Model D-class Frigate

ID: EQUIP_WARSHIP_MODEL_D

Category: warship Role: fregata Status: TBD

IDENTIFICATION

  • Name: Model D
  • Class designation: FF
  • Type: fregata
  • Design authority: StarTech
  • Manufacturer: StarTech
  • Operator(s): TBD
  • Service status: TBD

GENERAL PARAMETERS

  • Total mass (M): 5 kt
  • Dry mass (Me): 4 kt
  • Mass ratio: 1.25
  • Propulsion & fuel fraction: 0.1
  • Crew: 21 (10 per shift) + CO included
    • Officers: 9
    • Voidsmen: 12

DIMENSIONS & GEOMETRY

  • Length: 69.62 m
  • Height: 15.47 m
  • Aspect ratio: 4.5
  • Density (rho): 0.3 t/m
  • Volume (V): 16667 m

PROPULSION

  • Exhaust velocity (Ve): 24000000 m/s
  • Total delta-V: 5355445 m/s / 5355 km/s
  • Tactical acceleration (A): 15 m/s
  • Thrust (F): 75 MN
  • Drive power (POW): 0.9 PW
  • Generator size: 0.7

REACTOR & POWER

  • Reactor output: 800 MW
  • Reactor efficiency: 0.5
  • Total system power: 1600 MW
  • Capacitor capacity: TBD

TRANSIT PROFILE (reference distance: 5 a.u.)

Calculated from canon/equipment/WARSHIP_TRANSIT_FORMULAS.md using ship delta-v and tactical acceleration.

  • Tactical acceleration: 15 m/s
  • Delta-v budget: 5355 km/s
  • Maximum pure flip-and-burn range: 3.2 a.u.

Pure brachistochrone burn

  • Profile: continuous accelerate/decelerate over 5 a.u.
  • Feasible within delta-v budget: no
  • Delta-v required: 6699 km/s
  • Delta-v reserve: -1344 km/s
  • Total transfer time: 124.06 h / 5.17 d
  • Time under thrust: 124.06 h
  • Coasting time: 0 h
  • Peak velocity: 3350 km/s

Burn-coast-burn, 50 h total burn

  • Profile: 25 h acceleration, coast, 25 h deceleration
  • Feasible within delta-v budget: yes
  • Distance allows this burn duration: yes
  • Delta-v used: 2700 km/s
  • Delta-v reserve: 2655 km/s
  • Total transfer time: 178.91 h / 7.45 d
  • Time under thrust: 50 h
  • Coasting time: 128.91 h / 5.37 d
  • Peak velocity: 1350 km/s
  • Distance under thrust: 0.81 a.u.
  • Coasting distance: 4.19 a.u.

SHIELD GENERATOR

  • Shield generator output (sheet value): 2.677E+08 MW
  • Shield surface density (optimized): 1346.44 MW/m
  • Generator size: 0.7

ARMOR

  • Surface area (cuboid approximation): 4786.73 m
  • Armor ratio (dry mass / surface): 0.84 t/m

THERMAL MANAGEMENT

  • Required radiator area: 412.31 m
  • Available radiator area: 1389.47 m
  • Emissivity: 0.95
  • Operating temperature (T): 2600 K
  • Power dissipated per m^2 (P/M^2): 2.46 MW/m

Heat load breakdown

Heat sourcePower [MW]
Railguns (sustained fire)204.17
PD railguns0.8
PD laserTBD
Reactor800
Other systems10
TOTAL1014.97

ARMAMENT

DesignationCount
PD railgun4
1000g Railgun 610MJ2

Armament summary

4x PD railgun, 2x 1000g Railgun 610MJ

COST BREAKDOWN (millions CC)

ComponentCost [M CC]
GeneratorTBD
PropulsionTBD
ReactorTBD
Other systemsTBD
TOTALTBD

DECK / CREW ALLOCATION

Source rows from the spreadsheet’s crew/deck planning block. Counts are preserved as spreadsheet labels where available.

Deck/sectionCountOfficers/shiftVoidsmen/shift
szefowieTBD1TBD
CCC133
inżynieria111
reaktor1TBD1
kwatery1TBD1
magazyny1TBDTBD

DESIGN NOTES

Generated from dd.xlsx, sheet Model D. Metadata missing from the workbook is left as TBD.


SEMANTIC TAGS

FF model_d warship


Template: warship_equipment_card_v1 - part of canon/equipment/cards/


Referenced From

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