Boeing, NASA, United Airlines To Test SAF Benefits with Air-to-Air Flights

Boeing ecoDemonstrator Explorer, a 737-10 for United Airlines, will fly on SAF, trailed by NASA's DC-8 Airborne Science Lab measuring non-CO2 emissions

https://boeing.mediaroom.com/2023-10-12-Boeing,-NASA,-United-Airlines-To-Test-SAF-Benefits-with-Air-to-Air-Flights