Subsequently, a second series was commissioned by the BBC. Kinetic sculptures have been commissioned, such as the Zephyrometer. An implementation study was commissioned in and released on . Renamed , she was commissioned in 1922. He was commissioned as a second lieutenant. A tenth series has also been commissioned. The report was commissioned in 1988, and was delivered November 1990. The US Navy ship the was commissioned in 1942. The first, was commissioned in 1961. By October 2013, a fourth series was commissioned, with scripts planned. It was commissioned by Den Jyske Opera. A second series was commissioned for 1982. A third series has been commissioned for 2020. A second has been commissioned by the BBC. These may have been commissioned as displays of wealth.