The bulk of the Fleet has an endurance of 24 months between shore leaves.
Let's see if a Phalanx can get close to that by de-rating its engines.
Here is our current Phalanx class fast escort. It has a cruising range of 53 billion km and an endurance of ten months.
Phalanx class Battlecruiser 22,992 tons 687 Crew 9,269.2 BP TCS 460 TH 7,680 EM 6,870
16701 km/s Armour 3-72 Shields 229-536 HTK 159 Sensors 24/24/0/0 DCR 21-9 PPV 114.38
Maint Life 3.05 Years MSP 19,191 AFR 201% IFR 2.8% 1YR 3,096 5YR 46,441 Max Repair 3840 MSP
Captain Control Rating 4 BRG AUX ENG CIC
Intended Deployment Time: 10 months Morale Check Required
2021 SCAM Drive EP7680.00 HS-150 B-150 (1) Power 7680 Fuel Use 20.67% Signature 7680 Explosion 15%
Fuel Capacity 1,400,000 Litres Range 53 billion km (36 days at full power)
2012b Theta S229 / R536 Shields HS-32 (1) Recharge Time 536 seconds (0.4 per second)
2027 Quad 20cm C10 Soft X-ray Laser Turret (1x4) Range 480,000km TS: 25000 km/s Power 40-40 RM 60,000 km ROF 5
2020 Quad 2011 15.0cm DP C6 Soft X-ray Laser Turret (2x4) Range 360,000km TS: 25000 km/s Power 24-24 RM 60,000 km ROF 5
2021 Quad 2021 Gauss Cannon R500-100 Turret (1x20) Range 50,000km TS: 25000 km/s Power 0-0 RM 50,000 km ROF 5
2016 DP Beam Fire Control R480-TS25000 (20%) MW (1) Max Range: 480,000 km TS: 25,000 km/s ECCM-3 98 96 94 92 90 88 85 83 81 79
2016 PD Beam Fire Control R240-TS25000 (SW) (20%) (1) Max Range: 240,000 km TS: 25,000 km/s ECCM-3 96 92 88 83 79 75 71 67 62 58
2027 SCAM Power Plant R100 (1) Total Power Output 100.5 Exp 5%
2027 CIV Search Sensor AS88-R100 (1) GPS 4800 Range 88.9m km Resolution 100
2027 CIV PD Search Sensor AS19-R1 (1) GPS 48 Range 19.1m km MCR 1.7m km Resolution 1
2018 CIV EM Sensor EM1.0-24.0 (1) Sensitivity 24 Detect Sig Strength 1000: 38.7m km
2025 CIV Thermal Sensor TH1.0-24.0 (1) Sensitivity 24 Detect Sig Strength 1000: 38.7m km
Electronic Warfare Jammers: Sensor 5 Fire Control 5 Missile 5
This design is classed as a Military Vessel for maintenance purposes
This design is classed as a Warship for auto-assignment purposes
After de-rating the engines, we have a speed 5,000 kps slower (but still equal to Fleet speed!), a cruising range of 128 billion km and an endurance of 24 months.
Aegis class Battlecruiser 22,992 tons 612 Crew 8,130 BP TCS 460 TH 5,280 EM 6,870
11482 km/s Armour 3-72 Shields 229-536 HTK 165 Sensors 24/24/0/0 DCR 21-9 PPV 114.38
Maint Life 3.69 Years MSP 18,541 AFR 201% IFR 2.8% 1YR 2,114 5YR 31,710 Max Repair 2640 MSP
Captain Control Rating 4 BRG AUX ENG CIC
Intended Deployment Time: 24 months Morale Check Required
2021 SCAM Drive EP5280.00 HS-150 P-110 (1) Power 5280 Fuel Use 9.83% Signature 5280 Explosion 11%
Fuel Capacity 1,615,000 Litres Range 128.6 billion km (129 days at full power)
2012b Theta S229 / R536 Shields HS-32 (1) Recharge Time 536 seconds (0.4 per second)
2027 Quad 20cm C10 Soft X-ray Laser Turret (1x4) Range 480,000km TS: 25000 km/s Power 40-40 RM 60,000 km ROF 5
2020 Quad 2011 15.0cm DP C6 Soft X-ray Laser Turret (2x4) Range 360,000km TS: 25000 km/s Power 24-24 RM 60,000 km ROF 5
2021 Quad 2021 Gauss Cannon R500-100 Turret (1x20) Range 50,000km TS: 25000 km/s Power 0-0 RM 50,000 km ROF 5
2016 DP Beam Fire Control R480-TS25000 (20%) MW (1) Max Range: 480,000 km TS: 25,000 km/s ECCM-3 98 96 94 92 90 88 85 83 81 79
2016 PD Beam Fire Control R240-TS25000 (SW) (20%) (1) Max Range: 240,000 km TS: 25,000 km/s ECCM-3 96 92 88 83 79 75 71 67 62 58
2027 SCAM Power Plant R100 (1) Total Power Output 100.5 Exp 5%
2027 CIV Search Sensor AS88-R100 (1) GPS 4800 Range 88.9m km Resolution 100
2027 CIV PD Search Sensor AS19-R1 (1) GPS 48 Range 19.1m km MCR 1.7m km Resolution 1
2018 CIV EM Sensor EM1.0-24.0 (1) Sensitivity 24 Detect Sig Strength 1000: 38.7m km
2025 CIV Thermal Sensor TH1.0-24.0 (1) Sensitivity 24 Detect Sig Strength 1000: 38.7m km
Electronic Warfare Jammers: Sensor 5 Fire Control 5 Missile 5
This design is classed as a Military Vessel for maintenance purposes
This design is classed as a Warship for auto-assignment purposes
Actually... that looks pretty good.
I'd buy THAT for a dollar.
It can NOT be built in the same shipyard as any of the others, however.