Aviation Featured TransportNAMA begins calibration of landing aids at Lagos AirportAbisola THOMPSONJanuary 18, 2020 by Abisola THOMPSONJanuary 18, 20200978 The Nigerian Airspace Management Agency (NAMA) is starting calibration of the Doppler VHF Omni-Directional Range (DVOR) and the Category III (CAT III) Instrument Landing System
