FutureFlight
Dufour Reveals Final Design for Aero 2 Cargo Drone, Flies New Prototype
Swiss eVTOL developer Dufour Aerospace has completed the preliminary design review for its Aero 2 hybrid-electric cargo aircraft and recently flew its third-generation prototype for the first time.
Dufour's X2.2 aircraft prototype is pictured on the runway
Dufour's third-generation Aero 2 prototype, called the X2.2, completed its first hover flights at Dübendorf airfield near Zürich, Switzerland, in early June. (Photo: Dufour Aerospace)

Swiss eVTOL aircraft developer Dufour Aerospace released the final design for its Aero 2 cargo drone today after successfully flying its third-generation prototype for the first time. The prototype, which Dufour calls the X2.2, made its first short hover flights at Dübendorf airfield near Zurich last week. 

Dufour has been developing its Aero family of electric and hybrid-electric aircraft since 2015, starting with a fully electric aerobatic model called the Aero 1. The Aero 2, which is the first product that Dufour intends to bring to market, will be a hybrid-electric, uncrewed cargo freighter with a 40-kilogram (88-pound) payload, an anticipated range of 400 kilometers (216 nm), and a 92-knot cruise speed.