Blohm + Voss Ha 139

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Blohm und Voss Ha 139
Description
Role Communications & reconnaissance
Crew 4-5
First flight 1936
Entered service 1937
Manufacturer Blohm + Voss, Hamburg
Dimensions
Length 19.5 m 64 ft 0 in
Wingspan 27 m 88 ft 7 in
Height 4.4 m 14 ft 7 in
Wing area 117.5 m² 1,265 ft²
Weights
Empty 10,340 kg 22,790 lb
Loaded 17,460 kg 38,500 lb
Maximum takeoff kg lb
Powerplant
Engine 4 × Junkers Jumo 205 diesel
Power (each) 440 kW 592 hp
Performance
Maximum speed 307 km/h 191 mph
Combat range 4,990 km 3,100 mile
Ferry range km miles
Service ceiling 3,690 m 12,100 ft
Rate of climb 170 m/min 550 ft/min

The Blohm + Voss Ha 139 was an all-metal float seaplane flown by Deutsche Luft Hansa on transatlantic routes between 1937 and 1939. At the time it was one of the largest float seaplanes ever built.

On the outbreak of World War II the planes were taken over by the Luftwaffe and converted for reconnaissance work over the Baltic Sea. They were not particularly suited for military use and were not further produced. They were really intended as mailplanes for catapult operations from mailships.


Related content
Related development
Similar aircraft
Designation series

Ha 136 - Ha 137 - BV 138 - Ha 139 - Ha 140 - BV 141 - BV 142

Related lists

List of military aircraft of Germany - List of seaplanes



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