XTI Aerospace told investors the TriFan 600 program has been shelved as the company shifts its focus to the drone market.

The Sirius Jet will fly up to 1,150 miles (1,851 km) at speeds up to 323 mph (520 km/h) on a clean liquid-hydrogen powertrain. It'll rise vertically off a pad thanks to a deflected vectored thrust ...

Liquid hydrogen and high-temperature fuel cells power tilting ducted fans on the VTOL Sirius Jet. Credit: Sirius Aircraft Swiss startup Sirius Aviation has revealed its concept for a hydrogen-electric ...

Ducted fans have emerged as a promising propulsion solution for modern Unmanned Aerial Vehicles (UAVs), particularly in applications that demand high safety, efficiency and low noise levels. Enclosing ...

Sirius Aviation, in partnership with BMW Designworks, has today offered the first look at the inside and out of its upcoming CEO Jet, a winged eVTOL with 28 ducted fans that's powered by hydrogen fuel ...

MESA, Arizona—XTI Aircraft is completing ground runs and system checkouts of a 65%-scale proof-of-concept prototype of its TriFan 600 ducted-fan vertical-takeoff-and-landing (VTOL) business aircraft ...

Piasecki Aircraft Corporation has received a $37 million contract from the U.S. Air Force to fund the development of its Aerial Reconfigurable Embedded System (ARES) tilt-duct VTOL aircraft and ...

Commencing in 2001 and completed in 2004, Mundus Group’s (pinksheets:MNDP) designated division Air Drone is currently a continuation of the 1st UAV VTOL prototype that was co-developed with strategic ...