The Plankton, Aerosol, Cloud, ocean Ecosystem Postlaunch Airborne eXperiment (PACE-PAX) is a field campaign to support validation of the PACE mission.

The PACE-PAX mission will be conducted in September 2024, deploying two aircraft, each flying out of their home base.
CIRPAS Twin Otter (Marina, CA) Direct (in situ) aerosol, cloud measurements	NASA ER 2 (Palmdale, CA) Remote and PACE Proxy measurements

For PACE-PAX details, visit:

» https://espo.nasa.gov/pace-pax/

» PACE-PAX White Paper