Devorto

Devorto is developing an aircraft that is designed to never land. The company describes a solar-powered system that would stay in the stratosphere for long periods. The site says it would offer better capabilities than satellites at the cost and logistics of a drone.

The site explains the limits of current satellites. Geosynchronous satellites give constant coverage from one point but have a long signal delay. Low Earth orbit satellites are closer but need a fleet for full coverage. Atmospheric satellites, also called High Altitude Platform Stations, would fly around 60,000 to 70,000 feet.

The company says a persistent flight capability must come first. It says fixed wing designs with current materials cannot carry the long, thin wings needed for efficient flight. The site uses the NASA and AeroVironment Helios aircraft as an example. It says that aircraft lacked stiffness and broke apart shortly after takeoff.

Devorto says its concept combines ideas from gliders and helicopters. Gliders have efficient, long wings but bend under load. Helicopter rotor blades are stiffened by spinning, but rotorcraft are less efficient. The site says the new design keeps the benefits of both.

The site presents the vehicle as the base for a future wireless telecommunications industry. It also lists applications, videos and an investment page. The site includes a motivation section that says flight has not yet reached persistent flight.

The company can be contacted by phone at (757) 703-4850. The site also links to a LinkedIn page. No office address is given in the text.