There are two options to establish a communication link between the pilot’s Android tablet running Delair Flight Deck and a Delair UX11: Delair Link or Delair cellular service. Delair Link uses a 2.4 GHz radio link to communicate with the drone and relays the data to the Android tablet using a proprietary radio link. Delair Cellular Service establishes a 3G connection directly between the Android tablet and the drone using a cellular network. This connection uses a secured and proprietary machine-to-machine (M2M) link.
Delair Cellular Service is also available on DT18 and DT26X UAV system (see Q&A).