A Texas eVTOL demonstration begins feeding data into U.S. aviation rules.

The U.S. Department of Transportation said the first Texas demonstration under its eVTOL Integration Pilot Program launched at Perot Field Fort Worth Alliance Airport. The event involved BETA Technologies' ALIA aircraft and Joby Aviation's S4, with the Texas Department of Transportation among the program partners. A planned Joby round trip between Alliance and Dallas Fort Worth airports was also announced.

The wider federal pilot covers eight projects spanning 26 states. DOT says operational data from the demonstrations will help the Federal Aviation Administration develop future integration rules. This is an evidence-gathering program, not blanket certification for commercial passenger service, and individual aircraft and routes still face applicable approvals.