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Other CPDLC and HFDL Communications ProvidersThe Pakistan Civil Aviation Authority (PCAA) has signed a contract with M/s Wateen Telecom for the lease of managed services of Controller-Pilot Data Link Communications (CPDLC) via SITA’s network of voice and data solutions.

In a statement issued by the PCAA this week, the move is to ‘help radar controllers to establish a data and voice communication link from Karachi and Lahore on a 24/7 through 365 days basis.’

Using CPDLC and HF datalink communications, aircraft flying from any part of the world can communicate with the PCAA radar controller with an enhanced link that will improve the conventional VHF and HF wireless communications connectivity, particularly on long-haul flights.

The move comes as the PCAA strive to strengthen the Pakistan Airspace with CPDLC integration into the air traffic management system.

The use of CPDLC is gaining momentum as providers aim for the enhanced capabilities, reducing pilot and flight crew workload in commercial and business aircraft across the world. CPDLC can give flights access to faster routes, which can also help to manage costs in terms of fuel and airspeed, maximising operational productivity.

Aviation Data Link Services ProvidersUniversal Avionics announced at the EBACE convention that Clay Lacy Aviation is ready to offer an STC to provide FANS 1/A+ capability for the Gulfstream GIV and GIV -SP models with the UniLink UL-801 Communications Management System (CMU).

Initial certification aircraft installation started in January and STC approval is expected before the end of September, when application for EASA certification will take place.

The installation for FANS encompasses the UniLink UL-801, Cockpit voice recorder, Controller-Pilot Data Link Communications (CPDLC) and Automatic Dependent Surveillance-Contract (ADS-C) functionalities.

As the date for EuroControl mandates approaches, airlines and operators are preparing for compliance in both commercial and business aircraft.

“The cost of non-compliance to long range business jets is significant, affecting routing, flight time and fuel burn,” said Universal Avionics director of sales, Robert Clare. “Operators may experience challenges flying within the North Atlantic Track System if the aircraft is not equipped for FANS capabilities, such as being routed to lower altitudes, causing a considerable increase in fuel burn.”