We have had a recent series from the Icebreaking tug USCGC Morro Bay (WTGB 106) as she deployed from her homeport in New York to the Great Lakes to help with icebreaking there. Here is a very quick video of her engineroom. Looking good for a 30 year old ship (Commissioned in 1981). The FY2012 budget request includes funds to renovate the first of her class.
Morro Bay is one of a class of 8. Here are their basic specs:
- Displacement: 662 tons full load
- Length: 140 feet (42.67 meters)
- Beam: 37.6 feet (11.43 meters)
- Draft: 12.5 feet (3.66 meters)
- Two Fairbanks Morse main propulsion diesels that drive generators (engines and generators at their far end, are gray in the video)
- Westinghouse electric drive motor
- Single shaft
- Two 125 KW ship service generators (they are yellow in the video)
- 2,500 HP
- Speed: 14.7
- Endurance 1,800 nmi/14.7 knots, 4,000 nmi/12 knots (probably requires only one diesel)
- Crew: 3 officers, 14 enlisted
Please, correct me if I am wrong, but I presume the ship service generators are forward of the main prop diesels.
Here are links to some of the previous posts about Morro Bay’s deployment:
- http://cgblog.org/2011/02/01/cgc-morro-bay-boatswain-mate-problem-solving-hit-it-repeatedly/
- http://cgblog.org/2011/02/08/cgc-morro-bay-saving-lives/
- http://cgblog.org/2011/02/08/cgc-morro-bay-it-was-an-insane-sight/
- http://cgblog.org/2011/02/12/cgc-morro-bay-it-was-4-degrees-outside-this-morning/
- http://cgblog.org/2011/02/15/cgc-morro-bay-mama-im-coming-home/



