Prestonian-class frigate

http://dbpedia.org/resource/Prestonian-class_frigate an entity of type: Thing

The Prestonian-class ocean anti-submarine escort frigate was a class of 21 frigates that served with the Royal Canadian Navy from 1953–1967 and with the Royal Norwegian Navy from 1956–1977. They were converted from mothballed River-class frigates of British design that had been placed in reserve following the end of the Second World War. The first vessel to be reactivated and undergo refit was Prestonian which was recommissioned on 28 August 1953. The class did not use sequential pennant numbers. rdf:langString
rdf:langString Prestonian-class frigate
xsd:integer 18041968
xsd:integer 1072253490
rdf:langString fitted with flight deck for helicopter tests.
rdf:langString * 1 × DAU hf/df * 1 × AN/UPD 501 d/f
rdf:langString * 1 × USN SU Type radar * 1 × Sperry Mk.2 navigation radar * 1 × Type 147 target depth finding sonar * 1 × Type 164B search sonar * 1 × SQS 501 bottom profiler sonar * 1 × Optical fire control director for twin 40mm
rdf:langString *General Purpose Frigate *
xsd:gMonthDay --08-28
rdf:langString * / *
rdf:langString * 1 × twin QF /45 QF Mk.16 guns * 1 × twin 40 mm/56 Mk.5 guns * 2–4 x 40 mm/56 Boffin guns * 2 × Squid Mk.4 ASW 3-barrelled mortars
xsd:integer 140
rdf:langString o/a
xsd:integer 2
xsd:integer 21
xsd:integer 21
xsd:integer 21
rdf:langString The Prestonian-class ocean anti-submarine escort frigate was a class of 21 frigates that served with the Royal Canadian Navy from 1953–1967 and with the Royal Norwegian Navy from 1956–1977. They were converted from mothballed River-class frigates of British design that had been placed in reserve following the end of the Second World War. The first vessel to be reactivated and undergo refit was Prestonian which was recommissioned on 28 August 1953. The class did not use sequential pennant numbers.
<millimetre> 91821.0
xsd:nonNegativeInteger 16581
xsd:double 91.821
xsd:double 11.1252
xsd:double 2360000000.0
xsd:double 35.188

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