I know that its not a sub but for those interested in unconventional projects, you'll find some outstanding photos of the Soviet-era Lun Class Ekranoplane on the link below. One thing is certain: it looks a hellava lot meaner than anything the Soviets built that resembled an oversize cigar tube! :wink:

Weird. Its working now.
The Lun-class Soviet Ekranoplane was a marvel of late 20th century technological prowess and the Soviet's considered it an integral part of their colossal military machine.
Weird. Its working now.
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