| gptkbp:instanceOf | gptkb:marine 
 | 
                        
                            
                                | gptkbp:armament | 14 torpedoes 1 8.8 cm SK C/35 naval gun
 5 torpedo tubes
 1 twin 2 cm C/30 anti-aircraft gun
 
 | 
                        
                            
                                | gptkbp:beam | 6.20 m 
 | 
                        
                            
                                | gptkbp:builtBy | gptkb:Nordseewerke,_Emden 
 | 
                        
                            
                                | gptkbp:casualties | All hands lost 
 | 
                        
                            
                                | gptkbp:commander | gptkb:Oberleutnant_zur_See_Hilmar-Karl_Schreyer 
 | 
                        
                            
                                | gptkbp:commissioned | 25 February 1942 
 | 
                        
                            
                                | gptkbp:crewComplement | 44 to 60 
 | 
                        
                            
                                | gptkbp:displacementSubmerged | 871 tons 
 | 
                        
                            
                                | gptkbp:displacementSurfaced | 769 tons 
 | 
                        
                            
                                | gptkbp:draught | 4.74 m 
 | 
                        
                            
                                | gptkbp:fate | Sunk 
 | 
                        
                            
                                | gptkbp:laidDown | 15 March 1941 
 | 
                        
                            
                                | gptkbp:launched | 13 January 1942 
 | 
                        
                            
                                | gptkbp:length | 67.10 m 
 | 
                        
                            
                                | gptkbp:locationSunk | gptkb:North_Atlantic 
 | 
                        
                            
                                | gptkbp:numberOfLaunches | No ships sunk 
 | 
                        
                            
                                | gptkbp:numberOfPatrols | 3 
 | 
                        
                            
                                | gptkbp:operatedBy | gptkb:Kriegsmarine 
 | 
                        
                            
                                | gptkbp:propulsion | 2 diesel engines, 2 electric motors 
 | 
                        
                            
                                | gptkbp:rangeSubmerged | 80 nmi at 4 knots 
 | 
                        
                            
                                | gptkbp:rangeSurfaced | 8500 nmi at 10 knots 
 | 
                        
                            
                                | gptkbp:servicePeriod | gptkb:World_War_II 
 | 
                        
                            
                                | gptkbp:speedSubmerged | 7.6 knots 
 | 
                        
                            
                                | gptkbp:speedSurfaced | 17.7 knots 
 | 
                        
                            
                                | gptkbp:sunkBy | 31 January 1943 British frigate HMS Towey
 
 | 
                        
                            
                                | gptkbp:type | gptkb:marine 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Operation_PQ_17 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | U-334 
 |