Star Trek Online Wiki

Blessed Lohlunat! The 2022 Risian Lohlunat Festival runs from June 30 to July 30, 2022!


Check out the new Andorian themed items, and this year's Event Grand Prize, the Tier 6 Cnidarian Defender!

READ MORE

Star Trek Online Wiki
Advertisement

Overview[]

Tachyon Beam icon (Federation).png

Tachyon Beam drains an enemy starship's shields.

Basic Information[]

  • Profession: Science
  • Locale: Space
  • Game Description: Tachyon Beam drains the target's shields. It increases in effectiveness based on current auxiliary power level.

Detailed Information[]

  • Used by: Science Bridge Officers
  • Target: Foe
  • System: Deflector Dish
  • Ability Type: Shield Drain
  • Activation: 0.83 sec
  • Range: 10 km; 135' targeting arc
  • Duration: approx 5 sec
  • Recharge Time: 20 sec
  • Duplicate Ability Cooldown:
    • 10 seconds
  • Modified by:
    • Skills
    • Stats
      • Starship Auxiliary Power Level - Increases drain per pulse
      • Character Level
    • Duty officers
    • Starship Trait
      • Enhanced Power Condensers icon.png Enhanced Power Condensers (Rezreth) - Provides you with a boost to maximum power levels and provide a boost to maximum shield hit points for a short time when using Tachyon Beam and certain other powers.
      • Greedy Emitters icon.png Greedy Emitters (Nandi) - gives a buff which grants immunity to energy drain, reduces energy weapons power usage, and increases your subsystem power levels for 10 seconds when using Tachyon Beam and certain other powers.
      • Improved Tachyon Beam icon.png Improved Tachyon Beam (Geneva) - Adds AoE shield heal for 20 allies within 10km of target.
      • Tachyon Dispersal icon.png Tachyon Dispersal (Sutherland) - significantly reduce the target's shield hardness and AOE damage
  • Trained by:

Ability Ranks[]

Ability/User Rank CD Ability Effects
Rank I: Ensign 20s
  • -514 Shields per pulse (10 pulse max)
Rank II: Lieutenant 20s
  • -669.3 Shields per pulse (10 pulse max)
Rank III: Lt. Commander 20s
  • -823.8 Shields per pulse (10 pulse max)
  • The above is @ 100 Aux 0 Drain Expertise.

Notes/References[]

Gallery[]

v · d · e
Abilities      
Console eng icon.png Engineering
Ground BOff or Player Chroniton Mine BarrierCombat SupplyCover ShieldEquipment DiagnosticsFuse ArmorMedical Generator FabricationQuantum Mortar FabricationQuick FixReroute Power to ShieldsShield Generator FabricationShield RechargeSupport Drone FabricationTurret FabricationWeapons Malfunction
Player only Engineering ProficiencyForce Field DomeOrbital StrikeSeeker Drone FabricationPlace Transphasic Bomb
Space BOff or Player Aceton BeamAuxiliary to BatteryAuxiliary to DampersAuxiliary to StructuralBoarding PartyDeploy Construction Shuttle WingDirected Energy ModulationEject Warp PlasmaEmergency Power to AuxiliaryEmergency Power to EnginesEmergency Power to ShieldsEmergency Power to WeaponsEmit Unstable Warp BubbleOverload Integrity FieldEndothermic Inhibitor BeamEngineering TeamExtend ShieldsReverse Shield PolarityStructural Integrity Collapse
Player only Engineering FleetEPS Power TransferMiraculous RepairsNadion InversionRotate Shield FrequencyIntrusive Energy Redirection
Console sci icon.png Science
Ground BOff or Player Anesthizine GasDampening FieldElectro-Gravitic FieldHyperonic RadiationHypospray - DyloveneHypospray - MelorazineMedical TricorderNanite Health MonitorNeural NeutralizerSonic PulseStasis FieldTachyon HarmonicTricorder ScanVascular Regenerator
Player only Biofilter SweepExothermic Induction FieldNanoprobe InfestationScientific AptitudeTriage
Space BOff or Player Charged Particle BurstDelayed Overload CascadeDestabilizing Resonance BeamEnergy SiphonFeedback PulseGravity WellHazard EmittersJam Targeting SensorsMask Energy SignaturePhotonic OfficerPhotonic ShockwavePolarize HullScience TeamScramble SensorsSubspace VortexStructural AnalysisTachyon BeamTractor BeamTractor Beam RepulsorsTransfer Shield StrengthTyken's RiftVery Cold In SpaceViral Matrix
Player only Photonic FleetScattering FieldScience FleetSensor ScanSubnucleonic BeamCo-opt Energy Weapons
Console tac icon.png Tactical
Ground BOff or Player AmbushBattle StrategiesDraw FireFire on my MarkLungeMotion AcceleratorOverwatchPhoton GrenadePlasma GrenadeSmoke GrenadeStealth ModuleStun GrenadeSuppressing FireSweeping StrikesTarget Optics
Player only Rally CrySecurity EscortStrike TeamTactical Initiative
Space BOff or Player Attack Pattern BetaAttack Pattern DeltaAttack Pattern OmegaAugment Boarding PartyBeam Array: Fire at WillBeam Array: OverloadCannon: Rapid FireCannon: Scatter VolleyDispersal Pattern AlphaDispersal Pattern BetaFocused AssaultKemocite-Laced WeaponryDistributed TargetingTactical TeamTarget Auxiliary SubsystemsTarget Engines SubsystemsTarget Shields SubsystemsTarget Weapons SubsystemsTorpedo: High YieldTorpedo: Spread
Player only Attack Pattern AlphaFire on my MarkGo Down FightingTactical FleetTactical InitiativeVulnerability Assessment Sweep
Intelligence
Ground BOff or Player Feign DisintegrationFrictionless Particle GrenadeHarmlessIncite ChaosNeurolytic Hypo InjectionPhotonic DecoyResonant Tachyon StreamSite-to-Site EnsnareSonic Suppression FieldSubspace Anesthezine MineTripwire Drone
Space BOff or Player Electromagnetic Pulse ProbeEnergy Weapons: Surgical StrikesEvade Target LockIntelligence TeamIonic TurbulenceKinetic MagnetOverride Subsystem SafetiesSubnucleonic Carrier WaveSubspace BeaconTorpedo: Transport WarheadViral Impulse Burst
Command
Ground BOff or Player Coordinated Bombing StrikeDelegated DevastationHammer and AnvilOverwhelm ShieldsReturn FireSanctuaryStrategic AnalysisShock and AweTake CoverTimely Intervention
Space BOff or Player Ambush Point MarkerCall Emergency ArtilleryConcentrate FirepowerNeeds of the ManyOverwhelm EmittersPhalanx FormationRally Point MarkerReroute Power from Life SupportSubspace InterceptionSuppression Barrage
Pilot
Space BOff or Player Attack Pattern LambdaDeploy CountermeasuresLock TrajectoryPilot TeamClean GetawayFly Her ApartHold TogetherReinforcements SquadronCoolant IgnitionForm UpReroute Reserves to WeaponsSubspace Boom
Temporal Operative
Ground BOff or Player

Causal EntanglementChronometric DiffusionChronoplastyDegenerationParadox BombRecursive AfflictionSpread DecayTachyonic ConversionTemporal NarcosisUncertainty Burst

Space BOff or Player

Channeled DeconstructionHeisenberg AmplifierEntropic RedistributionCausal ReversionEntropic CascadeShared FateRapid DecayGravimetric ConversionChronometric Inversion FieldTimeline CollapseRecursive Shearing

Miracle Worker
Ground BOff or Player

Generate Ablative ProtectionGravitic Induction FieldHarmonized ShieldsLogic BombOverload Power CellsTechnical MishapThrow Regenerative Nanite CanisterVISOR Emulation Overlay

Space BOff or Player

Null Pointer Flood Narrow Sensor BandsReroute Shields to Hull ContainmentAlign Shield FrequenciesDeploy Gravitic Induction PlatformEnergy Weapons: Exceed Rated LimitsTorpedoes: Nanite Repair PayloadDestabilize Warp CoreOverwhelm Power RegulatorsMixed Armaments Synergy

Universal
Ground Player only Chroniton JoltCrystalline SpikeDeploy Gravimetric TrapsJam Subspace TransmissionsMass Gravimetric DetonationOvercharge Turret FabricationPlasma Feedback CascadeSubspace RiftGenerate Solar GatewaySompek Lightning
See also Bridge officer abilityBridge Officer TrainerKitsPlayer abilitySingularity Core abilitiesCruiser commandsStarship Separation
Advertisement