At 05:12 PM 1/3/06, howard holden wrote: >Fleet subs are equipped with only one set of RAL/RAK with power supplies >for each, at least the Balao class. The Gato class subs, being earlier than Balao, may be the reason they had two RAL/RAL setups, including a pair of RBS sets as AUX units. USS COD SS-224, Cleveland, is a good example. Perry