Airwolf logo, likely custom lettering.
From Wikipedia:
Airwolf is an American action military drama television series that centers on a high-technology military helicopter, code-named Airwolf, and its crew. The show follows them as they undertake various exotic missions, many involving espionage, with a Cold War theme. It was created by Donald P. Bellisario and was produced over four seasons, running from January 22, 1984, until August 7, 1987.
Aside from the Airwolf logo, which appears to be custom lettering, all title sequence credits and episode titles are typeset in Earth. End credits set in Folio Extended.
Titles designed by Betty Green.
Title sequence from Season 1, featuring credits typeset in Earth.
Title sequence from Season 1, featuring credits typeset in Earth.
Episode titles are also set in Earth.
Extended title sequence as seen in the pilot episode, Shadow of the Hawke.