B41 or B-41 may refer to:
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D41 road (Croatia), a Croatian expressway connecting Vrbovec to the Hungarian border
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Bundesstraße 41
''Bundesstraße'' (German for "federal highway"), abbreviated ''B'', is the denotation for German and Austrian national highways.
Germany
Germany's ''Bundesstraßen'' network has a total length of about 40,000 km.
German ''Bundesstraßen'' ...
, a
federal highway in Germany
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B41 (New York City bus)
The B41 is a bus route that constitutes a public transit line operating in Brooklyn, New York City, running along Flatbush Avenue between Downtown Brooklyn and Marine Park. The B41 is operated by the MTA New York City Transit Authority. Its pr ...
, a bus route in Brooklyn, New York City, United States
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B41 nuclear bomb
The B-41 (also known as Mk-41) was a thermonuclear weapon deployed by the United States Strategic Air Command in the early 1960s. It was the most powerful nuclear bomb ever developed by the United States, with a maximum yield of . The B-41 was ...
, a thermonuclear weapon deployed by the United States in the early 1960s
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HLA-B41
HLA-B41 (B41) is an HLA- B serotype
A serotype or serovar is a distinct variation within a species of bacteria or virus or among immune cells of different individuals. These microorganisms, viruses, or cells are classified together based on ...
, an HLA-B serotype
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B-41 Liberator
The Consolidated XB-41 Liberator was a single Consolidated B-24D Liberator bomber, serial ''41-11822'', which was modified for the long-range escort role for U.S. Eighth Air Force bombing missions over Europe during World War II.
Design and de ...
, an American aircraft during World War II
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B41, Vietnamese designation of RPG-7 rocket-propelled grenade
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