USS America (CV-66) was a Non-Nuke. It presently resides at the bottom of the Atlantic. I think about 8 to 10 years ago.
Thanks ATCS, spent an hour yesterday on Google Earth, searching shipyards/mothball fleets for the missing CV-66. The non-nuke "Super Carriers" (CVs-59 thru 64 & CVs-66 & 67), now all 'accounted for'!
I guess the next retirement will be Big E, CVN-65. I doubt she would be a candidate for a CV Museum w/ Nuke power plant???

BzB