Multiple entries were found for '73 FR 55788'
Which of the following entries are you looking for?
- Airworthiness Directives; Vulcanair S.p.A. Model P68 Series Airplanes
- Proposed Establishment of Special Air Traffic Rule, in the Vicinity of Luke AFB, AZ
Federal Register citations are by volume and page number. Volume maps directly to the year of publication, with 1994 being 59, and 2009 being 74.