Type IX U-boats

GPTKB entity

Statements (52)
Predicate Object
gptkbp:instance_of gptkb:boat
gptkbp:armament 6 torpedo tubes
1 deck gun
gptkbp:commissioned 1939
1945
gptkbp:crew_capacity 44 to 52 men
gptkbp:designed_by gptkb:Germany
gptkbp:displacement 1,200 tons (submerged)
1,100 tons (surfaced)
gptkbp:engine_type Diesel-electric
gptkbp:fate sunk, scuttled, or captured
gptkbp:historical_significance long-range operations
https://www.w3.org/2000/01/rdf-schema#label Type IX U-boats
gptkbp:length 76.7 meters
gptkbp:max_speed 18.3 knots (surfaced)
7.5 knots (submerged)
gptkbp:notable_case U-boat attacks on Allied shipping
U-boat engagements with Allied naval forces
U-boat surrender at the end of WWII
gptkbp:notable_commanders gptkb:Kapitänleutnant_Otto_Kretschmer
gptkb:Kapitänleutnant_Heinrich_Lehmann-Willenbrock
Kapitänleutnant Hans-Joachim Marseille
Kapitänleutnant Karl-Heinz Marbach
Kapitänleutnant Wolfgang P. W. Schultze
gptkbp:notable_for Type IXA
Type IXC
Type IXB
Type IXD
gptkbp:notable_ships gptkb:U-977
gptkb:U-181
gptkb:U-505
G7e torpedo
22 torpedoes
U-862
U-859
G7a torpedo
T5 (Fritz X) torpedo
gptkbp:number_built over 200
gptkbp:operational_period gptkb:World_War_II
gptkbp:operational_range up to 8,000 nautical miles
gptkbp:operational_theater gptkb:Atlantic_Ocean
gptkb:Indian_Ocean
gptkb:Mediterranean_Sea
gptkb:Arctic_Ocean
gptkbp:periscope_depth up to 18 meters
gptkbp:primary_role submarine warfare
gptkbp:range 15,000 nautical miles (at 10 knots)
gptkbp:stealth_features sound-dampening technology
gptkbp:successor Type XXI U-boats
gptkbp:used_by gptkb:Kriegsmarine
gptkbp:bfsParent gptkb:German_Navy
gptkbp:bfsLayer 5