We are investigating the Scorpène-class (Kalvari class / Riachuelo class) submarine and the facts behind its success. #submarine #scorpene #kalvari #indiannavy #marinhadobrasilWhich requirements paved the way for the creation of the Scorpène class?What are the features of the Scorpène class?What are the differences between national variants of submarines?How has the Scorpène class beat the Type 214 class in countries that previously preferred the German Type 209 class?00:00 Introduction01:11 Historical background02:04 Programme history05:49 Design09:17 Users09:25 General characteristics10:15 Analysis