Baffled drive

A baffled drive was a starship engine that used chemical thrust as a propellant. Chemical thrust engines were an old concept for spacedrives, and left a superheated trail in its wake that could be easily picked up by sensors for hours after the ship had made its transit. Baffled drives overcame this problem by using supercooled gases like tibanna and thrust modules to scatter the exhaust to leave as small a wake as possible. While inefficient, vessels using baffled drives were harder to detect. Rendili StarDrive manufactured the WhisperThrust Engine during the Galactic Civil War.

Text and facts from the “Baffled drive” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.