The last set of ships I posted are for a missile fighter carrier doctrine with a set of escorts. They have some RP stuff going on that makes them a little weird (excessive amounts of fuel, limited redundancy in fire controls and sensors), but are otherwise pretty solid low tech vessels.
Design decisions to note: everyone gets size 1 passives of both types cause there's just no reason not to have that capacity. Warships get enough MSP to fully rebuild their engines via damage control (so twice the cost) because getting stranded sucks, but I don't invest heavily in damage control rating since getting components repaired takes so much longer than a typical combat encounter. Basically, if it can't be repaired over the course of a handful of minutes, it won't matter if it takes 1 hour or 12 because the outcome will be decided before then.
The thread they are from also had a bunch of doctrinal discussions and I learned a TON from it; might be worth checking it out.
http://aurora2.pentarch.org/index.php?topic=12122.0More generally, if I were you I'd start looking through the backlog of posts in the C# Bureau of Design forum. It's full of ship designs and discussions of the rationale behind them.
Missile Fighter
F1B Starshine class Fighter 500 tons 9 Crew 66.9 BP TCS 10 TH 70 EM 0
7013 km/s Armour 1-5 Shields 0-0 HTK 1 Sensors 0/0/0/0 DCR 0 PPV 3.6
Maint Life 2.08 Years MSP 40 AFR 100% IFR 1.4% 1YR 12 5YR 185 Max Repair 35 MSP
Magazine 24
Lieutenant Commander Control Rating 1
Intended Deployment Time: 1.5 days Morale Check Required
Westinghouse INF70 Orion Drive (1) Power 70 Fuel Use 764.95% Signature 70 Explosion 20%
Fuel Capacity 20,000 Litres Range 0.94 billion km (37 hours at full power)
Lockheed-Martin External Ordnance Rack (6) Missile Size: 4 Hangar Reload 100 minutes MF Reload 16 hours
Lockheed-Martin Missile Fire Control FC26-R100 (1) Range 26.2m km Resolution 100
Lockheed-Martin SM4-4 (6) Speed: 24,800 km/s End: 13.7m Range: 20.4m km WH: 4 Size: 4 TH: 82/49/24
Lockheed-Martin Active Search Sensor AS11-R100 (1) GPS 400 Range 11.7m km Resolution 100
Missile to hit chances are vs targets moving at 3000 km/s, 5000 km/s and 10,000 km/s
This design is classed as a Fighter for production, combat and planetary interaction
Sensor fighter
E1 Stargleam class Fighter 500 tons 16 Crew 77.3 BP TCS 10 TH 70 EM 0
7013 km/s Armour 1-5 Shields 0-0 HTK 4 Sensors 5/5/0/0 DCR 0 PPV 0
Maint Life 5.25 Years MSP 49 AFR 20% IFR 0.3% 1YR 3 5YR 44 Max Repair 35 MSP
Lieutenant Commander Control Rating 1
Intended Deployment Time: 6 days Morale Check Required
Westinghouse INF70 Orion Drive (1) Power 70 Fuel Use 764.95% Signature 70 Explosion 20%
Fuel Capacity 34,000 Litres Range 1.6 billion km (63 hours at full power)
Lockheed-Martin Active Search Sensor AS26-R100 (1) GPS 2000 Range 26.2m km Resolution 100
Siemens Thermal Sensor TH1.0-5.0 (1) Sensitivity 5 Detect Sig Strength 1000: 17.7m km
Samsung EM Sensor EM1.0-5.0 (1) Sensitivity 5 Detect Sig Strength 1000: 17.7m km
This design is classed as a Fighter for production, combat and planetary interaction
Carrier
Ark Royal class Carrier 30,000 tons 416 Crew 2,980.2 BP TCS 600 TH 1,600 EM 0
2666 km/s Armour 2-86 Shields 0-0 HTK 128 Sensors 5/5/0/0 DCR 6 PPV 0
Maint Life 1.45 Years MSP 2,372 AFR 1200% IFR 16.7% 1YR 1,247 5YR 18,705 Max Repair 200 MSP
Hangar Deck Capacity 10,000 tons Magazine 1,296
Captain Control Rating 3 BRG ENG PFC
Intended Deployment Time: 12 months Flight Crew Berths 200 Morale Check Required
Westinghouse INN400 Orion Drive (4) Power 1600 Fuel Use 40.0% Signature 400 Explosion 10%
Fuel Capacity 2,834,000 Litres Range 42.5 billion km (184 days at full power)
Lockheed-Martin SM4-4 (324) Speed: 24,800 km/s End: 13.7m Range: 20.4m km WH: 4 Size: 4 TH: 82/49/24
Samsung EM Sensor EM1.0-5.0 (1) Sensitivity 5 Detect Sig Strength 1000: 17.7m km
Siemens Thermal Sensor TH1.0-5.0 (1) Sensitivity 5 Detect Sig Strength 1000: 17.7m km
Strike Group
18x F1B Starshine Fighter Speed: 7013 km/s Size: 9.98
2x E1 Stargleam Fighter Speed: 7013 km/s Size: 9.98
Missile to hit chances are vs targets moving at 3000 km/s, 5000 km/s and 10,000 km/s
This design is classed as a Military Vessel for maintenance purposes
Cruiser
City class Cruiser 15,000 tons 397 Crew 1,704.8 BP TCS 300 TH 1,200 EM 0
4000 km/s Armour 4-54 Shields 0-0 HTK 73 Sensors 5/5/0/0 DCR 2 PPV 45
Maint Life 1.59 Years MSP 2,142 AFR 900% IFR 12.5% 1YR 980 5YR 14,703 Max Repair 200 MSP
Captain Control Rating 5 BRG AUX ENG CIC FLG
Intended Deployment Time: 9 months Morale Check Required
Westinghouse INN400 Orion Drive (3) Power 1200 Fuel Use 40.0% Signature 400 Explosion 10%
Fuel Capacity 1,171,000 Litres Range 35.1 billion km (101 days at full power)
Krupp 15cm Railgun V30/C3 (5x4) Range 80,000km TS: 4,000 km/s Power 9-3 RM 30,000 km ROF 15
Krupp 10cm Railgun V30/C3 (5x4) Range 30,000km TS: 4,000 km/s Power 3-3 RM 30,000 km ROF 5
Siemens R80T4375 Primary Fire Control (2) Max Range: 80,000 km TS: 4,375 km/s 88 75 62 50 38 25 12 0 0 0
Atommash IPB30 Nuclear Pile (1) Total Power Output 30.1 Exp 10%
Lockheed-Martin Active Search Sensor AS11-R100 (1) GPS 400 Range 11.7m km Resolution 100
Raytheon Active Search Sensor AS3-R1 (1) GPS 10 Range 4m km MCR 359k km Resolution 1
Samsung EM Sensor EM1.0-5.0 (1) Sensitivity 5 Detect Sig Strength 1000: 17.7m km
Siemens Thermal Sensor TH1.0-5.0 (1) Sensitivity 5 Detect Sig Strength 1000: 17.7m km
This design is classed as a Military Vessel for maintenance purposes
Guided Missile Destroyer
Hound class Missile Destroyer 8,914 tons 200 Crew 940.6 BP TCS 178 TH 800 EM 0
4487 km/s Armour 3-38 Shields 0-0 HTK 45 Sensors 5/5/0/0 DCR 2 PPV 18.6
Maint Life 1.77 Years MSP 931 AFR 318% IFR 4.4% 1YR 368 5YR 5,513 Max Repair 200 MSP
Magazine 232
Commander Control Rating 2 BRG AUX
Intended Deployment Time: 12 months Morale Check Required
Westinghouse INN400 Orion Drive (2) Power 800 Fuel Use 40.0% Signature 400 Explosion 10%
Fuel Capacity 350,000 Litres Range 17.7 billion km (45 days at full power)
Krupp 10cm Railgun V30/C3 (3x4) Range 30,000km TS: 4,487 km/s Power 3-3 RM 30,000 km ROF 5
Siemens R80T4375 Primary Fire Control (1) Max Range: 80,000 km TS: 4,375 km/s 88 75 62 50 38 25 12 0 0 0
Westinghouse IPN9 Nuclear Pile (1) Total Power Output 9.3 Exp 5%
KTRV S4R600 Lauch Tube (6) Missile Size: 4 Rate of Fire 600
Lockheed-Martin Missile Fire Control FC26-R100 (1) Range 26.2m km Resolution 100
Lockheed-Martin SM4-4 (58) Speed: 24,800 km/s End: 13.7m Range: 20.4m km WH: 4 Size: 4 TH: 82/49/24
Raytheon Active Search Sensor AS3-R1 (1) GPS 10 Range 4m km MCR 359k km Resolution 1
Siemens Active Search Sensor AS16-R10 (1) GPS 350 Range 16.1m km Resolution 10
Samsung EM Sensor EM1.0-5.0 (1) Sensitivity 5 Detect Sig Strength 1000: 17.7m km
Siemens Thermal Sensor TH1.0-5.0 (1) Sensitivity 5 Detect Sig Strength 1000: 17.7m km
Missile to hit chances are vs targets moving at 3000 km/s, 5000 km/s and 10,000 km/s
This design is classed as a Military Vessel for maintenance purposes