Seems to Russia has been done, looks like a dodgy second-hand car dealer manager tarted her up and had some slick chat to get the Russians to buy the Birkenhead.
Helping out a client in a pinch, you know how it goes.
{Shin} I'll point out that when I first ended up with the Chesters, I discussed modernizing them (and the Hawkins), and the board's consensus was that both classes would not take extensive modifications well. And that was before I spent another 10 years or so using them as training ships during the RCN's major period of expansion.
Didn't recall this thread. Good points.
{RLBH} This ship is what, 25 years old? After that long in service, even with regular refits, she'll be in a pretty poor state: primary hull structure will have experienced rather a lot of fatigue and the machinery will be in a pretty bad state. Again, you might get away with it in sheltered waters, but it's a risk: one of these days, she's liable to suffer some form of calamity.
More good points. I can take off some of the high tech and hull strain.
1st Battle Division still could use an AAA escort, and a training ship is always needed. 1st Battle Division only goes 18 knots, so a 10 knot speed advantage should allow
Rynda to interpose herself against an aerial threat.
Rynda, former British Light Cruiser Birkenhead laid down 1914 (Engine 1940)
Displacement:
5,147 t light; 5,447 t standard; 5,887 t normal; 6,240 t full load
Dimensions: Length overall / water x beam x draught
446.74 ft / 430.00 ft x 49.75 ft x 17.20 ft (normal load)
136.17 m / 131.06 m x 15.16 m x 5.24 m
Armament:
6 - 5.12" / 130 mm guns (2x3 guns), 79.37lbs / 36.00kg shells, 1940 Model
Dual purpose guns in deck mounts with hoists
on centreline ends, evenly spread
6 - 5.12" / 130 mm guns in single mounts, 79.37lbs / 36.00kg shells, 1940 Model
Dual purpose guns in deck mounts with hoists
on side, evenly spread
16 - 1.46" / 37.0 mm guns (4x4 guns), 1.55lbs / 0.70kg shells, 1940 Model
Anti-aircraft guns in deck mounts with hoists
on side, evenly spread, 2 raised mounts
8 - 0.55" / 14.0 mm guns (4x2 guns), 0.08lbs / 0.04kg shells, 1940 Model
Machine guns in deck mounts
on side, evenly spread
Weight of broadside 978 lbs / 444 kg
Shells per gun, main battery: 300
Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 3.46" / 88 mm 318.24 ft / 97.00 m 12.00 ft / 3.66 m
Ends: 2.52" / 64 mm 108.27 ft / 33.00 m 12.00 ft / 3.66 m
3.49 ft / 1.06 m Unarmoured ends
Main Belt covers 114 % of normal length
- Gun armour: Face (max) Other gunhouse (avg) Barbette/hoist (max)
Main: 1.97" / 50 mm 0.20" / 5 mm 1.18" / 30 mm
2nd: 1.97" / 50 mm 0.20" / 5 mm 1.18" / 30 mm
3rd: 0.98" / 25 mm 0.20" / 5 mm 0.98" / 25 mm
- Armour deck: 2.00" / 51 mm
Machinery:
Oil fired boilers, steam turbines,
Geared drive, 4 shafts, 42,653 shp / 31,819 Kw = 28.00 kts
Range 5,000nm at 15.00 kts
Bunker at max displacement = 793 tons
Complement:
335 - 436
Cost:
£0.543 million / $2.174 million
Distribution of weights at normal displacement:
Armament: 104 tons, 1.8 %
Armour: 1,264 tons, 21.5 %
- Belts: 669 tons, 11.4 %
- Torpedo bulkhead: 0 tons, 0.0 %
- Armament: 38 tons, 0.6 %
- Armour Deck: 558 tons, 9.5 %
- Conning Tower: 0 tons, 0.0 %
Machinery: 1,140 tons, 19.4 %
Hull, fittings & equipment: 2,334 tons, 39.6 %
Fuel, ammunition & stores: 740 tons, 12.6 %
Miscellaneous weights: 305 tons, 5.2 %
Overall survivability and seakeeping ability:
Survivability (Non-critical penetrating hits needed to sink ship):
9,628 lbs / 4,367 Kg = 143.6 x 5.1 " / 130 mm shells or 1.5 torpedoes
Stability (Unstable if below 1.00): 1.12
Metacentric height 2.2 ft / 0.7 m
Roll period: 14.2 seconds
Steadiness - As gun platform (Average = 50 %): 71 %
- Recoil effect (Restricted arc if above 1.00): 0.65
Seaboat quality (Average = 1.00): 1.50
Hull form characteristics:
Hull has low quarterdeck
Block coefficient: 0.560
Length to Beam Ratio: 8.64 : 1
'Natural speed' for length: 20.74 kts
Power going to wave formation at top speed: 61 %
Trim (Max stability = 0, Max steadiness = 100): 47
Bow angle (Positive = bow angles forward): 30.00 degrees
Stern overhang: 0.00 ft / 0.00 m
Freeboard (% = measuring location as a percentage of overall length):
- Stem: 29.00 ft / 8.84 m
- Forecastle (20 %): 22.30 ft / 6.80 m
- Mid (50 %): 22.30 ft / 6.80 m
- Quarterdeck (15 %): 14.30 ft / 4.36 m (22.30 ft / 6.80 m before break)
- Stern: 14.30 ft / 4.36 m
- Average freeboard: 21.64 ft / 6.59 m
Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 84.7 %
- Above water (accommodation/working, high = better): 191.1 %
Waterplane Area: 15,070 Square feet or 1,400 Square metres
Displacement factor (Displacement / loading): 126 %
Structure weight / hull surface area: 82 lbs/sq ft or 399 Kg/sq metre
Hull strength (Relative):
- Cross-sectional: 0.87
- Longitudinal: 3.41
- Overall: 1.00
Hull space for machinery, storage, compartmentation is adequate
Room for accommodation and workspaces is excellent
Ship has slow, easy roll, a good, steady gun platform
Excellent seaboat, comfortable, can fire her guns in the heaviest weather
Twin 130mm semiautomatic mounts simmed as triples
Air search Radar - 10 tons
Antiaircraft fire control radar - 10 tons
CIC - 100 tons
Diesel generators - 10 tons
Spare parts - 25 tons
Classrooms etc for use as a training ship - 150 tons
Draft declines by 0.3ft, and freeboard increases by same, due to lightened load.