Delta 3924 – McDonnell Douglas Family: Delta meters Length: 36 meters Diameter: 2.44 meters Launch Mass: 191 Low Earth Orbit Capacity: The Delta 3924 was manufactured by McDonnell Douglas with the first launch on 1982-10-28. Delta 3924 has 0 successful launches and 0 failed launches with a total of 0 launches. The Delta 3000 series was an American expendable launch system which was used to conduct 38 orbital launches between 1975 and 1989. It was a member of the Delta family of rockets. Several variants existed, which were differentiated by a four digit numerical code. Manufacturer 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.