RHNS Giorgios Averof (CA-1910)
Back to
Greek Navy page:
The tensions between Turkey and Greece were high during the early part of the
20th Century, culminating in the Balkan Wars 1912-13. The Averof was the best
warship on either side of the conflict and stopped the Turkish Fleet from being
able to transport reinforcement troops to the front lines on the Balkan
Peninsular.
The Averof was a half-sister to the Italian
Amalfi Class
cruisers. Where the Italian ships had the 10" guns as the main armament, the
Averof was armed with British pattern 9.2" guns. This was the armament the world
had been led to believe the Invincible type would be armed with, eight 9.2". The
Averof would have been the first of the Italian Amalfi trio laid down. The ship
was too far advanced to have the design changed to the inline armament the
Italians went to for their ships. Which is why the Greek Navy was able to get
the ship at a favourable price. The design would have two twin 9.2" turrets fore
and aft, and four single 9.2" turrets on the beams. Still a respectable 8x9.2"
armament but only six guns could be fired to either broadside.
The 1926-27 refit at Toulon was about bringing ship systems up to date. Boilers
being changed from coal to oil firing. the simple rangefinders replaced with
proper gun directors. A few AA machine guns fitted. It was the 1941 refit at
Alexandria that gave the ship much better command and control functions, and
Radar. The old low angle 4" were replaced with twin and single DP 4" mountings.
Some were replaced with 2pd single mounts. The ships intended wartime role was
to be convoy escort and raider hunter in the Red Sea and Indian Ocean areas. A
heavier AA battery would not be required. Its main targets would be German
merchant raiders, for which it was already armed for with the 9.2" main
armament.
Displacement | 12,500 tons std 15,750 tons full load (1928) | 13,250 tons std 17,100 tons full load |
Length | 497 ft | |
Breadth | 70 ft | |
Draught | 24 ft | |
Machinery | 2 shaft, steam turbines, 24,000shp | |
Speed | 26 knots | |
Range | 5000 miles at 10 knots | |
Armour | 8" side, 2" deck, 8"/6"/3" turrets | |
Armament | Original 1910 8 x 9.2" (2x2, 4x1) 10 x 4" (10x1)
|
Refits to 1940 8 x 9.2" (2x2, 4x1) 12 x 5.3" (6x2) 8 x 37mm (4x2) 18 x 20mm (1x2, 16x1) |
Aircraft | nil | 2 |
Torpedoes | 3 x 18" submerged | 6 x 21" (2x3) 18 reloads |
Complement | 685 | 710 |
Notes |
Original drawing and photos of the Greek cruiser Averof from launching to 1913.
Fitting out 1910.
During the Balkan Wars 1913.
Drawing of Averof after its French refits 1926-27. Armament 4x9.2", 8x7.5".