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Sunday, 27 March 2022

German Second World War torpedo boat (ferntorpedoschnellboot) design dated 1940

Dimensions 100 (waterline)-112 x 8 x 3,50 metres and freeboard 5, 2, 3,50 metres. Total horsepower 48.000 hp. Crew numbered 52 men.  

Speed

47.000 hp-5 minutes-50,2 knots

38.000 hp-30 minutes-46,5 knots

35.000 hp-3 hours-45 knots

28.000 hp-72 hours-40,5 knots

18.000 hp-no limits-36 knots

1.500hp-no limits-17,5 knots

750hp-no limits-14 knots

 

Range

14 knots-750hp-1.220 hours-17.000 nautical miles

17,5 knots-1.500 hp-610 hours-10.500 nautical miles

36 knots-18.800 hp-50 hours-1.800 nautical miles

40,5 knots-28.000 hp-32 hours-1.300 nautical miles


Displacement:

Hull light metal 140 ton and 40 ton steel=180 ton

Armament 1-10,5cm gun=10,7 ton, 2x2-3,7cm guns=8,372 ton,2x2-2cm guns=1,672 ton and 2x4-43,3cm torpedo tubes =35,00 ton, totally 55,744 tons

Ammunition 10,5cn=7,750 ton, 3,7cm=10,500 ton and 2cm=3,00 ton totally 21,50 tons

Engines 24 Jumo with transmission=24,00 ton and shafts-screws-lager =21 ton, totally 45 tons

Equipment and auxiliary engines 70 tons

Rounding off 8,006 tons

Total 380 tons

Fuel with lube oil=220 tons

Total 600 tons

Source

Bundesarchiv RM_25_8789

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