Ngicela ninginikeze imininingwane ngesikebhe esingaphansi kwamanzi saseFrance iRequin
Context:Isikebhe esingaphansi kwamanzi saseFrance i-Requin kwakuyisikebhe esiholayo sezikebhe ezingaphansi kwamanzi ezibizwa nge-Requin-class ezakhelwe i-French Navy maphakathi nawo-1920. Yaqala ukusebenza ngo-June 1922, yethulwa ngo-July 1924 futhi yaqashwa ngo-May 1926. Yathunjwa amabutho ase-Italy eBizerte, eTunisia ngo-8 Disemba 1942 futhi yaqanjwa kabusha ngokuthi i-FR 113. Ngo-9 Septhemba 1943, laphinde lathunjwa amabutho aseJalimane. Lathengiswa ukuze licekelwe phansi eGenes, e-Italy ngo-1944.  Umklamo Amamitha angu-78 ubude, nobubanzi obuyi-6.8 m nobubanzi obuyi-5.1 m, imikhumbi-ngwenya ye-Requin-class ingacwila kuze kufike ku-80 m (260 ft). I-submarine yayine-surface displacement yamathani ayi-1,150 (amathani ayi-1132 amade) kanye ne-displacement engaphansi kwamathani ayi-1,441 (amathani ayi-1,418 amade). Ukushayela ngenkathi iphakanyisiwe kwahlinzekwa ngama-diesel motors amabili angama-hp 2,900 (2,163 kW) kanye nama-motors kagesi amabili angama-hp 1,800 (1,342 kW). Ukushayela kagesi kwalezi zimikhumbi-ngwenya kwazivumela ukuba zifinyelele isivinini sama-9 knots (17 km / h; 10 mph) ngenkathi zicwilisiwe nama-15 knots (28 km / h; 17 mph) ebusweni. Ibanga lazo elingaphezu komhlaba lalingamakhilomitha ayizi-7 700 olwandle (14,300 km) ngama-9 knots (17 km / h), kanye namakhilomitha ayizi-4 000 olwandle (7,400 km) ngama-12 knots (22 km / h), enebanga elingaphansi kwamanzi elingamakhilomitha angama-70 olwandle (130 km) ngama-5 knots (9.3 km / h).
Isikebhe esingaphansi kwamanzi saseFrance i-Requin kwakuyisikebhe esiholayo sezikebhe ezingaphansi kwamanzi ezibizwa nge-Requin-class ezakhelwe i-French Navy maphakathi nawo-1920. Yaqala ukusebenza ngo-June 1922, yethulwa ngo-July 1924 futhi yaqashwa ngo-May 1926. Yathunjwa amabutho ase-Italy eBizerte, eTunisia ngo-8 Disemba 1942 futhi yaqanjwa kabusha ngokuthi i-FR 113. Ngo-9 Septhemba 1943, laphinde lathunjwa amabutho aseJalimane. Lathengiswa ukuze licekelwe phansi eGenes, e-Italy ngo-1944.  Umklamo Amamitha angu-78 ubude, nobubanzi obuyi-6.8 m nobubanzi obuyi-5.1 m, imikhumbi-ngwenya ye-Requin-class ingacwila kuze kufike ku-80 m (260 ft). I-submarine yayine-surface displacement yamathani ayi-1,150 (amathani ayi-1132 amade) kanye ne-displacement engaphansi kwamathani ayi-1,441 (amathani ayi-1,418 amade). Ukushayela ngenkathi iphakanyisiwe kwahlinzekwa ngama-diesel motors amabili angama-hp 2,900 (2,163 kW) kanye nama-motors kagesi amabili angama-hp 1,800 (1,342 kW). Ukushayela kagesi kwalezi zimikhumbi-ngwenya kwazivumela ukuba zifinyelele isivinini sama-9 knots (17 km / h; 10 mph) ngenkathi zicwilisiwe nama-15 knots (28 km / h; 17 mph) ebusweni. Ibanga lazo elingaphezu komhlaba lalingamakhilomitha ayizi-7 700 olwandle (14,300 km) ngama-9 knots (17 km / h), kanye namakhilomitha ayizi-4 000 olwandle (7,400 km) ngama-12 knots (22 km / h), enebanga elingaphansi kwamanzi elingamakhilomitha angama-70 olwandle (130 km) ngama-5 knots (9.3 km / h).