. . . . "Destroyer"@en . "USS Diekman"@en . "The USS Diekman (NCC-558) was an uncommissioned destroyer starship of the Jenghiz-class proposed to be built by the Federation Starfleet. The project was canceled and construction the vessel never completed. (Jackill's) Its possible that whatever materials already invested in contract #558 went on to become another starship of a different class bearing that number, or another."@en . "Jenghiz"@en . . "USS Diekman"@en . "NCC-558"@en . "The USS Diekman (NCC-558) was an uncommissioned destroyer starship of the Jenghiz-class proposed to be built by the Federation Starfleet. The project was canceled and construction the vessel never completed. (Jackill's) Its possible that whatever materials already invested in contract #558 went on to become another starship of a different class bearing that number, or another."@en . "Unbuilt"@en .