Friedrichshafen FF.11

Role	Floatplane
National origin	Germany
Manufacturer	Flugzeugbau Friedrichshafen GmbH
Number built	1

The Friedrichshafen FF.11 was a flying boat built in Germany in the early 1910s.

Specifications (FF.11)

Data from [1]

General characteristics

• Wing area: 53 m^2 (570 sq ft)
• Empty weight: 1,180 kg (2,601 lb)
• Gross weight: 1,500 kg (3,307 lb)
• Powerplant: 1 × Benz Bz.II 6-cylinder water-cooled in-line piston engine, 89 kW (120 hp)
  

NAG 6-cyl 135hp - FF.21

Performance

• Maximum speed: 90 km/h (56 mph, 49 kn)
• Cruise speed: 80 km/h (50 mph, 43 kn)
• Time to altitude: 500 m (1,600 ft) in 15 minutes

References

1. Kober, Theodor von; Borzutzki, Siegfried (1993). Flugzeugbau Friedrichshafen GmbH : Diplom-Ingenieur Theodor Kober (in German) (1. Aufl ed.). Burbach. pp. 91-92. ISBN 978-3927513600.

Bibliography

• Herris, Jack (2016). Friedrichshafen Aircraft of WWI: A Centennial Perspective on Great War Airplanes. Great War Aviation Centennial Series. Vol. 21. Charleston, South Carolina: Aeronaut Books. ISBN 978-1-935881-35-3.