FILE PHOTO: A Boeing ecoDemonstrator 777-200 model plane is pictured at their sustainable aerospace booth area at the Singapore Airshow at Changi Exhibition Centre in Singapore February 22, 2024. REUTERS/Edgar Su/File Photo
FILE PHOTO: A Boeing ecoDemonstrator 777-200 model plane is pictured at their sustainable aerospace booth area at the Singapore Airshow at Changi Exhibition Centre in Singapore February 22, 2024. REUTERS/Edgar Su/File Photo