1973 in aviation

Years in aviation:	1970 1971 1972 1973 1974 1975 1976
Centuries:	19th century · 20th century · 21st century
Decades:	1940s 1950s 1960s 1970s 1980s 1990s 2000s
Years:	1970 1971 1972 1973 1974 1975 1976

This is a list of aviation-related events from 1973.

Years in aviation:	1970 1971 1972 1973 1974 1975 1976
Centuries:	19th century · 20th century · 21st century
Decades:	1940s 1950s 1960s 1970s 1980s 1990s 2000s
Years:	1970 1971 1972 1973 1974 1975 1976