is a massive digital and print encyclopedia covering world fighting ships from the 19th century to the present day. For researchers focusing on the USA , it provides an exhaustive record of every vessel from the early sailing frigates to the latest nuclear-powered aircraft carriers. ⚓ What is Navypedia USA?
For the keyword , the primary distinction is the scope . The US section is arguably the largest single-nation archive on the site, boasting over 2,500 individual ship classes and nearly 20,000 individual vessel entries.
The United States directory is organized chronologically and by vessel type, offering deep dives into every era of American naval power.
Navypedia organizes the massive US naval history into clear, manageable eras:
Organization & command
: One of the project's standout features is its use of standardized 1:1250 and 1:625 scale side-view drawings , allowing for accurate visual comparisons between different ship classes. Key Features for Researchers
From the Nautilus (SSN-571) to the Columbia class (SSBN-826, listed as F - Future), Navypedia covers the nuclear underwater fleet. Key data includes test depths, reactor types, torpedo tube configurations, and the conversion of four Ohio -class boats into SSGNs (Tomahawk carriers).