Agustin J Ortiz Naval History and Heritage Command, United States of America No description specified. 1-3 (3 Records) Documents Lost in Action, Navy's Missing Training and Experimental Aircraft: A NAS Pax River Case Study (2018) The Navy’s Ultimate Piston-Engine Fighter: An Investigation of a Submerged Experimental Bearcat (2019) A Regional Approach to Submerged Naval Aircraft Studies (2020)