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40px-Terminal.png This article, Helios-class Heavy Frigate, was written by Ajax 013. Please do not edit this fiction without the writer's permission.
Helios-class
Helios-class Heavy Frigate
Production information
Manufacturer

Reyes-McLees Shipyards

Model

FFG

Class

Frigate

Technical specifications
Length

496 metres

Width

152 metres

Height/depth

98 metres

Mass

4317 tons

Maximum acceleration

67 meters per second squared

Maximum speed (Space)

47,000 kilometres per minute, 2,820,000 kilometres per hour

Engine unit(s)

Plasma Fusion Drive

Slipspace Drive

Shaw-Fujikawa Model 52

Slipspace velocity

912 light years per day

Shielding

Grade 3 shield

Hull
  • Laminated shell
  • Layers of titanium
  • Layers of AEGIS
  • Thermal energy absorbing layers
  • Kinetic absorbing layers
  • Aero gel layer
Sensor systems
  • AN/SPY-9 PAVE HOUND Active Electronically Scanned Array RADAR
  • AN/SPY-7 PAVE SAW Radio Telescope
  • AN/SSS-19 SAFEGUARD Electromagnetic Array
  • AN/SSS-19 REARGUARD Electromagnetic Array
  • AN/SLS-12 HORNET LIDAR
  • AN/SVS-68 Optical Telescope
  • AN/SAS-67 Infra-red Telescope
  • AN/SSQ-23 Sensor Network
Targeting systems

Multispectrum Optical AI assisted camera network

Navigation system

AI assisted Slipspace 'MAZE' directional router

  • AI/Manual driven computer supported pilot systems
Avionics

AI Assisted ADIS

  • MASER communications dish
  • Slipspace LASER communication system
  • War Net Integrated computer
Countermeasures
Armament
Complement
Crew

150/1 AI

Minimum crew

6/1 AI

Consumables

13 months of Water with recycling, 7 months of food supplies

Usage
Year introduced

2598

Role(s)

Escort, Search and Destroy

Affiliation

United Nations Space Command, UNSC Navy, UNSC Marines

  [Source]


"A SDV and a Helios, looks like a one sided fight? The Covvies don't know, the Helios punches WELL above its weight!"
―UNSC Seaman


The Helios-class Heavy Frigate is a light capital ship used by the UNSC for close escort and hunter-killer missions, and in a few cases, patrol duties. Based upon the Strident-class Frigate, it uses heavier armour, and more powerful engines, at the cost of transport capability. It utilises heavy cannons to lay down heavy fire. These heavy guns carry two 155mm gauss cannons, capable of accelerating a large slug to hyper velocity, causing horrendous damage to a ship on impact. Such a bombardment is extremely deadly against most light warships.

The Helios is used in naval battle groups to provide close in escort for carriers against marauding light capital ships, or to augment the fire power of cruisers, allowing them to cause horrendous damage to ships much higher in tonnage. It can also be used for hit and run attacks, being one of the fastest and lightest capital ships in the UNSC fleet with the highest punch. This allows it to cause horrendous damage at high speeds. It is also used for 'aggressive patrols', where capture and search isn't a requirement, where it can quickly and decisively destroy a enemy vessel. It is often seen plying lawless sectors, where the battles against the Remnant, Pirate factions and Insurrectionists is an ongoing guerrilla war.

The Helios carries only two to four Pelicans, for short range missions. Its on-board Marine complement consists of, usually, a platoon for boarding operations, search and seizure and defence against boarders. It can fit three platoons at maximum, but the room on-board becomes incredibly cramped.

Blocks

While the Helios has a handful of variants, with minor changes between the ships, the primary variant is the Sekhmet-class Heavy Frigate, which carries a Weapon/Anti-Ship Model 21 Directed Ion Cannon. This Ion Cannon provides a fantastic weapon against shielding ships, causing significant electromagnetic and kinetic damage.

Ships of the line

  • UNSC Helios
  • UNSC Sekhmet
Warships of the UNSCDF Navy

Stealth Vessels
Minerva-class Prowler | Cerberus-class Strike Prowler | Obsidian-class Heavy Prowler | Reckoning-class Attack Prowler | Scáthach-class Command Prowler | Nyx-class Sloop | Auriga-class Light Prowler | Crux-class Sub-Prowler

Light Craft

Raven-class Assault Shuttle | Wyvren-class Light Corvette | Durham-class Corvette | Romulus-class Heavy Corvette | Saint Elisa-class Cutter | Nemesis-class Sloop

Frigates

Vanguard-class Light Frigate | Rivia-class Frigate | Griffin-class Frigate | Heimdall-class Frigate | Jaeger-class Frigate | Helios-class Heavy Frigate | Ronin-class Stealth Frigate

Destroyers

Oberon-class Light Destroyer | Indra-class Destroyer | Platinum-class Destroyer | Centurion-class Hunter-Killer Destroyer | Revanchist-class Picket Destroyer | Ferrus-class Heavy Destroyer | Raijin-class Escort Destroyer | Tyne-class Command Destroyer

Cruisers

Artemis-class Scout Cruiser | Tempest-class Light Cruiser | Valkyrie-class Light Cruiser | Thermopylae-class Cruiser | Delphinus-class Cruiser | Cannae-class Cruiser | Sentinel-class Anti-Aircraft Cruiser | Victoria-class Heavy Cruiser | Reach-class Heavy Cruiser | Athena-class Command Cruiser | Talion-class Battlecruiser | Keyes-class Battlecruiser | Andraste-class Strike Cruiser | Bishamonten-class Assault Cruiser

Carriers

Endeavour-class Assault Ship | Iskander-class Light Carrier | Argo-class Assault Carrier | Astraeus-class Support Carrier | Bastion-class Carrier | Odin-class Carrier | Damocles-class Heavy Carrier | Pendragon-class Super Carrier | Sol-class Command Carrier

Battleships

Cavalier-class Fast Battleship | Kataphrakt-class Battleship | Archangel-class Arsenal Ship | Titan-class Dreadnought | Ragnarök-class Dreadnaught

Special Vessels

Hyperion-class Drone Ship | Hellfire-class Drone Ship

Support Ships

Aether-class Science Vessel | Dawn-class Exploration Vessel | Luna-class Research Vessel | Diomedes-class Combat Supply Ship | Exile-class Armed Transport | Werewolf-class Q-Ship | Hecate-class Tender | Briareos-class Troop Carrier | Vulcan-class Repair Ship | Demeter-class Agriculture Ship | Ysionris Jeromi-class Hospital Ship | Atlas-class Cargo Ship | Ebon-class Fast transport Ship | Gigantes-class Tug | Odysseus-class Colony Ship

Mobile Battle Station

UNSC Lord Hood

Orbital Stations

Oranos-class Orbital Defense Platform | Kronos-class Command Platform | Hestia-class Medical Platform | Ptah-class Repair Platform | Hephaestus-class Supply Platform | Gaia-class Colony Platform

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