This unusual craft has been sighted over the plains of Venus on three occasions. Who flies it, how it is constructed, or even how it is propelled are mysteries. The most credible sighting was by the Demyan-Grigory Expedition. Sighting the craft from a distance, they were able to capture it on the new high-speed Eastman photographic film. Though the image was blurry, it proved the existence of the vehicle. Most astoundingly, mathematical analysis of the blur indicated that the vehicle was flying at least 1200 m/s.