Hmm, why does it resemble the NS Savannah?

N/S Savanne III,
Laid down 1967

Displacement:
32,486 t light; 33,152 t standard; 33,319 t normal; 33,452 t full load

Dimensions: Length overall / water x beam x draught
833.99 ft / 768.37 ft x 82.02 ft x 24.61 ft (normal load)
254.20 m / 234.20 m x 25.00 m x 7.50 m

Armour:
- Belts: Width (max) Length (avg) Height (avg)
Main: 1.50" / 38 mm 605.17 ft / 184.46 m 10.87 ft / 3.31 m
Ends: 1.50" / 38 mm 163.18 ft / 49.74 m 10.87 ft / 3.31 m
Upper: 1.50" / 38 mm 605.17 ft / 184.46 m 8.00 ft / 2.44 m

Machinery:
Nuclear , complex reciprocating steam engines,
Geared drive, 2 shafts, 499,997 ihp / 372,998 Kw = 42.31 kts
Range Infinite nm at 40.00 kts
But stuffing two LM2500+G4 turbines into the funnel could increase the speed by two knots.

Complement:
30-40

Cost:
£53.240 million / $212.959 million

Overall survivability and seakeeping ability:

Stability (Unstable if below 1.00): 2.53
Metacentric height 15.1 ft / 4.6 m
Roll period: 8.9 seconds
Seaboat quality (Average = 1.00): 0.42

Ship space, strength and comments:
Space - Hull below water (magazines/engines, low = better): 258.2 %
- Above water (accommodation/working, high = better): 210.3 %
Room for accommodation and workspaces is excellent

VTOL slider to control propeller pitch
Trim slider to control rudder
Roll to control ship list

Activation group 1 to enable ground to air missiles
Activation group 8 : navigation lights