http://www.marinelink.com/news/first-of-series-of-rastar-3600-class-tugs/first-of-series-of-rastar-3600-class-tugs330580
First of Series of RAstar 3600 Class Tugs
The Lamnalco Sana'a, the first in a series of four new high-performance Terminal/Escort tugs, was delivered in April 2009 by Med…