AMCAR (www.amcarusa.com) is a quarterly aviation magazine, published by Runway Six Nine. It was launched in 1977 and covers the history of civil aircraft registered in the USA, Canada and since 2005 Brazil.
"AMCAR Quarterly" is registered under ISSN as 0265-6612 and was initially known as "US Register Quarterly Review" . It superseded the annual US Register Reviews which were published for the first time in 1973.