Aircraft Navigation Using Omega

This paper describes a study of those aspects of Omega navigationthat are unique to aircraft applications. The main effort of the studyis to use a digital computer to simulate the reception of Omega signals.Three principal conclusions are drawn: the poorer signal-to-noiseratio environment will not preclude reception; interfering carriers willnot preclude reception; and the required velocity-aiding accuracy isquite modest in terms of that which is readily available from inertialsystems.