WG-85
Air Traffic Management

4D Navigation

The working group will develop navigation standards intended for designers, manufacturers, and installers of avionic equipment; airspace managers and service providers; and the users of these navigation systems for world-wide operations. The MASPS will provide guidance for the development of airspace and operational concepts needed to obtain the benefits of enhanced navigation capability in the aircraft.

Leadership

  • Mark Watson (EUROCAE) - TPM
  • Okuary Osechas (Zurich University of Applied Sciences) - Chair
  • Ricardo De Sousa (NATS) - Secretary

Next meetings

  • 19 May 2025

Deliverables

ED-323 Minimum Operational Performance Standards for Required Navigation Performance for Area Navigation Published Date of Publication: 18/12/2024
ED-323A Minimum Operational Performance Standards: Required Navigation Performance for Area Navigation Draft Publication Target Date: 31/03/2027
ED-75C MASPS Required Navigation Performance for Area Navigation Superseded Date of Publication: 05/11/2013
ED-75D MASPS Required Navigation Performance for Area Navigation Superseded Date of Publication: 29/10/2014
ED-75E Minimum Aviation System Performance Standards - Required Navigation Performance for Area Navigation Published Date of Publication: 20/06/2022
ED-75F Minimum Aviation System Performance Standards - Required Navigation Performance for Area Navigation Published Date of Publication: 18/12/2024
ED-75G Minimum Aviation System Performance Standards: Required Navigation Performance for Area Navigation Draft Publication Target Date: 31/03/2027