Roma Airship

Type: Hydrogen-filled Semi-rigid Airship
Role: Training Airship
Top speed: 80 mph / 125 kph
Volume: 1,193,000 ft3 / 33,810 m3
Length: 410' / 125 m
Diameter: 82' / 25 m
Engine Type: 6 400hp Liberty L12 Engines
Crew: 40 +
Designer(s): Umberto Nobile
Manufacturer: Stabilimento Construzioni Aeronautiche (SCA)
Number Manufactured: 1
Country of Origin: Italy
First Flight: September, 1920
Retired 1922 (Crash)