Biofuels reduce soot emissions from aircraft

DLR/NASA flight experiment confirms

© DLR

Exhaust measurements in formation flight / © DLR

© DLR

Roll-out / © DLR

© DLR

Measurements in the exhaust gas plume of an engine / © DLR

© DLR

Group picture with the research aircraft / © DLR

© DLR
© DLR
© DLR
© DLR
© DLR