Ognevoy, Russian Heavy Destroyer laid down 1938 (Engine 1946)
Displacement:
2,637 t light; 2,880 t standard; 3,288 t normal; 3,615 t full load
Dimensions: Length overall / water x beam x draught
483.15 ft / 465.88 ft x 44.29 ft x 13.94 ft (normal load)
147.26 m / 142.00 m x 13.50 m x 4.25 m
Armament:
6 - 5.12" / 130 mm guns (3x2 guns), 79.37lbs / 36.00kg shells, 1946 Model
Automatic rapid fire guns in deck mounts with hoists
on centreline ends, majority forward, 1 raised mount - superfiring
4 - 2.95" / 75.0 mm guns (2x2 guns), 15.43lbs / 7.00kg shells, 1946 Model
Dual purpose guns in deck mounts
on centreline, all aft, all raised mounts - superfiring
8 - 1.46" / 37.0 mm guns (4x2 guns), 1.55lbs / 0.70kg shells, 1946 Model
Anti-aircraft guns in deck mounts
on side, evenly spread
8 - 0.55" / 14.0 mm guns (4x2 guns), 0.08lbs / 0.04kg shells, 1946 Model
Anti-aircraft guns in deck mounts
on side, evenly spread, all raised mounts
Weight of broadside 551 lbs / 250 kg
Shells per gun, main battery: 550
8 - 20.9" / 530 mm above water torpedoes
Armour:
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1.38" / 35 mm 0.98" / 25 mm 0.98" / 25 mm
2nd: 1.18" / 30 mm 0.79" / 20 mm -
3rd: 0.79" / 20 mm 0.79" / 20 mm -
4th: 0.39" / 10 mm 0.39" / 10 mm -
- Conning tower: 2.76" / 70 mm
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 2 shafts, 52,693 shp / 39,309 Kw = 34.75 kts
Range 5,000nm at 18.00 kts
Bunker at max displacement = 734 tons
Complement:
216 - 282
Cost:
£1.872 million / $7.487 million
Distribution of weights at normal displacement:
Armament: 68 tons, 2.1 %
Armour: 50 tons, 1.5 %
- Belts: 0 tons, 0.0 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 37 tons, 1.1 %
- Armour Deck: 0 tons, 0.0 %
- Conning Tower: 13 tons, 0.4 %
Machinery: 1,302 tons, 39.6 %
Hull, fittings & equipment: 1,056 tons, 32.1 %
Fuel, ammunition & stores: 651 tons, 19.8 %
Miscellaneous weights: 160 tons, 4.9 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
1,315 lbs / 597 Kg = 19.6 x 5.1 " / 130 mm shells or 0.5 torpedoes
Stability (Unstable if below 1.00): 1.21
Metacentric height 2.1 ft / 0.6 m
Roll period: 12.9 seconds
Steadiness - As gun platform (Average = 50 %): 80 %
- Recoil effect (Restricted arc if above 1.00): 0.49
Seaboat quality (Average = 1.00): 1.32
Hull form characteristics:
Hull has rise forward of midbreak
and transom stern
Block coefficient: 0.400
Length to Beam Ratio: 10.52 : 1
'Natural speed' for length: 24.86 kts
Power going to wave formation at top speed: 61 %
Trim (Max stability = 0, Max steadiness = 100): 61
Bow angle (Positive = bow angles forward): 30.00 degrees
Stern overhang: 1.64 ft / 0.50 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 27.07 ft / 8.25 m
- Forecastle (20 %): 22.15 ft / 6.75 m
- Mid (40 %): 22.15 ft / 6.75 m (15.58 ft / 4.75 m aft of break)
- Quarterdeck (15 %): 15.58 ft / 4.75 m
- Stern: 15.58 ft / 4.75 m
- Average freeboard: 18.60 ft / 5.67 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 153.6 %
- Above water (accommodation/working, high = better): 150.6 %
Waterplane Area: 13,182 Square feet or 1,225 Square metres
Displacement factor (Displacement / loading): 97 %
Structure weight / hull surface area: 44 lbs/sq ft or 213 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.51
- Longitudinal: 1.60
- Overall: 0.57
Hull space for machinery, storage, compartmentation is cramped
Room for accommodation and workspaces is excellent
Ship has slow, easy roll, a good, steady gun platform
Good seaboat, rides out heavy weather easily
Ships in Class:
-
Ognevoy: Acquired from Germany 1945, rebuilt 1946 in Tallinn.
-
Ozornoi: Acquired from Germany 1945, rebuilt 1946 in Tallinn.
-
Otverzhdyonny: Acquired from Germany 1945, rebuilt 1946 in Tallinn.
-
Osmotritelny: Acquired from Germany 1945, rebuilt 1946 in Tallinn.
-
Obraztsovy: Acquired from Germany 1945, rebuilt 1946 in Tallinn.
-
Odaryonny: Acquired from Germany 1945, rebuilt 1946 in Tallinn.
Notes:
Proigryvatel' acoustic decoys can be towed at the cost of some depth charges or mines.