"Guy Alcala" skrev i meddelandet
. ..

For the AIP subs coming into service now, it's a looong time. See

http://www.chinfo.navy.mil/navpalib/...propulsion.htm


Coming into service now?? The RSwN have been operating AIP subs since 1989.

http://www.kockums.se/Submarines/nacken.html


Regards,

Per Nordenberg