01416nam 2200337Ka 450 991069779400332120081024115442.0(CKB)5470000002391028(OCoLC)263420717(EXLCZ)99547000000239102820081024d2005 ua 0engtxtrdacontentcrdamediacrrdacarrierAirworthiness approval of Traffic Alert and Collision Avoidance Systems (TCAS II) version 7.0 and associated Mode S transponders[electronic resource][Washington, D.C.] :U.S. Dept. of Transportation, Federal Aviation Administration,[2005]54 pages digital, PDF fileAdvisory circular ;AC no. 20-151Title from PDF file caption (viewed Oct. 24, 2008).Airworthiness approval of Traffic Alert and Collision Avoidance Systems AirplanesCollision avoidanceAir traffic controlElectronic equipmentCertificationUnited StatesAirplanesCollision avoidance.Air traffic controlElectronic equipmentCertificationGPOGPOBOOK9910697794003321Airworthiness approval of Traffic Alert and Collision Avoidance Systems (TCAS II) version 7.0 and associated Mode S transponders3166459UNINA