The Fairchild-Dornier 328JET is a commuter airliner, based upon the turboprop-powered Dornier 328, developed by the German aircraft manufacturer Dornier Luftfahrt GmbH. It would be the last Dornier-designed aircraft to reach production before the company's collapse during the early 2000s.

Sierra Nevada Corporation is an American aerospace, defense, electronics, engineering and manufacturing corporation that specializes in aircraft modification, integration and other space technologies. The corporation contracts with the United States Armed Forces, NASA, and private spaceflight companies. The corporation is headquartered in Sparks, Nevada, and has 36 locations in the United States, United Kingdom, Germany, and Turkey.