5ᵗʰ ISA Workshop – Tackling Contrails for a Sustainable Future

ISA’s 5ᵗʰ Workshop brought together researchers, industry leaders, and policymakers to explore practical strategies for reducing contrails and advancing sustainable aviation.

On Friday, June 27, the Institute for Sustainable Aviation (ISA) held its 5ᵗʰ workshop on the TBS Education campus, dedicated to the topic: “Contrails and Sustainability – Challenges and Strategies for the Development of Sustainable Airways.”
Warmly welcomed by Stéphanie Lavigne, General Manager of TBS Education, and Laurent Joly, Director of ISA, participants had the opportunity to engage in open discussions with the speakers after each presentation and during the concluding roundtable.
This workshop featured presentations by Nicolas Bonne (Climaviation), Céline Demouge (DGAC-DSNA), Catherine Mackay (Airbus), Antoine Joulia (ONERA), Valérie Guénon (Safran) and brought together Christophe Peiron (Air France), Chris Deseure (Thalès), Jérôme du Boucher (Transport & Environnement) et Philippe Mattéi (Airbus) for a round-table discussion led by Nicolas Gourdain.
Based on rational and in-depth dialogue between researchers and industry players, ISA continues its mission of fostering interdisciplinary research that reflects the realities of aviation.

Please find the program and presentations below :

Workshop Program

Contrail modeling activities in Climaviation project by Nicolas Bonne

Consideration of contrails by air navigation services and their impact on the network by Céline Demouge

Persistent contrails can we predict them by Catherine Mackay

Climate impact assessment using ATMLab preliminary results by Antoine Joulia

Non-CO2 climate effects Safran Group’s perspective by Valérie Guénon