AutoFlight Tests Autonomous Five-eVTOL Formation Over 83 Miles in China
The demonstration tested autonomous flight control and separation management across mixed-weight electric vertical takeoff aircraft.
Chinese electric aircraft developer AutoFlight conducted a coordinated formation flight involving five electric vertical takeoff and landing (eVTOL) aircraft on October 31 and November 1 at its Bailian Lake Flight Test Base in Kunshan, China, according to Interesting Engineering 
interestingengineering.comInteresting Engineeringinterestingengineering.comOpen source ↗. The group remained in autonomous formation for 47 minutes without manual intervention, while the lead aircraft traversed more than 133 kilometers (83 miles) interestingengineering.comInteresting Engineeringinterestingengineering.comOpen source ↗.
Heterogeneous fleet coordination
The flying group brought together different models and weight classes, comprising one 5-ton-class V5000 Matrix and four 2-ton aircraft from the V2000 series interestingengineering.comInteresting Engineeringinterestingengineering.comOpen source ↗. The smaller airframes included the V2000CG CarryAll cargo aircraft and its V2000CGF firefighting variant interestingengineering.comInteresting Engineeringinterestingengineering.comOpen source ↗. According to the manufacturer, the flight systems maintained safe horizontal and vertical separation and stable parameters despite encountering strong winds during the November 1 test interestingengineering.comInteresting Engineeringinterestingengineering.comOpen source ↗.
Managing such operations requires flight-control systems to continuously coordinate navigation, inter-vehicle communications, and route adjustments between disparate airframe designs and operational weights interestingengineering.comInteresting Engineeringinterestingengineering.comOpen source ↗. This test follows a prior trial involving three aircraft—one V5000 and two V2000 units—aimed at validating baseline communication links and flight synchronization interfaces interestingengineering.comInteresting Engineeringinterestingengineering.comOpen source ↗.
Aircraft platforms and specifications
The 2-ton V2000CG CarryAll cargo platform relies on a lift-and-cruise layout, utilizing independent vertical rotors for hovering and dedicated wings and propulsion systems for forward cruising interestingengineering.comInteresting Engineeringinterestingengineering.comOpen source ↗. Published specifications for the all-electric logistics model state a maximum takeoff weight of 2,000 kilograms and a payload capacity of 400 kilograms interestingengineering.comInteresting Engineeringinterestingengineering.comOpen source ↗.
The V5000 Matrix operates in the 5-ton category, designed for heavy transport and passenger operations, featuring a maximum takeoff weight of 5,700 kilograms and a maximum cruise speed of 280 km/h interestingengineering.comInteresting Engineeringinterestingengineering.comOpen source ↗. AutoFlight has also developed the V5000CGH, a hybrid-electric cargo variant designed with an operational range of up to 1,500 kilometers interestingengineering.comInteresting Engineeringinterestingengineering.comOpen source ↗.
