Lloyd's Register of Shipping (LR) is a provider of ship information. This site describes the work of the organisation and the departments, lists their publications, which include the Register, regulations and statistics and gives details of research.
MAIB examines and investigates all types of marine accidents to or on board UK ships worldwide, and other ships in UK territorial waters. The site contains details of current investigations, publications and useful links in this specialised field.
SNAME is a professional society based in the USA. Its website includes details of conferences and other activities, and the society's publications, including a searchable database. There are also some useful maritime web links.
Aerospace Engineering Gateways
Also see listing of relevant organisations in Aerospace Engineering.