Electrical grounding issues that led Boeing to recommend some 737 MAX operators park their aircraft have turned up in two areas besides the original standby power control unit where it was first discovered.

Repairs to in-service, stored aircraft likely.

Leonardo has shipped the fourth prototype AW609 commercial tiltrotor to Italy from the U.S. for final tests ahead of the aircraft’s civil certification.

One week into a de facto partial fleet grounding, Boeing continues to evaluate the scale and needed steps to correct 737 MAX electrical system problems—an issue that extends beyond the area originally flagged by the manufacturer.

SkyNRG is to develop sustainable aviation fuel (SAF) production facilities in the U.S. and has signed an MOU with Alaska Airlines to increase investment in low-carbon fuels.

South Africa’s Sasol has been producing synthetic jet fuel from coal and natural gas for decades. 

Startup Xwing has completed the first autonomous gate-to-gate demonstration with a commercial cargo aircraft.