Cedar River, north of Iowa City and northeast of Des Moines, the state's capital and largest city. ...
,
Iowa, providing
avionics and
information technology systems and services to
government agencies and
aircraft manufacturers. It was formed when the Collins Radio Company, facing financial difficulties, was purchased by
Rockwell International in 1973. In 2001, the avionics division of Rockwell International was spun off to form the current Rockwell Collins, Inc, retaining its name.
The company was acquired by
United Technologies Corporation on November 27, 2018, and now operates as part of
Collins Aerospace
Collins Aerospace is an American technology corporation that is one of the world's largest suppliers of aerospace and defense products. Headquartered in Charlotte, North Carolina, it is a subsidiary of Raytheon Technologies.
History
On No ...
, a subsidiary of
Raytheon Technologies.
History
Arthur A. Collins
Arthur Andrews Collins (September 9, 1909 – February 25, 1987) was a radio engineer and entrepreneur. He first gained national recognition as a teenager for significant advances in radio communication. He later founded his own radio engineering ...
founded Collins Radio Company in 1933 in Cedar Rapids, Iowa. It designed and produced both
shortwave radio
Shortwave radio is radio transmission using shortwave (SW) radio frequencies. There is no official definition of the band, but the range always includes all of the high frequency band (HF), which extends from 3 to 30 MHz (100 to 10 me ...
equipment and equipment for the burgeoning AM radio broadcast industry. Collins was solicited by the military, the scientific community, and the larger AM radio stations for special equipment. Collins supplied the equipment to establish a communications link with the
South Pole expedition of
Rear Admiral
Rear admiral is a senior naval flag officer rank, equivalent to a major general and air vice marshal and above that of a commodore and captain, but below that of a vice admiral. It is regarded as a two star "admiral" rank. It is often regarde ...
Richard E. Byrd in 1933.
In 1936, Collins had begun production of the 12H audio console, 12X portable field announcers box, and the 300E and 300F broadcast transmitters. Throughout
World War II, the 212A1 and 212B1 replaced the 12H design. Collins became the principal supplier of radio and navigation equipment used in the military, where uncompromising performance was required.
In the postwar years, the Collins Radio Company expanded its work in all phases of the communications field, while broadening its technology. New developments such as flight-control instruments, radio-communication devices, and satellite voice transmissions created great opportunities in the marketplace. Collins Radio Company provided communications for the United States' role in the
Space Race, including equipment for astronauts to communicate with earth stations and equipment to track and communicate with spacecraft. Collins communications equipment was used for Projects
Mercury
Mercury commonly refers to:
* Mercury (planet), the nearest planet to the Sun
* Mercury (element), a metallic chemical element with the symbol Hg
* Mercury (mythology), a Roman god
Mercury or The Mercury may also refer to:
Companies
* Merc ...
,
Gemini and
Apollo, providing voice communication for every American astronaut traveling through space. In 1973, the U.S.
Skylab program used Collins equipment to provide communication from the astronauts to earth.
Rockwell Collins

After facing financial difficulties, the Collins Radio Company was purchased by Rockwell International in 1973. In 2001, the avionics division of Rockwell International was spun off to form the current Rockwell Collins, Inc, retaining its name. Rockwell Collins is highly concentrated in the defense and commercial avionics markets, and no longer markets receivers to the public. The Collins
mechanical filter is still in production, though, and does find consumer and commercial use.
On April 28, 2000, Rockwell International Corp and its Rockwell Collins unit agreed to acquire Sony Corp's Sony Trans Com (
Irvine, California) for undisclosed terms. Sony had purchased the business from
Sundstrand Corporation in 1989. On December 20, 2000, Rockwell Collins expanded its services to commercial and executive aviation in
Mercosur countries.
The company had acquired several companies, including Hughes-Avicom's in-flight entertainment business (1998), Sony Trans Com (2000), Intertrade Ltd., Flight Dynamics, K Systems, Inc. (Kaiser companies), Communication Solutions, Inc., Airshow, Inc. (2002), NLX (Simulation Business) in 2003, portions of
Evans & Sutherland,
TELDIX GmbH, IP Unwired, Anzus Inc. in 2006, Information Technology and Applications Corp in 2007,
Athena Technologies, Datapath Inc. (divested in 2014), SEOS Displays Ltd.,
Air Routing International in 2010, Computing Technologies for Aviation (CTA) in 2011,
ARINC
Aeronautical Radio, Incorporated (ARINC), established in 1929, was a major provider of transport communications and systems engineering solutions for eight industries: aviation, airports, defense, government, healthcare, networks, security, and t ...
in 2014, and
BE Aerospace in 2017.
The company was among the major suppliers of
in-flight entertainment
In-flight entertainment (IFE) refers to the entertainment available to aircraft passengers during a flight. In 1936, the airship ''LZ 129 Hindenburg, Hindenburg'' offered passengers a piano, lounge, dining room, smoking room, and bar during the ...
(IFE). Rockwell Collins' key competitors in this industry included
Panasonic Avionics Corporation,
Thales Group, and
JetBlue's IFE subsidiary
LiveTV, which was later purchased by Thales in 2014 for $400 million.
In 2010, the company employed over 20,000 people and had an annual turnover of
US$4.665 billion. Its nonexecutive chairman was Anthony Carbone following the retirement of
Clayton M. Jones
Clayton M. Jones (born c. 1952) is the former chairman of Rockwell Collins.
He grew up in Nashville, Tennessee. He studied at the University of Tennessee and George Washington University. He served as a fighter pilot in the U.S. Air Force before ...
.
In September 2012, Kelly Ortberg was appointed as president of the company. In August 2013, Kelly Ortberg was appointed CEO of Rockwell Collins.
Acquisition by United Technologies
On September 4, 2017,
United Technologies of
Farmington, Connecticut, agreed to acquire the company for $30 billion. The transaction closed on November 26, 2018.
Past products
Broadcast transmitters
Starting in the mid-1930s, the Collins Radio Company constructed and sold
transmitters and audio mixing consoles to the
broadcast
Broadcasting is the distribution of audio or video content to a dispersed audience via any electronic mass communications medium, but typically one using the electromagnetic spectrum ( radio waves), in a one-to-many model. Broadcasting began ...
industry.
In 1939, the model 12 Speech Input Console, in addition to the 26C limiter amplifier, was licensed to Canadian Marconi Co. for both sales in Canada and His Majesty's Service for the war effort. Collins' success in constructing broadcast transmitters continued to grow, selling well over a thousand up to the start of World War II. During
World War II, Collins' expertise grew in high-power transmitters, producing designs that ran well over 15 kilowatts (kW) of RF power on a continuous basis. After the war, some AM transmitters were produced, called the 300G, and remain the finest in low-power AM transmitters (300W) ever produced.
Collins remained an important manufacturer of AM and FM broadcast radio transmitters for the commercial market surviving the drastic cost-cutting market of the 1960s and 1970s. The transmitter line was later sold to
Continental Electronics
Continental Electronics is an American manufacturer of broadcast and military radio transmitters, based in Dallas, Texas. Although Continental today is best known for its FM, shortwave, and military VLF transmitters, Continental is most signi ...
, which continued to produce a number of Collins designs under its own nameplate before phasing them out in the 1980s.
Shortwave transmitters
Collins produced several shortwave transmitters to the commercial market. A "30" Series production catered to the growing need of state highway patrol agencies and Department of Commerce aviation needs. During World War II, Collins produced high-power transmitters for aircraft, notably the
ART-13 equipped with automatic tuning circuits, which represented an important enhancement for airborne radio communications.
After World War II, Collins supported both broadcast and the growing postwar amateur radio market. The
United States Coast Guard Cutter USCGC ''Courier'' was employed as seagoing relay station for
Voice of America programming using two
Collins 207B-1 transmitters.
[U.S. Coast Guard Cutter Courier. United States Coast Guard. 2010-06-04. URL:http://www.uscg.mil/history/webcutters/Courier_WAGR410_Photos.asp. Accessed: 2010-06-04. (Archived by WebCite at https://www.webcitation.org/5qEcH1yCd)]
Amateur radio
Amateur radio, also known as ham radio, is the use of the radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communic ...
transmitters included the 32V-1, -2, and -3, the KWS-1, and the rack-mounted KW-1.
Receivers
Around 1947, the company introduced their first amateur radio receiver, the 75A-1 (called the 75A). This set achieved excellent stability for the time due to high build quality and the use of a permeability tuned oscillator in its second conversion stage. It was one of the few double-conversion
superheterodynes on the market, and covered only the amateur bands.
With the experience gained in the design of the 75A-1, Collins released the 51J-1 receiver, a general-coverage HF set covering to. It was produced in somewhat updated versions (51J-2, 51J-3, 51J-4) for about a decade. It was known as the R-388 and was used in multiple receiver diversity
radioteletype installations.
The 75A amateur line was updated throughout the early , finishing with the
75A-4, which was released in 1955. The Collins mechanical filter was introduced to consumers in the 75A-3, and the 75A-4 was one of the first receivers marketed specifically as a
single sideband receiver.
Around 1950, Collins began designing the R-390 () for the US military. This was intended to be a receiver of the highest performance available, with the ruggedness and serviceability required for military duty. It featured direct mechanical digital frequency readout. The set is composed of several modules for easy field repair—a bad module could simply be swapped out and repaired later, or junked. Sets built during the original 1951 contract cost the government about () each, and around 16,000 were produced.
Concurrently, Collins developed the R-389, a long-wave version with fewer than 1000 made. The R-391, another variant of the R-390, allowed choice of eight different autotuned channels.
Three years later, Collins delivered the
R-390A to the military. About 54,000 were produced and the set was a military workhorse until the . Like the R-390, it can outperform many modern radios, to the point that it was designated
top secret until the late .
In 1958, Collins replaced the 75A series with the much smaller 75S series, part of the S/Line. These featured mechanical filters, very accurate frequency readout, and excellent stability. At the request of the US government, Collins designed the 51S-1 general-coverage set, which was essentially (in intended use) a physically smaller replacement for the 51J series. It was not intended as a replacement for the higher-performance R-390A, and unlike the R-390A, it was extensively marketed for commercial use.
Collins produced a few high-performance
solid-state
Solid state, or solid matter, is one of the four fundamental states of matter.
Solid state may also refer to:
Electronics
* Solid-state electronics, circuits built of solid materials
* Solid state ionics, study of ionic conductors and their ...
receivers in the , such as the 651S-1. Like their
tube predecessors, these are coveted by collectors today.
Transceivers and systems
With the introduction of the S/Line in 1958, Collins moved from designing individual products that could be used together, to ones that were designed to integrate and operate together, in various combinations, as a system. They were the first equipment maker to take this approach. Collins was also the first to introduce a compact
HF transceiver, the KWM-1, the year before. Together, these two innovations put Collins temporarily ahead of its competition, and set the stage for other manufacturers and the next generation of amateur (and military) HF radio equipment.
The 75S-1 receiver and 32S-1 transmitter, comprising the heart of the S/Line, operated separately or together to transceive. The units included crystal
band-pass filters and a new compact design that provided stable, highly linear tuning across 200 kHz
band segments. The S/Line tuning-dial mechanism was unique when introduced. It used concentric dials and a gear mechanism that provided precise dial resolution, better than 1 kHz.

Within a few years, Collins had introduced additional S/Line components, including the 30S-1 kilowatt power amplifier, the 30L-1 desktop power amplifier, and the 62S-1
transverter
In radio engineering, a transverter is a radio frequency device that consists of an upconverter and a downconverter in one unit. Transverters are used in conjunction with transceivers to change the range of frequencies over which the transceiver ...
, which provided coverage of the 6-m (50 MHz) and 2-m (144 MHz) amateur bands. The KWM-2 transceiver replaced the KWM-1 using many of the S/Line's design features and matching its styling. Other accessories included speakers, microphones, and control consoles.
Illustrating the uniqueness of their new, smaller units in the market, Collins advertisements in the 1950s and early 1960s emphasized the S/Line's physical styling and size, as often as they did its performance.
Collins continued to improve the S/Line, first introducing the S-2, then the S-3 units, the 75S-3 (and -3A, -3B and -3C) receiver, and the 32S-3 and -3A transmitters. The -3A and -3C units were identical to the -3 and -3B units, respectively, except they provided an extra set of
heterodyne oscillator crystals, enabling them to cover extra bands – useful for military, amateur and
MARS operation, where operation just outside the regular amateur bands was necessary.
Among amateur radio operators, the S/Line established its reputation as perhaps the most solidly engineered equipment available, and the most costly. As a result, S/Line equipment, and the A-Line and other predecessors, are restored, prized, and operated on the air by collectors today.
Collins continued to produce the S/Line well into the late 1970s, and after its acquisition by Rockwell.
In 1978, with the move to solid-state design, the S/Line came to an end after a two-decade production run. The KWM-380 transceiver was introduced the next year, a break with the past both in its use of transistors and digital technology, and its styling. It was Collins' final entry in the amateur radio market until it was discontinued in the mid-1980s.
Computers
In the 1960s, the company designed and sold C-System computerized message-switching equipment, built an intranet, and began implementing computer storage of design data for circuit boards and assemblies. They had a goal of automating all functions from parts ordering and inventory to factory scheduling to generation of maintenance provisioning. With products technically successful and far ahead of their time in many respects, Mr. Collins continued to invest in development at a rate that could not be supported by sales when a downturn occurred, and began to have financial problems.
Network Transmission Systems
In 1991, Rockwell sold its Richardson, Texas-based Network Transmission Systems division to
Alcatel.
Acquisitions
In 2008, Rockwell Collins acquired Athena Technologies for billion (equivalent to $billion in ).
ARINC Acquisition
In August 2013, Rockwell Collins announced the agreement to purchase
ARINC
Aeronautical Radio, Incorporated (ARINC), established in 1929, was a major provider of transport communications and systems engineering solutions for eight industries: aviation, airports, defense, government, healthcare, networks, security, and t ...
. On December 23, 2013, Rockwell Collins announced it had completed its acquisition of ARINC for billion (equivalent to $billion in ). The purchase of ARINC allowed Rockwell Collins to shift their balance in commercial aviation.
B/E Aerospace Acquisition
In April 2017, Rockwell Collins entered the
aircraft cabin interiors market through the acquisition of
B/E Aerospace for billion (equivalent to $billion in ). Based in
Wellington, Florida, B/E products included seating, food and beverage preparation and storage equipment, lighting and oxygen systems, and modular galley and lavatory systems for commercial airliners and business jets. B/E benefits from rival
Zodiac Aerospace's delivery troubles. Retrofit opportunities are provided by its $12 billion installed base. B/E shareholders received 20% of the new Rockwell, which then had $8.1 billion in revenues and $1.9 billion in pretax earnings with nearly 30,000 employees.
Rockwell Collins filed for regulatory approval for its intended acquisition of B/E Aerospace, before the
Philippine Competition Commission
The Philippine Competition Commission (PhCC) is an independent, quasi-judicial body formed to implement the Philippine Competition Act (Republic Act No. 10667). The PhCC aims to promote and maintain market competition within the Philippines ...
, since the latter has a branch in the Philippines operating a manufacturing plant in Tanauan, Batangas.
As a result of the acquisition, a newly created direct or indirect subsidiary of Rockwell, Quarterback Merger Sub Corp., merged with and into B/E Aerospace, with the latter surviving the merger as a direct or indirect subsidiary of Rockwell Collins.
Organizational structure
Rockwell Collins has five main divisions:
* Commercial Systems (CS)
* Government Systems (GS)
* International and Service Solutions (I&SS)
* Information Management Services (IMS)
* Interior Systems (IS)
The CS division services the commercial airline industry and business aircraft, providing navigation, communication,
synthetic vision
A synthetic vision system (SVS) is a computer-mediated reality system for aerial vehicles, that uses 3D to provide pilots with clear and intuitive means of understanding their flying environment.
Functionality
Synthetic vision provides situati ...
, other cockpit products such as
autoland autopilots, and cabin products such as in-flight entertainment. The GS division services primarily the US government and military, but also provides some products and services to foreign governments with close ties to the United States. Notable government-related projects that Rockwell Collins has involvement with are
Common Avionics Architecture System
Common may refer to:
Places
* Common, a townland in County Tyrone, Northern Ireland
* Boston Common, a central public park in Boston, Massachusetts
* Cambridge Common, common land area in Cambridge, Massachusetts
* Clapham Common, originally ...
(CAAS),
Joint Tactical Radio System (JTRS),
Tactical Targeting Network Technology
Tactic(s) or Tactical may refer to:
* Tactic (method), a conceptual action implemented as one or more specific tasks
** Military tactics, the disposition and maneuver of units on a particular sea or battlefield
** Chess tactics
** Political tac ...
(TTNT),
Defense Advanced GPS Receiver
The AN/PSN-13 Defense Advanced GPS Receiver (DAGR; colloquially, "dagger") is a handheld GPS receiver used by the United States Department of Defense and select foreign military services. It is a military-grade, dual-frequency receiver, and has th ...
(DAGR), and
Future Combat Systems. The I&SS division is an amalgamation of International Business organization, whose responsibility is sales, engineering, and human resources of personnel outside of North America, and Service Solutions, which provides support services such as customer support, simulation and training, and technical publications. I&SS provides a common service to both CS and GS divisions, and its formation was announced on the Rockwell Collins press release web page on February 19, 2010.
Donald R. Beall Advanced Technology Center
The Donald R. Beall Advanced Technology Center is a research and development center within Rockwell Collins that focuses on creating, identifying, and maturing technologies targeted at driving business growth. It maintains a portfolio that balances short-term deliverables focused on core and adjacent markets, with technologies for long-term growth. It has three departments: Advanced Radio Systems, Communications and Navigation Systems, and Embedded Information Systems.
Collector community
As with several other brands of
vintage radio equipment, an active community of Collins radio enthusiasts exists, with clubs, web sites, and
on-line discussions dedicated to restoring and operating the equipment. The Collins Collectors Association and the Collins Radio Association are two examples of such organizations.
Groups of Collins users also organize meetings, gatherings at
hamfests, and regularly scheduled on-air discussions called
nets.
Tax avoidance
In December 2019,
CNBC listed Rockwell Collins along with 91 additional
''Fortune'' 500 companies that "paid an effective federal tax rate of 0% or less" as a result of the
Tax Cuts and Jobs Act of 2017.
See also
*
E. F. Johnson Company
EF Johnson Technologies, Inc. is a two-way radio manufacturer founded by its namesake, Edgar. Frederick Johnson, in Waseca, Minnesota, United States in 1923. Today it is a wholly owned subsidiary of JVCKenwood of Yokohama, Japan.
EF Johnson Techn ...
*
Future Air Navigation System
The Future Air Navigation System (FANS) is an avionics system which provides direct data link communication between the pilot and the air traffic controller. The communications include air traffic control clearances, pilot requests and position rep ...
*
Hallicrafters
*
Hammarlund
*
National Radio Company
*
R. L. Drake Company
*
Rockwell Automation
*
Signal/One
*
Vintage amateur radio
*
United Technologies Corporation
References
Further reading
* Braband, Ken.
The First 50 Years, A History of Collins Radio Company and the Collins Divisions of Rockwell International', Stamats Communications, 1983.
*
External links
*
* Th
Collins Radio Company recordsare housed at the University of Iowa Special Collections & University Archives.
Rockwell Collins Museum''Collins Signal''product bulletin publications
''Collins Pulse''archived company newsletters
{{Authority control
Companies formerly listed on the New York Stock Exchange
Defense companies of the United States
Defunct manufacturing companies based in Iowa
Companies based in Cedar Rapids, Iowa
Electronics companies established in 1933
American companies established in 1933
Collins, Rockwell
Radio electronics
Electronic design
Avionics companies
1933 establishments in Iowa
2018 mergers and acquisitions
Corporate spin-offs