00640nam a22002172 4500001001300000003000500013005001700018008004100035040001800076086002000094099002000114245003300134260003100167300000700198500001600205500004400221610006700265710005300332949001800385999001900403hsl001006280DGPO20170826152550.0170111s1979 dcu r f000 0 eng d aGPOcGPOdMvI0 aTD 4.8/5:60-2QQ aTD 4.8/5:60-2QQ00aAdvisory circular checklist. a[Washington, D.C.,c1979]. av. a5/30/79 sw. aCRDP Program Historic Shelflist record.10aUnited States.bFederal Aviation AdministrationvBibliography.1 aUnited States.bFederal Aviation Administration. aBEVbFed Docs c264301d264301