Re: [PSUBS-MAILIST] "parts list"

[DBACKIDS@aol.com]

Hey all,
Not that I have any capability or money or time, but I still like to design. A standard psub would require at least:
       some way to see outside (viewport, cams...)
       life support
       control system
       ballasting system
       propulsion unit
       power supply
anything else? Oh, can't forget--pressure hull.

david