AIMACO is an acronym for AIr MAterial COmpiler. It began around 1959 as the definition of a high level programming language influenced by the FLOW-MATIC language, developed by UNIVAC, and the COMTRAN programming language, developed by IBM. AIMACO, along with FLOW-MATIC and COMTRAN, were precursors to the COBOL programming language and influenced its development.