%0 Journal Article %T Equipment for testing the indications accuracy of speedometers and altimeters existing on board aircraft and the tightness of the related pneumatic paths %A Diana Mura BADEA %A Tudor GUTA %A Dumitru VLAD %A Constantin PETRE %J INCAS Bulletin %D 2011 %I National Institute for Aerospace Research ˇ°Elie Carafoliˇ± - INCAS %R 10.13111/2066-8201.2011.3.1.1 %X The equipment is intended to testing the tightness of the catchment pneumatic system (Pitot tube), the transmission (pneumatic paths) and the total and static air pressures processing (aircrafttype instruments in order to establish the main flight parameters and checking the correctness of the operation of related aircraft instruments: the altimeter and the speedometer. %K tests of tightness %K pneumatic system %K Pitot tube %K aircraft-type instruments %U http://bulletin.incas.ro/files/diana_mura_badea_v3is1_full.pdf