User talk:Avinash K Tiwari

Hi Wikipedia, I was going thru below link http://en.wikipedia.org/wiki/Double_hull I found conflicting info at two different places - 1. A double hull is a ship hull design and construction method where the bottom and sides of the ship have two complete layers of watertight hull surface 2. (in the graphical representation) Single hull, Double bottom, and Double hull ship cross sections. Green lines are watertight; black structure is not watertight You might want to correct it. As per my knowledge, option 1 is correct. Avinash K Tiwari (talk) 06:44, 19 June 2011 (UTC)Avinash Tiwari