Altaeros Energies, Inc.

Ephraim R Lanford

Benjamin William Glass

Benjamin R Bollinger

Peter Carleton Mitton, Jr

Igor Braverman

Christopher R Vermillion

Benjamin Ryan Bollinger

Benjamin W Glass

Embodiments disclosed herein enable routine autonomous execution of at least some major phases of aerostat operation in response to commands from human or automated external operators, a built-in decision-making capacity, or both. Various embodiments combine one or more actively controlled tethers, aerodynamic aerostat control surfaces, mechanical assistive devices (e.g., jointed arms attached to a ground station), and/or active propulsors attached to the aerostat to govern aerostat behavior during launch, flight, and landing phases of operation. Some embodiments enable automatic autonomous performance of all phases of routine post-commissioning aerostat operation, including launch, flight, and landing, without any routine need for availability of a human crew.

Systems and methods for an automated, lighter-than-air airborne platform

Systems and methods for automated, lighter-than-air airborne platform

An aerostat system with an extended flight envelope in which the aerostat system can safely operate is provided. The aerostat system includes an aerostat, multiple tether groups and a base station. Spatially distinct tether groups allow for improved stability and controllability over a wide range of wind conditions. Independent actuation of the tether groups allows for control of the aerostat pitch and roll angle. A rotating platform including rails to rest the aerostat allows docking without auxiliary tethers, minimizing or eliminating the ground crew required to dock traditional aerostat systems. An optional controller allows remote or autonomous operation of the aerostat system.

Aerostat system with extended flight envelope

Growing community of inventors

Cambridge, MA, United States of America

Ephraim R Lanford