On 30 November 1960 , at Barcelona , McGowan decommissioned .
The following day became the Spanish Navy 's Jorge Juan ( originally with hull number 45 , designated D 25 in 1961 ) .
On 30 November 1960 , at Barcelona , McGowan decommissioned and the following day became the Spanish Navy 's Jorge Juan ( originally with hull number 45 , designated D 25 in 1961 ) .