Delivered as a C212B2 to the Portuguese Air Force on 28 July 1976. It was converted for photo mapping missions. The aircraft of 401 Esq was reserialled to 16521 as of January 1994. It was seen in May 2007 at the Museu do Ar restoration hangar at Sintra, then stored at Beja, seen operational between July 2008 and April 2010 and then stored at Montijo up to 2017. It was seen in the USA at North Hollywood (CA) in early 2018 and a year seen later stored at the United Aeronautical Corporation scrap yard near Tucson (AZ).