- Brazilian submarine Tonelero (S21)
"Tonelero" (S21) was an "Oberon"-class
submarine in theBrazilian Navy .It was ordered on
22 May 1970 , and commissioned on8 September 1978 . "Tonelero" was seriously damaged by fire during the ship's fitting out and was sent to HM Dockyard Chatham to undergo repairs. The central 60-feet section of the pressure hull was cut out and replaced, and all electrical wiring was replaced. This delayed the completion of the boat until 1978. "Tonelero" was the last of "Oberon"-class to be completed by Vickers.ee also
*
Ships of the Brazilian Navy External links
* [http://www.submarineheritage.com/gallery_brazil.html The Submarine Heritage Centre - Brazillian "O" Class] [http://www.submarineheritage.com/gallery_brazil.html The Submarine Heritage Centre - Brazillian "O" Class]
References
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