LEADER 02172oam 2200565 450 001 9910716880703321 005 20210920094749.0 035 $a(CKB)5470000002525376 035 $a(OCoLC)1262900838 035 $a(EXLCZ)995470000002525376 100 $a20210805d2021 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aControlled-environment testing of UAS digital camera sensor specifications and operational parameters for bridge safety inspections 210 1$aMcLean, VA :$cU.S. Department. of Transportation, Federal Highway Administration, Research, Development, and Technology, Turner-Fairbank Highway Research Center,$d2021. 215 $a1 online resource (10 pages) $ccolor illustrations 300 $a"June 2021." 300 $aResearch performed by Futron Aviation with support from Vanasse Hangen Brustlin 300 $a"FHWA Publication No.: FHWA-HRT-21-060." 300 $a"HRDI-20/06-21(WEB)E"--Page 10. 320 $aIncludes bibliographical reference. 606 $aDrone aircraft$zUnited States 606 $aBridges$xInspection$xTechnological innovations 606 $aBridges$xCorrosion 606 $aGrout (Mortar) 606 $aChlorides 606 $aCorrosion and anti-corrosives 606 $aSampling 615 0$aDrone aircraft 615 0$aBridges$xInspection$xTechnological innovations. 615 0$aBridges$xCorrosion. 615 0$aGrout (Mortar) 615 0$aChlorides. 615 0$aCorrosion and anti-corrosives. 615 0$aSampling. 712 02$aUnited States.$bFederal Highway Administration.$bOffices of Research, Development, and Technology, 712 02$aTurner-Fairbank Highway Research Center, 712 02$aFutron Aviation, 712 02$aVanasse Hangen Brustlin, 801 0$bFHATR 801 1$bFHATR 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910716880703321 996 $aControlled-environment testing of UAS digital camera sensor specifications and operational parameters for bridge safety inspections$93345823 997 $aUNINA