01221nam 2200361Ia 450 991069752410332120080924152403.0(CKB)5470000002389714(OCoLC)256499892(EXLCZ)99547000000238971420080924d1981 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierAircraft position light and anticollision light installations[electronic resource]Washington, D.C. :Dept. of Transportation, Federal Aviation Administration,[1981]8, 6 pages digital, PDF fileAdvisory circular ;AC 20-30B"7/20/81."Cancels AC 20-30A, dated Apr. 18, 1968.Title from PDF file caption (viewed Sept. 24, 2008).AirplanesLightingAeronauticsUnited StatesSafety measuresAirplanesLighting.AeronauticsSafety measures.GPOGPOBOOK9910697524103321Aircraft position light and anticollision light installations3208137UNINA