Print Email Facebook Twitter Analysis of possible interference in radio altimeters induced by a position marker system called RASP Title Analysis of possible interference in radio altimeters induced by a position marker system called RASP Author Pietersen, O.B.M. Klinker, F. Institution National Aerospace Laboratory NLR Date 1981-11-13 Abstract An analysis is given of possible interference induced by a position marker system, called RASP, into aircraft radio altimeters. The RASP system is used as a marker beacon in flight tests for trajectory measurements, and operates on 4.3 GHz. It is concluded that radio altimeters will not experience any harmful interference from a RASP transmitter. Subject Radio altimetersRadio beaconsElectromagnetic interferenceAircraft antennasSlot antennasFlight test instrumentsFlight testsTrajectory measurementsAntenna radiation patternSignal to noise ratioDirectivityAircraft landing To reference this document use: http://resolver.tudelft.nl/uuid:72e493a4-dc3d-4766-9639-2ddfd9554b84 Publisher Nationaal Lucht- en Ruimtevaartlaboratorium Access restriction Campus only Source NLR-TR 81135 U Part of collection Aerospace Engineering Reports Document type report Rights (c)1981 National Aerospace Laboratory NLR Files PDF NLR_TR_81135_U.pdf 9.01 MB Close viewer /islandora/object/uuid:72e493a4-dc3d-4766-9639-2ddfd9554b84/datastream/OBJ/view