English: Santos-Dumont No. 6 airship. On 6 September, 1901, during a routine morning flight of his new No. 6, the guide rope became entangled in some wires, and the craft was damaged when  the keel hit a house. He was forced down but made it to the estate of Edmond James de Rothschild. This photo was mislabeled in Santos-Dumont's book "My Air-ships", as "No. 5". The distinguishing feature is the basket positioned in the 3rd cell, while No. 5 had it positioned in the 4th cell. There were two versions of rudder - a triangular, and this later, rounded one.