Published in Naval Aviation News in September 1967, this reference chart lists the full range of U.S. Navy and Marine Corps aircraft designations under the unified tri-service system adopted in 1962. Organized by mission — attack, fighter, patrol, transport, antisubmarine, helicopter, and trainer — it served as a quick-reference guide for personnel navigating the transition from older Navy-specific type codes to the new standardized designations still in use by American military aviation today. Project: 218216