EU-funded project Accepta is co-funding the publishing of Egnos (European Geostationary Navigation Overlay System) landing procedures and/or installing its navigation equipment at 40 additional airports in 11 European countries by the end of 2013. The countries soon to get the system at their airports include Finland, France, Italy, UK, Austria and Spain. Egnos, Europe’s equivalent of Waas GPS, has many benefits including operational, economic (especially for business aviation), safety and environmental, said the company.
Multi-functional Satellite Augmentation System
Phoenix-based Accord Technologies is at Heli-Expo (Booth No. 7839) to acquaint OEMs, avionics developers and modification centers with its NexNav modular GPS receivers.
The company’s small, low-power receivers are available as circuit card assemblies (CCA) for avionics OEM hosting or as LRUs for aircraft installations. They will support ADS-B, all normal GPS procedures and precision approach requirements.
Accord’s NexNav technology is compatible with Satellite Based Augmentation Systems (SBAS) including WAAS, European EGNOS, Japan’s MTSAT and GAGAN in India.
Airbus plans to install satellite-based augmentation systems (SBAS) in its A350XWB to support GPS Cat 1-equivalent 200-foot LPV approaches. SBAS includes the FAA’s WAAS; Europe’s Egnos (2010); India’s Gagan (2011); and Japan’s MSAS (2010/11). The FAA has already published 1,445 WAAS LPV approaches (exceeding the number of ILS approaches) and plans to have 6,000 available by 2018.