SST - Definition and Overview

The acronym SST may refer to:

• Sea Surface Temperature
• Supersonic transport
• US Navy hull classification symbol for Training Submarines
• SST Records
• Spitzer Space Telescope, a space observatory observing in the infrared launched in 2003.
• Swedish Solar Telescope, a telescope dedicated to observing the Sun.
• Serum-separating tube, a particular type of evacuated tube used during venipuncture.
• Scaled Composites SpaceShipTwo
• Sega Sound Team, a Japanese music band.
• Starship Troopers, both a sci-fi book, and also a movie, by Robert Heinlein.