Originally posted by aldo_14
What size is it, though? I'm thinking of the cubic dimensions.....
Well, I couldn't find cubic dimensions, but after some digging I found
this. It list the length of an Ohio class missile sub as 560 feet (170.69 meters) and the beam(width) as 42 feet (10.06 meters). Of course, this is +/- the twice the distance between the main hull and the pressure hull, but it's at most a foot. She's manned by a crew of 15 officers and 144 crewmen.
One SSBN combat employment cycle includes a 70-day patrol and 25-day period of transfer of the submarine to the other crew, between-deployment maintenance, and reloading of munitions.
So basically, the Ohio has 2 full crews one at sea and one in port, training and attending other duties. A cruise last a little over 2 months and they have a month between cruises when they perform maintenance and reload spent munitions and supplies. We could probably extend this to a 3 month cruise and a month in dock following each cruise for a Fenris/Leviathan since they are sligthly larger and probably have a smaller crew.