Talk:Tango-class submarine

# of propellers
How many propellers does the Tango have? Wikipedia says three, but I've seen other sources (including the RussianWarrior site that was referenced) say two. Sandy of the CSARs (talk) 01:55, 19 December 2007 (UTC) Or other details on arrangement.I would not be surprised if not all 3 propellrs if psuch have electric motors to drive them or only certain propellers can be direct driven by a Diesel - Surface ro submerged. See the Grisha class corvette for an example of what I suspect/ suggest. Wfoj3 (talk)