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DCS World Steam Edition
DCS World Steam Edition
SimulationFree To Play
Eagle Dynamics SA · Eagle Dynamics SA
Jun 3, 2020 · 74mo ago

DCS World 2.5.6

AI summary3h

DCS World 2.5.6 introduces the P-47D Thunderbolt and The Channel map, a major overhaul of AIM-120 missile flight dynamics, and the new AGM-84E SLAM cruise missile, alongside extensive updates to the MiG-21bis and various module bugfixes.

Images © DCS World Steam Edition via Steam

Buffs10

  • AIM-120Added velocity-altitude adaptive autopilot and modified lofting trajectories.Added
  • AIM-7
    • Loft:Improved loft algorithm where pitch angle now depends on range to target.staticrange-dependent
    • Boost Phase:Added simulation of English Bias maneuver during the boost phase of flight.Added
  • AGM-84E SLAMIntroduced the AGM-84E Standoff Land Attack Missile with waypoint autopilot, INS/GPS, and sensor guidance.Added
  • MiG-21bisConverted 8K livery textures to smaller separate textures to optimize performance.8K1K/2K/4K
  • F-18C
    • Added integration for the new AGM-84E SLAM missile.AGM-84E SLAM
    • Litening Pod:Added AA Mode and automatic laser illumination to the Litening Targeting Pod.AA Mode
  • Christen Eagle IILanding Gear:Improved suspension code allowing takeoffs and landings on some grass surfaces.limitedimproved
  • General
    • Mission Editor:Neutral units can now be placed via the Mission Editor.unavailableavailable
    • Fixed server and client crashes occurring during ammunition reloading in Combined Arms.Fixed

Nerfs3

  • Christen Eagle IIEngine:Implemented engine flooding if over-primed with more than 5 pumps.Floodable
  • MiG-19P
    • Engine:Added flame out conditions caused by airflow issues during deep stalls or tail slides.Added
    • Ailerons:Added aileron failure and damage when subjected to excessive roll rates at high speeds.Failure

Bug fixes2

  • AIM-7Fixed an issue where F and MH versions were using the old flight model due to database conflicts.oldfixed
  • GeneralCorrected the dispersion of the M61 Vulcan gun.Corrected

Other changes4

  • AIM-120Introduced a new flight dynamics model including revised lift, drag, induced drag, and motor data for improved realism.oldnew
  • MiG-21bis
    • Radio Altimeter:Decreased radio-altimeter hot-start value for better accuracy.200100 m
    • Extensive visual updates including overwing vapor, afterburner volumetric effects, and updated 3D meshes for the airframe.Updated
  • Christen Eagle IITuned engine torque, gyroscopic effects, propwash, and P-factor for better flight realism.Tuned

subjects affected (8)

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official notes
DCS World Steam Edition · Jun 3, 2020
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Patch history

see all 44

  1. DCS 2.9.27.25183.5Jun 23, 2026 · 3w

    Update focusing on missile seeker physics for AIM-7 and R-27, various aircraft bug fixes, and campaign mission refinements.

    +73
  2. DCS 2.9.26.23303May 5, 2026 · 2mo

    DCS 2.9.26.23303 focuses on stability fixes for the core engine and AH-64D, seeker lock adjustments for several missiles, and mission tuning for the AV-8B campaign.

  3. DCS 2.9.25.21402 UpdateMar 19, 2026 · 4mo

    DCS 2.9.25.21402 focuses on AI aircraft stability, significant flight model and system refinements for the La-7 Early Access, and various campaign mission updates.

    +12
  4. DCS 2.9.24.20232Feb 11, 2026 · 5mo

    DCS 2.9.24.20232 focuses on stability fixes for core systems, localization updates for several Heatblur aircraft, and specific mission adjustments across various campaigns.

    +2
  5. DCS 2.9.22.17913 UpdateDec 2, 2025 · 7mo

    DCS 2.9.22.17913 focuses on extensive stability fixes and EFB enhancements for the C-130J, including the removal of the AVX CPU requirement.

    +4
  6. DCS 2.9.21.16552 UpdateOct 28, 2025 · 8mo

    DCS 2.9.21.16552 focuses on stability hotfixes for specific modules, a multiplayer slot bug fix, and AI behavior improvements for the Iron Tide campaign.

  7. DCS 2.9.20.15384 UpdateSep 24, 2025 · 9mo

    Update 2.9.20.15384 introduces the Iron Tide campaign, significant fixes and additions for the MiG-29A, weapon balancing, and various stability improvements across multiple aircraft.

    +8
  8. DCS Update 2.9.18.12899Jul 28, 2025 · 11mo

    Stability update focusing on crash fixes for the F-16C, AH-64D, and carrier landings, alongside a scripting API rollback.

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