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CANADIAN NAVY - CANADA

TORPEDO SHIPS

SAGUENAY destroyers (1931)

Skeena 1941

Name No Yard No Builder Laid down Launched Comp Fate
Saguenay D79   Thornycroft, Woolston, UK 9.1929 11.7.1930 5.1931 collision 15.12.1942, then TS
Skeena D59   Thornycroft, Woolston, UK 10.1929 10.10.1930 6.1931 wrecked 25.10.1944

   

Displacement standard, t

1360

Displacement full, t

1815 (later 1990)

Length, m

94.2 pp 97.5 oa

Breadth, m

9.91

Draught, m

3.73 (later 3.99) deep load

No of shafts

2

Machinery

2 sets Parsons geared steam turbines, 3 Thornycroft boilers

Power, h. p.

32000

Max speed, kts

35

Fuel, t

oil 380

Endurance, nm(kts)

5000(15)

Armament

4 x 1 - 120/45 QF Mk IX, 2 x 1 - 40/39 2pdr QF Mk II, 2 x 4 - 533 TT, 3 DCR (6 DC), mechanical minesweeping gear

Complement

138

Project history: Besides 16 ships of A and B classes for the Royal Navy two more have built by order of Canada. The design has been developed on the basis of "A" class destroyer, but with a number of the changes dictated by specificity of possible service both in northern latitudes, and in subtropics. The hull has been strengthened for ice navigation and became wider, that allowed to carry on an upper deck and superstructures up to 50-60t of ice without risk of loss of stability. In comparison with standard destroyers of the British fleet, the superstructure has received more covered form.

Modernizations: second half of 1940, both: - 1 x 4 - 533 TT, 2 DCR; + 1 x 1 - 76/45 20cwt QF Mk I/II/III/IV, 2 DCT (20 - 40 DC totally), type 128 sonar

late 1940 - late 1941, both: - 1 x 1 - 120/45; + 2 DCT (70 DC totally)

late 1941 - early 1942, both: + 2 x 1 - 20/70 Oerlikon Mk II/IV

1942 - 1943, both: - 2 x 1 - 40/39; + 2 x 1 - 20/70 Oerlikon Mk II/IV, DC stowage increased up to 125  pcs.

1942-1944, Saguenay: + type 271, type 286 or type 291 radars

1942, Skeena: + SW1C radar

1944, Skeena: - 1 x 1 - 120/45, type 128 sonar; + 2 x 1 - 20/70 Oerlikon Mk II/IV, 1 x 24 - 178 Hedgehog Mk 10 ASWRL, type 144 sonar

Naval service: Saguenay 1.12.1940 was damaged by torpedo from Italian submarine Argo in Northern Atlantic; she was repeatedly damaged in November, 1942 at collision with s/s Azara at Newfoundland; partially repaired, but used only as TS. Skeena wrecked in a mist in Hval-fiord 25.10.1944.

© Ivan Gogin, 2015