نسخة أولية وصول مفتوح
Closing the Loop on Contrail Avoidance with Satellite Verification
Contrails are the thin ice clouds that aircraft leave behind. They cause a large share of aviation's warming, and rerouting the few flights that produce them could avoid much of it. However, an avoided contrail only counts if a satellite can confirm that it never formed, and this check is hard: contrails are one to two …