Santos-Dumont No. 6

Type: Hydrogen-filled Envelope
Role: Experimental
Top speed: 25 mph / 40 kph
Volume: 22,000 ft3 / 622 m3
Length: 72' 2" / 22 m
Diameter: 19' 8" / 6 m
Engine Type: 1 12hp Buchet 4-cylinder Inline Water-cooled Piston Engine
Crew: 1
Designer(s): Alberto Santos-Dumont
Manufacturer: Alberto Santos-Dumont
Number Manufactured: 1
Country of Origin: France
First Flight: September 6, 1901
Retired 1902