Navy Electronics Laboratory
Established | 1945 (79 years ago) |
---|---|
Dissolved | Merged into Naval Ocean Systems Center (1977) |
Types | laboratory |
Country | United States |
The U.S. Navy Electronics Laboratory (NEL) was created in 1945, with consolidation of the naval radio station,
History
In November 1945, the Navy Radio and Sound Lab was renamed as Navy Electronics Laboratory.
In the 1960s, NELC was tasked with 4C: Command, Control, Communications and Computers.
Projects
Shipboard Antenna Model Range
As one of its first projects, NEL began building its Shipboard Antenna Model Range. The non-metallic arch of this structure supports a transmitting antenna which is positioned toward a brass model ship on a turntable. The ground plane under the arch simulates the electrical characteristics of the ocean, allowing research on the properties of shipboard antennas to be carried out.[5]
Arctic submarine exploration
It also began conversion of a
World headlines came early in this program from several events—the submerged voyage of
Bathyscaphe Trieste
NEL also plunged into the undersea environment, acquiring the
Radio telescopes
Interested in radio physics in general, the lab built a 60-foot (18 m)-diameter
Communications
In the area of communications, NEL developed
Requirements for handling the vast amount of shipboard communications during the intensifying
Computer science
The programming language dialect NELIAC was developed by and named after the lab.
NELIAC was the brainchild of Harry Huskey, at the time Chairman of the Association for Computing Machinery, who had suggested porting applications in a machine-independent form. ALGOL 58 gave NEL the framework for an implementation, and work commenced in 1958, but was not fully developed until 1961.
NELIAC was used at NEL to support experimental anti-submarine systems and Command and Control Systems development, and later, at the Navy Command Systems and Support Activity (NAVCOSSACT) in Washington DC in support of the National Emergency Command Post Afloat (NECPA) project which was installed on many large ships starting in 1966.
This was the world's first self-compiling compiler and was ported to many other computers in the Department of Defense, it also included the NELOS operating system development used for large scale applications (unique to the AN/USQ-20 Navy shipboard computer and its commercial version, the UNIVAC 490).
Many other versions existed for a variety of computers because the ease of portability and the rapid one-pass compile times.
In 1967, as part of the general Navy laboratory re-organization, NEL became the Naval Command, Control and Communications Laboratory Center. The name was never fully accepted, and in about six months it was changed to Naval Electronics Laboratory Center (NELC).
In 1971, the Antisubmarine Forces Command and Control System (AFCCS) and Naval Ocean Surveillance System (
Notes
- ^ "U.S. Naval Activities World War II by State". Patrick Clancey. Retrieved 2012-03-19.
- ^ unknown (1990). "Scientists at War, 1940 - 1945". Space and Naval Warfare Systems Center, San Diego. Archived from the original on 2006-07-23.
- ISBN 1-55750-531-4.
- ^ "Cabrillo NM: Shadows of the Past (Chapter 5)". Archived from the original on 2007-06-30.
- ^ LaPuzza, Tom (2000). "SSC San Diego: Historical Overview". Archived from the original on 2009-07-03.
- ^ unknown (2006). "Arctic Submarine Laboratory Historical Timeline". Submarine Development Squadron Five: Detachment, Arctic Submarine Laboratory. Archived from the original on 2013-02-18.
- ^ La Fond, Eugene C. (1992). Bill and Bob - La Fond History (PDF). p. 127. Retrieved 30 July 2021 – via The Library, UC San Diego.
- ^ a b Calvert, James (1960). Surface at the Pole (First ed.). New York, Toronto, London: McGraw-Hill.
- ^ a b Calvert, James F. "Up Through the Ice of the North Pole". The National Geographic Magazine. CXVI, NO. 1 (July 1959).
- ^ "SSC Pacific Celebrating 70th Anniversary in 2010," SSC Pacific Daily News Bulletin, Sept. 4, 2014.