Series 300 class gunboat

SERIES 300 GUNBOAT

ALSTON LEAGUE


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The series 300 gunboat was proposed as an alternative design to the smaller series 250. The principle changes were to be a different configuration to keep weight down, a cylinder rather than wedge, and the provision of a new 400Mj laser lance capable of a high rate of fire of 400/30 minutes rather than the maximum 200/30 minutes in the series 250. This laser lance would normally be powered only to 300/30 minutes. In order to achieve the higher rate of fire it was proposed that maneuver G's be cut back to 2 rather than the rated 3. The designers felt that this would still be adequate to deal with most merchantmen, and that in a defensive role the lower maneuver capacity would not be a real problem. Alston League naval procurement people have expressed doubt at this concept, and thus far no orders for the series 300 have been made.


General Data
Displacement: 300 tons Hull Armour: 32
Length: 40 meters Volume: 4,200 cubic meters
Price: MCr271.441489 Target Size: S
Configuration: Cylinder AF Tech Level: 11
Mass: (Loaded/Empty) 4,361.4344/4,088.8434 tons
 
Engineering Data
Power Plant: 942Mw Fusion Power Plant (49.58Mw/hit), 1 year duration (1.1643Mw surplus)
G-Rating: 3 (150Mw/G), No Contra-Grav Lifters
G Turns: 80, 18.75 cubic meters each
Maintenance: 181
 
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 (4.2Mw)
Controls: Bridge with 9xBridge Workstations, plus 12 other workstations
 
Armament
Offensive: 1xTL11 400Mj Laser Lance (Loc: 4/5; Arcs:1; 333.3334/444.4445Mw; 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/-4 Difficulty Modifiers, Maneuver drive limited to 2G at -4 level

Defensive: None
Master Fire Directors: 1xTL11 (3 Diff Mod; Beam; 10 hexes; 6.22Mw each; 1 Crew)
 
Accommodations
Life Support: Extended (0.84Mw), Gravitic Compensators (2G; 21Mw)
Crew: 35 (12xEngineering, 2xElectronics, 1xManeuver, 3xGunnery, 3xMaintenance, 9xShip's Troops, 5xCommand)
Crew Accommodations: 18xSmall Staterooms (0.0005Mw each)
Passenger Accomodations: None
Cargo: 87.7 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 1,680 cubic meters per hour (approx 1 hour for entire load).


DAMAGE TABLES
Area Surface Hits Internal Explosion Systems
1-3 Ant 1-13:Elec,14-20:Qtrs PP-19H,Laser-8H,
4-5 1-6:Ant 1-14:LaserLance,15-20:Hold LS-5H,ELS-3H,
6-7 1-5:EMMR,6:AL Qtrs FPP-3H,AG-1H,
8-9 1-14:Laser;15-20:Hold AEMS-1H,EMM-1H,
10 Ant 1:Qtrs,2-20:Hold PEMFoldingArray-1H,
11 1:AL,2-4:CH Hold MB-1H,MD-1H,
12-13 Hold MFD-1H,
14-15 1-8:MB,9-20:Hold EMMR-(4h),
16-19 1-10:Eng, 11-20:Hold Jammer-(2h),
20 Eng SSR-(2h),All others-(1h)
Series 300 class gunboat