Girodyne/Legends

Girodyne was a manufacturer of starship propulsion devices.

Their products were often used in vessels produced by Corellian Engineering Corporation, and Girodyne may have been a partner or subsidiary of CEC.

Behind the scenes
Star Wars: Complete Cross-Sections identifies Girodyne as the manufacturer of the hyperdrive of the Millennium Falcon and the sublight engines of the CR90 corvette. These devices have been previously and subsequently referred to as products of Corellian Engineering Corporation by the ''Star Wars Sourcebook and the Episode IV Visual Guide respectively.