Deep Basing Facilities For Strategic Missiles Design And Construction Issues

A number of concepts for basing strategic missiles facilities deep underground have been developed within the defense industry. Recently, several contracts were let by the Air Force Ballistic Missile Organization to better develop system concepts for Deep Basing and Rapid Egress of Missiles from these facilities. A particular challenge of the Deep Basing Concept is the need for the excavation of egress tunnels or shaft from the deeply based facility to the ground surface, in a rapid and reliable manner. This Paper describes a conceptual MX-Deep Basing Facility, the technical issues associated with its design and construction, and potential means for achieving rapid egress from this facility. Manuscript not received in time for publication.