L4
From Wikipedia, the free encyclopedia
L4 or L-4 may refer to :
- Transportation
- SP&S Class L-4, an 1884 steam locomotives class
- USS L-4 (SS-43), a 1915 United States Navy L-class submarine
- HMS L4, a 1918 British L class submarine
- Lawson L-4, a 1924 American unflown biplane airliner
- Liberty L-4, a World War I four-cylinder, water-cooled, inline, aero-engine
- L-4, one of the U.S. military designations for the Piper Cub in World War II
- L4, an inline-four engine
- L4, IATA code for Lynx Aviation (United States)
- Science
- L4 microkernel family, a family of operating system kernels
- Haplogroup L4 (mtDNA), a human mitochondrial DNA haplogroup
- Ribosomal protein L4, a human gene
- L4, the fourth Lagrange Point in an astronomical orbital configuration
- L4, a lumbar vertebra of the vertebral column, in human anatomy
- L-4, the fourth iteration of L-carrier, high capacity frequency division multiplex over coaxial cable used by the Bell System
- The Lp space for p=4
- Other uses
- L4, a modern version of the Bren light machine gun in the British Army
- Leprechaun 4: In Space, a film
[edit] See also
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