Series 250 class gunboat

SERIES 250 GUNBOAT

ALSTON LEAGUE


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The Alston League has just placed an order for twelve of these boats to supplement the larger system defence boats in the league navy. Built around a 400Mw laser lance and carrying two missile barbettes the gunboat is tasked to be able to take on a variety of targets, including smaller warships.

If there is a weakness in the design it is in the armour. In order to fit the large laser many compromises had to be made, these being principally in reduced armour. The lasers rate of fire of 200/30 minutes was also below that originally specified.


General Data
Displacement: 250 tons Hull Armour: 32
Length: 46.25meters Volume: 3,500 cubic meters
Price: MCr229.740794 Target Size: S
Configuration: Wedge AF Tech Level: 11
Mass: (Loaded/Empty) 3,707.0522/3,490.2917 tons
 
Engineering Data
Power Plant: 751Mw Fusion Power Plant (50Mw/hit), 1 year duration (0.9289Mw surplus)
G-Rating: 3 (125Mw/G), No Contra-Grav Lifters
G Turns: 84, 15.625 cubic meters each
Maintenance: 141
 
Electronics
Computer: 2xTL11 Fb (0.7Mw each)
Commo: 300,000km Radio (10 hexes; 10Mw), 1,000AU Maser (∞, 0.6Mw)
Avionics: TL10+ Avionics, TL11 Terrain Following Avionics
Sensors: 90,000km Passive EMS Fixed Array (3 hexes; 0.15Mw), 150,000km Pasive EMS Folding Array (5 hexes; 0.25Mw), 300,000km Active EMS (DF Capable; 10 hexes; 60Mw), 3xRunning Lights (0.0001Mw ea.)
ECM/ECCM: 30,000km EM Jammer (1 hex; 50Mw), EM Masking (3.5Mw)
Controls: Bridge with 8xBridge Workstations, plus 10 other workstations
 
Armament
Offensive: 1xTL11 400Mj Laser Lance (Loc: 4/5; Arcs:1; 222.2223Mw; 0 Crew), 2xMissile Barbettes (Loc: 14,15; 5 Ready missiles or recce drones each; 0.15Mw each; 1 Crew each)

Short Medium Long Extreme
400Mj Laser Lance 10:50-1/16 20:48-1/15 40:24-1/8 80:12-1/4
-3 Difficulty Modifiers

Defensive: None
Master Fire Directors: 1xTL11 (3 Diff Mod; Beam; 10 hexes; 6.22Mw each; 1 Crew each)
 
Accommodations
Life Support: Extended (0.7Mw), Gravitic Compensators (2G; 17.5Mw)
Crew: 31 (10xEngineering, 2xElectronics, 1xManeuver, 3xGunnery, 2xMaintenance, 9xShip's Troops, 4xCommand)
Crew Accommodations: 16xSmall Staterooms (0.0005Mw each)
Passenger Accomodations: None
Cargo: 47.0 cubic meters, one small cargo hatch
Air Locks: 3
Additional Fittings: None
 
Notes

Fuel purification equipment is sufficient to purifiy entire load exclusive of power plant fuel in 30 hours Fuel scoop capacity is 1,400 cubic meters per hour (approx 1 hour for entire load).


DAMAGE TABLES
Area Surface Hits Internal Explosion Systems
1-3 Ant 1-14:Elec,15-20:Qtrs PP-15H,LS-6H,
4-5,8-9 1-10:LaserLance,11-20:Hold Laser-5H,ELS-3H,
6-7 1-3:EMMR,4:AL Qtrs FPP-3H,AEMS-1H,
10 1-17:Ant Hold AG-1H,EMM-1H,
11 1:AL,2-3:CH 1-11:Qtrs,12-20:Hold MD-1H,MFD-1H,
12-13 Hold MB-1H,
14-15 1-10:MB,11-20:Hold PEMFoldingArray-1H,
16-19 1-10:Eng, 11-20:Hold EMMR-(4h),Jammer-(2h),
20 Eng SSR-(2h),All others-(1h)
Series 250 class gunboat