Owasco (1946)

Type WPG

Sensors

Sonar (1)

Name Type Platform Passive range (km) Active range (km)
QC Hull sub 0.4 —

Radar (2)

Name NATO name Air search Surface search Fire control
SC-3 Yes — —
SG-1 — Yes —

Launchers (17)

Name Tubes
2 x Mk38 127mm/38 (forward) 2
2 x Mk38 127mm/38 (aft) 2
20/70 Oerlikon Mk 10 (forward) 1
20/70 Oerlikon Mk 10 (aft) 1
20/70 Oerlikon Mk 10 (forward) 1
20/70 Oerlikon Mk 10 (aft) 1
4 x 40/60 Mk 2 (aft) 4
4 x 40/60 Mk 2 (aft) 4
DC Rail (rail) 1
DC Rail (rail) 1
K-Gun (projector) 1
K-Gun (projector) 1
K-Gun (projector) 1
K-Gun (projector) 1
K-Gun (projector) 1
K-Gun (projector) 1
Mk11 Hedgehog (projector) 1

Individual hulls (13)

Name Short name Country Commissioned Decommissioned Remark
WPG-39 Owasco USCGC Owasco USA 1946-01-01 1965-12-31
WPG-40 Winnebago USCGC Winnebago USA 1946-01-01 1965-12-31
WPG-41 Chautauqua USCGC Chautauqua USA 1946-01-01 1965-12-31
WPG-42 Sebago USCGC Sebago USA 1946-01-01 1965-12-31
WPG-43 Iroquois USCGC Iroquois USA 1946-01-01 1965-12-31
WPG-44 Wachusett USCGC Wachusett USA 1946-01-01 1965-12-31
WPG-64 Escanaba USCGC Escanaba USA 1946-01-01 1965-12-31
WPG-65 Winona USCGC Winona USA 1946-01-01 1965-12-31
WPG-66 Klamath USCGC Klamath USA 1946-01-01 1965-12-31
WPG-67 Minnetonka USCGC Minnetonka USA 1946-01-01 1965-12-31
WPG-68 Androscoggin USCGC Androscoggin USA 1946-01-01 1965-12-31
WPG-69 Mendota USCGC Mendota USA 1946-01-01 1965-12-31
WPG-70 Pontchartrain USCGC Pontchartrain USA 1946-01-01 1965-12-31