Delta 5920-8 – McDonnell Douglas Family: Delta meters Length: 34 meters Diameter: 2.44 meters Launch Mass: 201 Low Earth Orbit Capacity: 3848 The Delta 5920-8 was manufactured by McDonnell Douglas with the first launch on 1989-11-18. Delta 5920-8 has 0 successful launches and 0 failed launches with a total of 0 launches. The Delta 5000 series was an American expendable launch system which was used to conduct an orbital launch in 1989. It was a member of the Delta family of rockets. Although several variants were put forward, only the Delta 5920 was launched. McDonnell Douglas is a Commercial USA entity that was founded in and is administered by . McDonnell Douglas has 0 successful launches and 0 failed launches with a total of 0 launches.