Project description DEENESFRITPL Satellite-powered transformation of aviation In aviation, altimetry based on barometric pressure has always been the go-to method for measuring altitude. However, it comes with limitations, impacting both safety and efficiency: there is no direct terrain reference, not to mention the sensitivity to weather-induced pressure fluctuations. In this context, the EU-funded Green-GEAR project will explore the potential of geometric altimetry, empowered by satellite navigation. This innovation promises to enhance safety by eliminating the transition layer and supporting eco-friendly climb and descent. Green-GEAR will also open the door to integrating manned aviation with drones, leveraging geometric altimetry’s capabilities. Moreover, reduced vertical separations could increase airspace capacity. Overall, the project aims to revolutionise route charging, rewarding climate-conscious airspace use. Show the project objective Hide the project objective Objective Since the early days of aviation, barometric pressure measurements have been a simple and robust method for altimetry. Two drawbacks exist though: there is no direct reference to terrain, and the constant variations in pressure caused by the weather lead to increased vertical profile variability restricting capacity and flight efficiency in today’s high traffic density. One goal of Green-GEAR thus is to investigate the environmental potential of geometric altimetry enabled by satellite navigation, increasing safety and eliminating waste of airspace by removal of the transition layer and supporting more environmentally friendly climb and descent operations.With the safety case for the change of separation definition already open, not only integration of manned aviation with drones (that are already using geometric altimetry in current operations) can be addressed but Green-GEAR will also look at the potential for increasing capacity through reduced vertical separations enabled by geometric altimetry.Last but not least the project, will investigate the potential of environmentally driven route charging, with new mechanisms for charging airspace users to incentivise minimum climate impact. Route charging will reward those who avoid volumes of airspace with a high climate impact and disincentivise flight planning through high demand sectors / flight altitudes except where it optimises environmental benefit overall, while being cost neutral to airspace users and passengers on average. Added capacity in the “greener” volumes of airspace enabled by reduced vertical separations limits necessary flight plan modifications, furthering acceptance of the approach.The combination of these three topics in Green-GEAR not only raises substantial synergies and ensures a harmonised approach; it also allows to identify and solve possible interoperability issues quickly and to mature the interdependent solutions in sync, reducing time to market for any and all of them. Fields of science engineering and technologymechanical engineeringvehicle engineeringaerospace engineeringsatellite technologyengineering and technologyelectrical engineering, electronic engineering, information engineeringelectronic engineeringroboticsautonomous robotsdronessocial sciencessocial geographytransporttransport planningair traffic management Keywords satellite navigation energy management noise reduction modulation of charges algorithmic climate change functions Programme(s) HORIZON.2.5 - Climate, Energy and Mobility Main Programme Topic(s) HORIZON-SESAR-2022-DES-ER-01-WA2-7 - ATM application-oriented Research for Aviation Green Deal Call for proposal HORIZON-SESAR-2022-DES-ER-01 See other projects for this call Funding Scheme HORIZON-JU-RIA - HORIZON JU Research and Innovation Actions Coordinator DEUTSCHES ZENTRUM FUR LUFT - UND RAUMFAHRT EV Net EU contribution € 585 018,75 Address LINDER HOHE 51147 Koln Germany See on map Region Nordrhein-Westfalen Köln Köln, Kreisfreie Stadt Activity type Research Organisations Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Total cost € 585 018,75 Participants (5) Sort alphabetically Sort by Net EU contribution Expand all Collapse all AIRBUS France Net EU contribution € 13 750,00 Address 2 ROND POINT EMILE DEWOITINE 31700 Blagnac See on map Region Occitanie Midi-Pyrénées Haute-Garonne Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Total cost € 13 750,00 AIRBUS OPERATIONS SAS France Net EU contribution € 186 250,00 Address ROUTE DE BAYONNE 316 31060 Toulouse See on map Region Occitanie Midi-Pyrénées Haute-Garonne Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Links Contact the organisation Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Total cost € 186 250,00 EUROCONTROL - EUROPEAN ORGANISATION FOR THE SAFETY OF AIR NAVIGATION Belgium Net EU contribution € 0,00 Address Rue de la Fusée 96 1130 Bruxelles / Brussel See on map Region Région de Bruxelles-Capitale/Brussels Hoofdstedelijk Gewest Région de Bruxelles-Capitale/ Brussels Hoofdstedelijk Gewest Arr. de Bruxelles-Capitale/Arr. Brussel-Hoofdstad Activity type Research Organisations Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Total cost € 289 388,75 STICHTING KONINKLIJK NEDERLANDS LUCHT - EN RUIMTEVAARTCENTRUM Netherlands Net EU contribution € 299 987,50 Address ANTHONY FOKKERWEG 2 1059 CM Amsterdam See on map Region West-Nederland Noord-Holland Groot-Amsterdam Activity type Research Organisations Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Total cost € 299 987,50 UNIVERSITA DEGLI STUDI DI TRIESTE Italy Net EU contribution € 160 000,00 Address PIAZZALE EUROPA 1 34127 Trieste See on map Region Nord-Est Friuli-Venezia Giulia Trieste Activity type Higher or Secondary Education Establishments Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Total cost € 160 000,00 Partners (2) Sort alphabetically Sort by Net EU contribution Expand all Collapse all THE UNIVERSITY OF WESTMINSTER LBG United Kingdom Net EU contribution € 0,00 Address REGENT STREET 309 W1B 2UW London See on map Region London Inner London — West Westminster Activity type Higher or Secondary Education Establishments Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Total cost No data NATS (EN ROUTE) PUBLIC LIMITED COMPANY United Kingdom Net EU contribution € 0,00 Address 4000 PARKWAY WHITELEY PO15 7FL Fareham See on map Region South East (England) Hampshire and Isle of Wight Central Hampshire Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Total cost No data