LEADER 01840oam  2200529   450 
001 9910713893503321
005 20200820130708.0
035   $a(CKB)5470000002504755
035   $a(OCoLC)1104148299
035   $a(EXLCZ)995470000002504755
100   $a20190610d1953      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 13$aAn airborne indicator for measuring vertical velocity of airplanes at wheel contact /$fby Robert C. Dreher
210  1$aWashington, [D.C.] :$cNational Advisory Committee for Aeronautics,$d1953.
215   $a1 online resource (19 pages) $cillustrations
225 1 $aTechnical notes / National Advisory Committee for Aeronautics ;$vNo. 2906
300   $a"February 1953."
300   $aNo Federal Depository Library Program (FDLP) item number.
320   $aIncludes bibliographical references (page 7).
606   $aAirplanes$xLanding gear
606   $aImpact$xMeasurement
606   $aMeasuring instruments
606   $aAirplanes$xLanding gear$2fast
606   $aImpact$xMeasurement$2fast
606   $aMeasuring instruments$2fast
615  0$aAirplanes$xLanding gear.
615  0$aImpact$xMeasurement.
615  0$aMeasuring instruments.
615  7$aAirplanes$xLanding gear.
615  7$aImpact$xMeasurement.
615  7$aMeasuring instruments.
700   $aDreher$b Robert C.$01407992
712 02$aUnited States.$bNational Advisory Committee for Aeronautics,
801  0$bTRAAL
801  1$bTRAAL
801  2$bOCLCO
801  2$bTRAAL
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910713893503321
996   $aAn airborne indicator for measuring vertical velocity of airplanes at wheel contact$93490674
997   $aUNINA