LEADER 01684oam  2200493   450 
001 9910715927503321
005 20210420111351.0
035   $a(CKB)5470000002516822
035   $a(OCoLC)1145759602
035   $a(EXLCZ)995470000002516822
100   $a20200323d1934      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aMeasurement of altitude in blind flying /$fby W.G. Brombacher
210  1$aWashington, [D.C.] :$cNational Advisory Committee for Aeronautics,$d1934.
215   $a1 online resource (34 pages, 6 unnumbered pages) $cillustrations
225 1 $aTechnical note / National Advisory Committee for Aeronautics ;$vNo. 503
300   $a"August 1934."
300   $aNo Federal Depository Library Program (FDLP) item number.
320   $aIncludes bibliographical references (pages 33-34).
606   $aAeronautical instruments
606   $aAltimeter
606   $aAltitudes$xMeasurement
606   $aAeronautical instruments$2fast
606   $aAltitudes$xMeasurement$2fast
615  0$aAeronautical instruments.
615  0$aAltimeter.
615  0$aAltitudes$xMeasurement.
615  7$aAeronautical instruments.
615  7$aAltitudes$xMeasurement.
700   $aBrombacher$b W. G$g(William George),$f1891-$01392151
712 02$aUnited States.$bNational Advisory Committee for Aeronautics,
801  0$bTRAAL
801  1$bTRAAL
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910715927503321
996   $aMeasurement of altitude in blind flying$93446539
997   $aUNINA