In Airplane!, when Stryker is attempting to land the plane in Chicago, there is a brief scene of a radio station, where we hear the DJ say "WZAZ. Where Disco Lives Forever" right before the plane's wing takes out the antenna on the station and shuts it down. ZAZ are the initials of the directors of Airplane, Jerry Zucker, Jim Abrahms, and David Zucker, who were known for a long time afterwards as ZAZ.