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 GBAS augments GPS locally based on differential GPS. The main features of Thales’s DGPS Reference Station include:

  • Guidance for up to 40 precision approaches
  • Increased landing capacity in low visibility conditions due to reduced sensitive areas
  • Serving several runways and more than one airport if in close proximity
  • Low maintenance costs
  • Easy and flexible installation with limited civil works
  • Modular design approach for low Mean Time to Repair and life cycle costs