1952, the machine was introduced by AFSA's successor, theU.S. National Security Agency, in theUS Army, Navy and Air Force. In the early 1960s, the AFSAM-7
目前該潛艇在美国海军国家博物馆(英语:NationalMuseumofthe United States Navy)展出。 First Trip to the Deepest Part ofthe Ocean The Bathyscaphe Trieste carried two hydronauts to the Challenger
David Curtis. Oliver Hazard Perry: honor, courage, and patriotism in the early U.S. Navy. Naval Institute Press. 2006: 302. ISBN 1-59114-792-1. Url (页面存档备份,存于互联网档案馆)