S1

From Wikipedia, the free encyclopedia

S1

• S1 (military), an administrative position within military units.
• S1 (Berlin), a line on the Berlin S-Bahn
• S1 Invicta (car)
• Nikon Coolpix S1 digital camera
• First year in the Scottish education system
• Comet Ikeya-Seki, C/1965 S1
• A safety phrase, meaning "keep locked up"; see List of S-phrases.
• S1 MP3 Players
• S1 Scout Car, an armoured car built in Australia during the Second World War
• S1, Carex elata sedge-swamp, one of the swamp and tall-herb fen communities of the British National Vegetation Classification
• first sacral vertebra in human anatomy, see vertebral column
• a microprocessor-core, see S1 Core
• S1 refers to the "lub" heart sound
• S1, an innovative duplex locomotive developed by the Pennsylvania Railroad

S-1

• S-1 (military), an administrative position within military units.
• S-1, a United States Navy experimental submarine.
• S-1, a block cipher
• S-1 Uranium Committee
• Upplands regemente (signal), Signal Regiment of the Swedish Armed Forces
• S-1 (Muay Thai), the championship of Muay Thai
• S1 (producer), hip hop producer, member of the group Strange Fruit Project
• S-1, a guitar made by the Gibson Guitar Corporation
• SEC Form S-1, used by public companies to register their securities with the U.S. Securities and Exchange Commission (SEC)