Altair Unmanned Aerial VehicleGeneral Atomics Aeronautical Systems, Inc., is developing the Altair version of its Predator B unmanned reconnaissance aircraft, shown here, under NASA's Environmental Research Aircraft and Sensor Technology (ERAST) project.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/altair-unmanned-aerial-vehicle/Copy URL to clipboard> DownloadShareSize1041x870px