Excalibur (DropShip class)

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Excalibur
Production information
Manufacturer Aldis Industries,BBP Industries[1], Semier Data Tron[1], Rashpur-Owens Incorporated[1], Andurien Industries [2]
Production Year 2786[3]
Use Troop Carrier
Type Military Spheroid
Tech Base Inner Sphere
Technical specifications
Mass 16,000 tons
Structural Integrity 9
Length 113 meters
Width 113 meters
Height 124.9 meters
Drive System GM 48000
Safe Thrust 1.5 g
Max Thrust 2.5 g
Fuel (tons) 300 tons
Fuel (days) 163 days
Armament 2x PPCs
1x AC/5
5x LRM-10s
3x Large Lasers
10x Medium Laser
Armor 50 tons
Fore: 20
Sides: 18
Aft: 15
Crew 50
Escape Pods/Life Boats 25/4
Heat Sinks 129
BV (1.0) 3,101[4]
BV (2.0) 2,820

Description

Entering service in 2786 just prior to the First Succession War, the Excalibur is one of the largest military DropShips in the Successor State militaries and can transport a complete combined-arms regiment, comprising a full infantry battalion, two tank battalions and a BattleMech company.[5]

While cheaper than comparable Star League era craft such as the Colossus, the Excalibur is not above criticism, with a lackluster weapons array, cramped interior and a slow and cumbersome unloading sequence.

The class seemed doomed when the technological decline of the Succession Wars caused production to cease on the craft's massive GM 48000 fusion drive in 3022, but the Draconis Combine commissioned an engineering team to research an alternate to keep its sizable Excalibur fleet flying. The team's proposal of a modified version of the Mule's smaller GE 2080 drive system proved successful and most Excaliburs produced since the 3030's operate this drive system.

Armament

For such a large craft, the Excalibur mounts a relatively tiny weapons array. Mounted in the nose is a Autocannon/5, a LRM-10 launcher and single Medium Laser; on the front sides are a PPC, two LRM-10 launchers and two medium lasers; aft are a single Large Laser and a pair of mediums. The pathetic array is barely adequate to overcome a poorly organized wing of Aerospace Fighters, and helps ensure that each Excalibur receives significant protection if it enters into unsecured combat zones.

Cargo

Five huge bays make up the bulk of the Excaliburs interior, with four fitted as vehicle bays and the fifth able to carry a company of 'Mechs. Each of the roomy vehicle bays was designed to carry 25 heavy vehicles, a maximum weight of 1,500 tons, but structural stresses have led those units who use primarily heavy and assault weight tanks to give up an entire armor company to prevent damaging the craft. The Excalibur's cramped 'Mech bay barely has enough space for twelve 'Mech cubicles, lacking any space for repair or drop pods common to dedicated 'Mech carriers like the Leopard, Union or Overlord. Above the vehicle and 'Mech bays are six troop decks, each accommodating 100 troops in barrack style housing.

Variants

  • Upgrade 
    Attempting to combat the Excalibur's weak offensive abilities, Semier Data Tron of Tharkad introduced an upgraded version with advanced weaponry in 3056. The modifications are relatively minor, however, adding Artemis IV FCS to the LRM launchers, replacing the Medium Lasers with pulsed equivalents, and switching the PPCs and Large Lasers with extended-ranged versions, but with no increase or modification of the original's coolant circuit. BV (1.0) = 3,393[6], BV (2.0) = 3,024
  • Pocket Warship 
    The Pocket WarShip refit of the Excalibur has a convoluted genesis, with the project triggered by the DCMS who blackmailed the Steffelbus family's Interconnectedness Unlimited into "convincing" the Federated Suns premier shipbuilder Federated-Boeing Interstellar into doing the work. The refit guts the vessel's interior to mount eight AR-10 Capital Missile Launchers and two Kraken-T launchers, fed by an impressive 6,000 tons of capital missiles. The lowest vehicle deck was converted into an Aerospace Fighter squadron bay, while the infantry deck was converted to a flag deck, allowing such craft to function as fleet flagships. The refit's main flaw is that it retains the original's internal structure and armor, inferior to the many other purpose-built assault ships and only partly augmented by an array of Anti-Missile Systems and Screen Launchers.[7] BV (2.0) = 24,056[7], 30,106[8]

Named Vessels

(See Category:Individual Excalibur-class DropShips)

Excalibur Ship Gallery

References

  1. 1.0 1.1 1.2 Dropships and Jumpships, p.17
  2. DropShips and Jumpships, p. 17
  3. MUL online date for the Excalibur (DropShip class)
  4. AeroTech 2 Record Sheets, p. 257
  5. Technical Readout: 3057 Revised, p. 60
  6. AeroTech 2 Record Sheets, p. 258
  7. 7.0 7.1 Jihad Hot Spots: 3070, pp. 139-141 "Excalibur-class "Pocket WarShip" Upgrade"
  8. Record Sheets: 3075 Unabridged - The Cutting Edge, p. 228

Bibliography