Safe Airspace and Airport Navigation

New Applications of Downlink Airborne Parameters

The more parameters the better? A study on DAPs seeking a balance between supply and requirements Dutch air traffic controllers currently use three Downlink Airborne Parameters, or DAPs. These are handy as they provide useful information about the aircraft: selected altitude, indicated airspeed and magnetic heading. These parameters are only a fraction of the wide […]

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Downlink Airborne Parameters

LVNL is implementing Mode-S Enhanced Surveillance (EHS) to make the ATM system even safer and more efficient. This technique consists of an aircraft transponder which is suitable for transmitting Mode-S data, and the radar on the ground that is suitable for receiving Mode-S data. AIC-A 01/05 of 2007 regulates which data from the aircraft must […]

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HF in Future ATM

The world of Air Traffic Management is on the threshold of major changes. Europe and the United States have launched large-scale innovation programmes like SESAR and NextGen. The implementation of new technologies, operational concepts and collaborative decision making processes have to improve the efficiency of the Air Traffic Management (ATM) system. These developments will have […]

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