Community A-4E-C v2.2

Hello, A-4E-C Pilots! This new version adds some exciting features like new damage effects, ADF, improved radios and new nosewheel castering simulation.

This version of the A-4E-C requires DCS version 2.9, which as of release, is only available on the OpenBeta branch of DCS World. If you're still playing DCS World version 2.8, you'll want to stick with the version 2.1.1 for now. You can download older versions from the A-4E-C Releases page.

Remember that in multiplayer, server and client versions of the A-4E-C must match, so be sure you are in sync with your favorite server's configuration when playing online!

Version 2.2- 27 Oct 2023

Added

• A new NWS (that's Nosewheel Simulation, mind you) makes correcting turns on the ground much easier, and eliminating the "stuck wheel" feeling due to over-braking in taxi. Amaze your friends with your drifting skill!
• AN/ARC-51 UHF Radio supports DCS VOIP radios. In addition to Radio Microphone Push-to-Talk (PTT) Transmit binding for sending to VOIP radio, a second Radio Microphone Push-to-Talk (PTT) Guard bindings allows the pilot to transmit to the guard frequency when the radio is in TR+G mode. These two bindings function identically to the DCS default "cockpit r.1 VoIP PTT" and "cockpit r.2 VoIP PTT" bindings, respectively, and you can use them instead if you wish. See the Updated AN/ARC-51 UHF Radio guidance on page 1-2 in the Kneeboard Manual for additional details.
• AN/ARN-25 Automated Direction Finder (ADF) system is now modeled for use with the AN/ARC-51 UHF Radio. Information on using the equipment is detailed in the Kneeboard Manual on page 1-3.
• Weapons:
  • AIM-9J and AIM-9P3 are available on inboard and outboard stations.
  • AGM-45B Shrike is available loadout options on inboard and outboard stations.
  • 2.75" Hydra rockets are available loadout options with LAU-3 (19 rocket) and LAU-68 (7 rocket) launchers, including white phosphorous, HE, HEAT, as well as Mk1, Mk61, and WRU-1/B practice munitions to the loadout options. LAU-68 launchers also allow loadouts with Para Illum and Practice Smoke Hydra rockets. Outboard stations support 1 launcher, inboard stations up to 2, and up to 3 can be added on the centerline station.
  • AN/ASQ-T50 TCTS ACMI pod is available on inboard and outboard stations.
• Enhanced damage modeling: In addition to Reduced effect of transient forces to prevent wake breaking wings, and improved engine damage. The following system failures can be triggered by damage, or selected as a failure in mission editor:
  • Radar Receiver
  • Gear Jamming
  • Gear Actuator
  • Pitot Tube
  • Static Port
  • Boost Pump
  • Wing Pump
  • Aileron Actuators
  • Elevator Actuator
  • Rudder Actuator
  • Wing Tank Leak
  • Fuselage Tank Leak
  • Engine and Inlet
• Cold Start, Taxi, Takeoff, and Free Flight missions for the Sinai map are available in the Instant Action.
• Input bindings:
  • Else option for the Chaff Dispenser Select added (for a 3-position switch).
  • Radar Altitude Warning - Slew axis.

Changed

• Standardized naming conventions for loadouts with multiple ejector racks, and provided additional detail for weapon payloads original to the A-4E-C.
• Recalculated the weight of rocket launcher pod payloads.
• Kneeboard Manual:
  • Updated AN/ARN-52 TACAN guidance on page 1-3.
  • Updated Airfield Radio and ILS data on page 1-4, which can now accomodate up to 30 entries, making it compatible with the contents of the Sinai map.
  • Updated Shrike and Sidewinder delivery guidance on page 3-5.
  • Updated AN/APR-25 Radar Homing and Warning System guidance on page 3-6.
  • Compressed images for smaller file size and faster loading.

Fixed

• TACAN and MCL system crashes.
• The AN/ARC-51 UHF Radio volume knob now adjusts radio and VOIP radio volume.
• The AN/APG-53A Radar OBST tone and AN/APR-25 RHWR audio properly route to the Helmet sound channel.
• Black lines along center and around the nose cones of fuel tanks have been removed.
• Malaysia TUDM livery uses the provided custom fuel tanks.
• Station arming switches no longer produce a debug printout with the weapon selector in the BOMBS & GM ARM position.
• Loadout option inaccuracies in the Kneeboard Manual on page 1-6 are corrected.
• Eliminated Kneeboard Manual typos in page reference annotations.

Community A-4E-C v2.2-beta

Version 2.2-beta - 23 Oct 2023

Hello A-4E-C pilots! This is the second major update since version 2 and this new update comes with some exciting features like new damage effects, ADF, improved radios and new nosewheel castering simulation.

Added

• A new NWS (that's Nosewheel Simulation, mind you) makes correcting turns on the ground much easier, and eliminating the "stuck wheel" feeling due to over-braking in taxi. Amaze your friends with your drifting skill!
• AN/ARC-51 UHF Radio supports DCS VOIP radios. In addition to Radio Microphone Push-to-Talk (PTT) Transmit binding for sending to VOIP radio, a second Radio Microphone Push-to-Talk (PTT) Guard bindings allows the pilot to transmit to the guard frequency when the radio is in TR+G mode. See the Updated AN/ARC-51 UHF Radio guidance on page 1-2 for additional details.
• AN/ARN-25 ADF (Automated Direction Finder) system is now modeled for use with the AN/ARC-51. Information on using the equipment is detailed in the Kneeboard Manual on page 1-3.
• Weapons:
  • AGM-45B Shrike is available the loadout options for inboard and outboard stations.
  • 2.75" Hydra rockets are available loadout options with LAU-3 (19 rocket) and LAU-68 (7 rocket) launchers, including white phosphorous, HE, HEAT, as well as Mk1, Mk61, and WRU-1/B practice munitions to the loadout options. LAU-68 launchers also allow loadouts with Para Illum and Practice Smoke Hydra rockets. Outboard stations support 1 launcher, inboard stations up to 2, and up to 3 can be added on the centerline station.
• Enhanced damage modeling: In addition to Reduced effect of transient forces to prevent wake breaking wings, and improved engine damage. The following system failures can be triggered by damage, or selected as a failure in mission editor:
  • Radar Receiver
  • Gear Jamming
  • Gear Actuator
  • Pitot Tube
  • Static Port
  • Boost Pump
  • Wing Pump
  • Aileron Actuators
  • Elevator Actuator
  • Rudder Actuator
  • Wing Tank Leak
  • Fuselage Tank Leak
  • Engine and Inlet
• Cold Start, Taxi, Takeoff, and Free Flight missions for the Sinai map are available in the Instant Action.
• Input bindings:
  • Else option for the Chaff Dispenser Select added (for a 3-position switch).
  • Radar Altitude Warning - Slew axis.

Changed

• Standardized naming conventions for loadouts with multiple ejector racks, and provided additional detail for weapon payloads original to the A-4E-C.
• Recalculated the weight of rocket launcher pod payloads.
• Kneeboard Manual:
  • Updated AN/ARN-52 TACAN guidance on page 1-3.
  • Updated Airfield Radio and ILS data on page 1-4, which can now accomodate up to 30 entries, making it compatible with the contents of the Sinai map.
  • Updated Shrike and Sidewinder delivery guidance on page 3-5.
  • Updated AN/APR-25 Radar Homing and Warning System guidance on page 3-6.

Fixed

• TACAN and MCL system crashes.
• The AN/ARC-51 UHF Radio volume knob now adjusts radio and VOIP radio volume.
• The AN/APG-53A Radar OBST tone and AN/APR-25 RHWR audio properly route to the Helmet sound channel.
• Black lines along center and around the nose cones of fuel tanks have been removed.
• Malaysia TUDM livery uses the provided custom fuel tanks.
• Station arming switches no longer produce a debug printout with the weapon selector in the BOMBS & GM ARM position.
• Loadout option inaccuracies in the Kneeboard Manual on page 1-6 are corrected.
• Eliminated Kneeboard Manual typos in page reference annotations.

Community A-4E-C v2.1.1

Good day, A-4E-C pilots. This is just a quick bugfix release (we have restored this download after having lost it on October 26, 2023). Use this version for DCS version 2.8.0.32066. Starting with DCS version 2.9, users must upgrade to A-4E-C version 2.2.

Version 2.1.1 - 27 Apr 2023

Fixed

• Sounder interfering with ground units sounds.
• Nav Systems breaking in some missions
• Debug line being printed to the screen during sidewinder launch.

Community A-4E-C v2.1

Hello, A-4E-C pilots! We hope you are well. We'd like to highlight a few important items about this update, and salute the newest group of contributors to the A-4E-C project, whose names appear in the changelog below:

• This update, A-4E-C 2.1.0, and all subsequent updates will not be compatible with DCS versions before 2.8.0.32066. Our last update, A-4E-C 2.0.1, is not compatible with DCS versions after 2.7.18.30765. The most common effects of these incompatibilities are client-side crashes. Always ensure servers, clients, and DCS versions employed are the most compatible options available!
• If you enjoy suppression of enemy air defences (SEAD) in the A-4E-C, we've provided new functionality and depth to the audio environment of the AN/APR-25 Radar Homing and Warning System. New sounds specific to radar types and individual units in the DCS World theatre make getting locked up a whole new ballgame. Additionally, ECM is modelled when the AN/APR-25 function selector is in the RPT position. Additional documentation is provided in the changelog below and in the kneeboard manual.
• We've added new audio feedback for braking. This feedback is extremely useful for understanding ground handling response: If you hear a tire skidding, you are locking up the nosewheel by over-braking, and you should take this as a cue to release the brake, before tapping the brake toward your desired turn (and add a little throttle if you need to).
• This update also includes efforts to make piloting more accessible. Dozens of new input bindings for keyboard, mouse, and joystick inputs offer a wealth of opportunities for custom controller builders. Users with extensive input bindings might need to do a bit of housekeeping, but we hope the new additions make up any efforts you have to undertake! If you are interested in adding to the module's accessibility options, please reach out on Discord!
  Thank you for flying the A-4E-C!

Version 2.1.0 - 30 Oct 2022

Added

• Systems:
  • AN/APR-25 RHWS (ECM)
    • With the AN/APR-25 Function Selector Switch set to REC and the APR-25 Switch in the ON position, a baseline system hum and response audio from a wide variety of radar-equipped units is produced at a volume determined by the the (inner) AN/APR-25 PRF Volume knob.
    • When the APR-27 Switch is in the ON position, detected missile launches from SA-2 S-75 "Fan Song" will produce an oscillating alert tone at a volume determined by the (outer) AN/APR-25 Missile Alert Volume knob.
    • The system's bit test is available to perform. With the AN/APR-25 Function Selector Switch set to REC, press the APR-27 Test button to initiate the bit test.
    • With the system in AN/APR-25 Function Selector Switch set to RPT, ECM will attempt to jam incoming radar signals. The green RPT light will enable when the system transmits.
• Liveries:
  • Community A-4E V: Blue Team, 2022 (Fictional)
  • Community A-4E V: Red Team, 2022 (Fictional)
  • USN VX-5 Vampires, 1986 (Fictional)
  • USMC Naval Weapons Evaluation Facility, 1974
  • Operational-era USN and USMC liveries now have a customized, well-worn LAU-10 launcher.
• Quality of Life:
  • Input accessibility options:
    • Added two UI Override inputs, which allow joysticks, gamepads, and other input devices to utilize mouse functions, or to use as modifiers in input layouts.
    • Input options previously available only on keyboards or joystick devices can now be bound to mouse button inputs.
    • Throttle - Slew axis.
    • Dual-axis rudder inputs (Rudder Left and Rudder Right).
    • Zoom axis inputs for fine zoom control across devices: Zoom View In, Zoom View Out, Zoom View - Slew, Zoom View In - Slew, and Zoom Out - Slew.
    • Throttle Increment slider in the special menu is available to adjust throttle rate for Throttle Increment/Decrement inputs.
    • A Custom Throttle Rate slider in the special menu allows you to adjust the acceleration rate for the new Custom Throttle Rate inputs. The keyboard defaults for these are RCTRL+PageUp and RCTRL+PageDown, respectively.
    • A Wheelbrake Differential axis is useful for mapping a single axis to the opposing left and right wheelbrakes.
    • Trim Speeds in the special menu are now adjustable by individually for elevator (pitch), aileron (roll), and rudder (yaw), with percentage sliders. These settings also affect the Trim Reset (Hold) speed. (thanks Drofseh)
    • A pair of comprehensive gamepad input presets for Xbox and PS4 controllers are included, which utilize many of the above functions. Once you are up and running in the pit, you can enjoy flying the A-4E-C with nothing but a humble gamepad and no additional software needed. (Thanks, Tuuvas)
  • Single inputs for the Canopy Lever. You can close the canopy with LSHIFT+C, and open it LSHIFT+LCTRL+C. (thanks Tanuki44)
  • Single and else inputs for Throttle Position Lock.
  • Input option for cycling the Bomb Arm Switch between the OFF, NOSE & TAIL and TAIL positions. The keyboard default for this input is 6.
  • Single inputs for the AWRS Quantity Selector Switch, AWRS Drop Interval Knob, and AWRS Mode Selector Switch.
  • Single inputs for AN/ARN-52 TACAN Mode switch.
  • Absolute and slew axis inputs for AN/APR-53A Radar Indicator Brilliance, Detail, Gain, Reticule, and Storage knobs.
  • Radar Antenna Tilt Continuous CW and Radar Antenna Tilt Continuous CCW have been assigned a keyboard default (- and =, respectively).
  • Inputs for APR-27 Test, APR-27 Light buttons.
  • Absolute and slew axis inputs for AN/APR-25 Missile Alert Volume, AWRS Drop Interval Knob, Gunsight Elevation Control, Gunsight Light Control, Instrument Lights Control, Shrike/Sidewinder Volume Knob, TACAN Volume Knob, and White Floodlights Control. Some non-axis inputs associated with these have been renamed. Users with extensive control schemes should adjust their controls to resolve any conflicts. (thanks gcask)
  • Input for Chaff Dispenser Select - Toggle 1/2.
  • Inputs for common communications, including A/A refuelling - "Ready for precontact" radio call, and Ask AWACS available tanker. (thanks gcask)
  • When the aircraft has power, the Seat Adjustment Switch can be used to move the baseline pilot head position up and down in the cockpit. (thanks nima3333)
  • Kneeboard Manual:
    • A a chart of weapon stations and their associated loadout options (page 3-7) in the kneeboard manual.
    • An overview of the included Xbox1 and PS4 gamepad layouts are available at the end of the kneeboard manual (pages 6-6 and 6-7).
• Sounds:
  • AN/APR-25 RHWS (ECM):
    • AAA: New sounds are produced in response to the Fire Can SON-9 fire director radar.
    • Aircraft: New sounds are produced in response to aircraft search and tracking radars.
    • EWRs and Ships: Unique sound sets are produced in response to ground and ship EWRs. A new sound is also produced in response to ship tracking radars.
    • SAMs: New sounds are produced in response to the P19 "Flat Face" and S-200 ST-68U "Tin Shield" and SA-2 S-75 "Fan Song" sarch and tracking radars. Some Fan Song units will sound different, simulating the sound of different radar bands used in the field. New sounds are also produced in response to the SA-3 S-125 "Low Blow", SA-5 S-200 "Square Pair", and SA-6 Kub "Straight Flush" units. The number of different sounds a each radar produces varies by unit, so pilots will need to learn what their ears are telling them about what type SAM is targeting them, and how much launch warning that SAM provides from its PRF audio.
    • SPAAA Vehicles: New sounds are produced in response to the Gepard, Vulcan M163, and ZSU-23-4 Shilka "Gun Dish" radars.
  • Sounds are produced if the left or right wheels are skidding. Use this feedback to help you learn to taxi (as a sound you don't generally want to hear), and to avoid damaging the wheels or locking up the brakes by keeping them depressed for too long.
  • Seat adjustment hydraulic motor.

Fixed

• Systems:
  • Setting the AN/ARN-52 TACAN mode to REC no longer crashes the client. Addressing this issue means that A-4E-C 2.0.1 is not compatible with DCS versions after 2.7.18.30765, and A-4E-C 2.1.0 and later is not be compatible with DCS versions before 2.8.0.32066.
  • AN/APG-53A Radar Terrain Clearance - PROFILE/PLAN switch input binding functions properly.
  • Input from non-axis throttle inputs now cause the APC system to disengage properly.
• Liveries:
  • Community A-4E III: Forever Free livery displays two digits on the flaps, matching the nose and tail.
• Weapons and Loadouts:
  • CBU-2B/A pod weights are calculated correctly. Weapon release and spread cause fewer collision-based self-destructs when the weapon is released.
• Quality of Life:
  • Throttle Increment and Throttle Decrement inputs function properly.
  • The trim reset input now properly adjusts the position of the Rudder Trim Switch.
  • Kneeboard Manual:
    • Waypoints on the navigation page enumerate 11 waypoints, and can't overrun the instructions on the page.
    • Placing a 300 gallon tank on the centre pylon enumerates properly on the kneeboard loadout page.
    • Corrected erroneously listed procedures for ground radar.
    • Corrected erroneous procedures for air refuelling.
  • VR hand positions: Users are encouraged to enable Use Hand Controllers, Hand controllers use Cockpit Stick, and Hand Controllers use Cockpit Throttle, and Hand Interaction Only When Palm Grip is Obtained. Be aware that it is easy to accidently power down the engine if you touch it with your virtual index finger while holding the grip button. Always approach the throttle with your finger above it.

Changed

• Missions:
  • Changed a few liveries in the included mission sets to better reflect available livery sets.
• Liveries:
  ...

Community A-4E-C v2.1-beta-1

A-4E-C Version 2.1.0

Hello, A-4E-C pilots! We hope you are well. We'd like to highlight a few important items about this update, and salute the newest group of contributors to the A-4E-C project, whose names appear in the changelog below:

• With the arrival of DCS World 2.8, the module needs to be brought up to standard with this update. Our last update, A-4E-C 2.0.1, is not compatible with DCS versions after 2.7.18.30765. This update, 2.1.0 and all subsequent updates are not compatible with DCS versions before 2.8.0.32066. If you're a server or connecting to a server, it is increasingly important for servers and clients to use the same version of the module.
• If you enjoy suppression of enemy air defenses (SEAD) in the A-4E-C, we've provided new depth to the audio environment of the AN/APR-23 Radar Homing and Warning System. New sounds specific to radar types and individual units in the DCS World theater make getting locked up a whole new ballgame. Additional documentation is provided in the changelog below and in the kneeboard manual.
• We've added new audio feedback for braking. This feedback is extremely useful for understand ground handling response: If you hear a tire skidding, you are locking up the nosewheel by over-braking, and you should take this as a cue to release and continue tapping the brake toward your desires turn (and add a little throttle if you need to). The controls indicator has also been adjusted to be more sensitive to nosewheel movement around the center, so you can more clearly see the results of your inputs better than ever. Even if you are short on axis inputs, the new Wheelbrake Differential (Single Axis) option makes for a great modifier option to almost any axis.
• This update has included efforts to make the module more accessible. A lot of new input bindings, including gamepad presets for Xbox and Playstation controllers, offer a wealth of opportunities for custom controller builders who want to fly in DCS World. Users with extensive input binding setups might need to do a bit of housekeeping, but we hope the new additions make up any efforts you have to undertake! Additional details are provided in the kneeboard manual. Providing additional accessibility to the module is a goal, so if you're interested, please reach out on Discord! https://discord.gg/tQZbkTQ
  Thank you for flying the A-4E-C!

Version 2.1.0 - 28 Oct 2022

Added

• Systems:
  • AN/APR-23 RHWS (ECM)
    • With the AN/APR-23 Function Selector Switch set to REC and the APR-25 Switch in the ON position, a baseline system hum and response audio from a wide variety of radar-equipped units is produced at a volume determined by the the (inner) AN/APR-23 PRF Volume knob.
    • When the APR-27 Switch is in the ON position, detected missile launches from SA-2 S-75 "Fan Song" will produce an oscillating alert tone at a volume determined by the (outer) AN/APR-23 Missile Alert Volume knob.
    • The system's bit test is available to perform. With the AN/APR-23 Function Selector Switch set to REC, press the APR-27 Test button to initiate the bit test.
    • With the system in AN/APR-23 Function Selector Switch set to RPT, ECM will attempt to jam incoming radar signals. The green RPT light will enable when the system transmits.
• Liveries:
  • Community A-4E V: Blue Team, 2022 (Fictional)
  • Community A-4E V: Red Team, 2022 (Fictional)
  • USN VX-5 Vampires, 1986 (Fictional)
  • USMC Naval Weapons Evaluation Facility, 1974
  • Operational-era USN and USMC liveries now have a customized, well-worn LAU-10 launcher.
• Quality of Life:
  • Input accessibility options:
    • Added two UI Override inputs, which allow joysticks, gamepads, and other input devices to utilize mouse functions, or to use as modifiers in input layouts.
    • Input options previously available only on keyboards or joystick devices can now be bound to mouse button inputs.
    • Throttle - Slew axis.
    • Dual-axis rudder inputs (Rudder Left and Rudder Right).
    • Zoom axis inputs for fine zoom control across devices: Zoom View In, Zoom View Out, Zoom View - Slew, Zoom View In - Slew, and Zoom Out - Slew.
    • Throttle Increment slider in the special menu is available to adjust throttle rate for Throttle Increment/Decrement inputs.
    • A Custom Throttle Rate slider in the specail menu allows you to adjust the accelleration rate for the new Custom Throttle Rate inputs. The keyboard defaults for these are RCTRL+PageUp and RCTRL+PageDown, respectively.
    • A Wheelbrake Differential axis is useful for mapping a single axis to the opposing left and right wheelbrakes.
    • Trim Speeds in the special menu are now adjustable by individually for elevator (pitch), aileron (roll), and rudder (yaw), with percentage sliders. These settings also affect the Trim Reset (Hold) speed. (thanks Drofseh)
    • A pair of comprehensive gamepad input presets for Xbox and PS4 controllers are included, which utilize many of the above functions. Once you are up and running in the pit, you can enjoy flying the A-4E-C with nothing but a humble gamepad and no additional software needed. (Thanks, Tuuvas)
  • Single inputs for the Canopy Lever. You can close the canopy with LSHIFT+C, and open it LSHIFT+LCTRL+C. (thanks Tanuki44)
  • Single and else inputs for Throttle Position Lock.
  • Input option for cycling the Bomb Arm Switch between the OFF, NOSE & TAIL and TAIL positions. The keyboard default for this input is 6.
  • Single inputs for the AWRS Quantity Selector Switch, AWRS Drop Interval Knob, and AWRS Mode Selector Switch.
  • Single inputs for AN/ARN-52 TACAN Mode switch.
  • Absolute and slew axis inputs for AN/APR-53A Radar Indicator Brilliance, Detail, Gain, Reticle, and Storage knobs.
  • Radar Antenna Tilt Continuous CW and Radar Antenna Tilt Continuous CCW have been assigned a keyboard default (- and =, respectively).
  • Inputs for APR-27 Test, APR-27 Light buttons.
  • Absolute and slew axis inputs for AN/APR-23 Missile Alert Volume, AWRS Drop Interval Knob, Gunsight Elevation Control, Gunsight Light Control, Instrument Lights Control, Shrike/Sidewinder Volume Knob, TACAN Volume Knob, and White Floodlights Control. Some non-axis inputs associated with these have been renamed. Users with extensive control schemes should adjust their controls to resolve any conflicts. (thanks gcask)
  • Input for Chaff Dispenser Select - Toggle 1/2.
  • Inputs for common communications, including A/A refueling - "Ready for precontact" radio call, and Ask AWACS available tanker. (thanks gcask)
  • When the aircraft has power, the Seat Adjustment Switch can be used to move the baseline pilot head position up and down in the cockpit. (thanks nima3333)
  • Kneeboard Manual:
    • A a chart of weapon stations and their associated loadout options (page 3-7) in the kneeboard manual.
    • An overview of the included Xbox1 and PS4 gamepad layouts are available at the end of the kneeboard manual (pages 6-6 and 6-7).
• Sounds:
  • AN/APR-23 RHWS (ECM):
    • AAA: New sounds are produced in response to the Fire Can SON-9 fire director radar.
    • Aircraft: New sounds are produced in response to aircraft search and tracking radars.
    • EWRs and Ships: Unique sound sets are produced in response to ground and ship EWRs. A new sound is also produced in response to ship tracking radars.
    • SAMs: New sounds are produced in response to the P19 "Flat Face" and S-200 ST-68U "Tin Shield" and SA-2 S-75 "Fan Song" sarch and tracking radars. Some Fan Song units will sound different, simulating the sound of different radar bands used in the field. New sounds are also produced in response to the SA-3 S-125 "Low Blow", SA-5 S-200 "Square Pair", and SA-6 Kub "Straight Flush" units. The number of different sounds a each radar produces varies by unit, so pilots will need to learn what their ears are telling them about what type SAM is targeting them, and how much launch warning that SAM provides from its PRF audio.
    • SPAAA Vehicles: New sounds are produced in response to the Gepard, Vulcan M163, and ZSU-23-4 Shilka "Gun Dish" radars.
  • Sounds are produced if the left or right wheels are skidding. Use this feedback to help you learn to taxi (as a sound you don't generally want to hear), and to avoid damaging the wheels or locking up the brakes by keeping them depressed for too long.
  • Seat adjustment hydraulic motor.

Fixed

• Systems:
  • Setting the AN/ARN-52 TACAN mode to REC no longer crashes the client. Addressing this issue means that A-4E-C 2.0.1 is not compatible with DCS versions after 2.7.18.30765, and A-4E-C 2.1.0 and later is not be compatible with DCS versions before 2.8.0.32066.
  • AN/APG-53A Radar Terrain Clearance - PROFILE/PLAN switch input binding functions properly.
  • Input from non-axis throttle inputs now cause the APC system to disengage properly.
• Liveries:
  • Community A-4E III: Forever Free livery displays two digits on the flaps, matching the nose and tail.
• Weapons and Loadouts:
  • CBU-2B/A pod weights are calculated correctly. Weapon release and spread cause fewer collision-based self-destructs when the weapon is released.
• Quality of Life:
  • Throttle Increment and Throttle Decrement inputs function properly.
  • The trim reset input now properly adjusts the position of the Rudder Trim Switch.
  • Kneeboard Manual:
    • Waypoints on the navigation page enumerate 11 waypoints, and can't overrun the instructions on the page.
    • Placing a 300 gallon tank on the center pylon enumerates properly on the kneeboard loadout page.
    • Corrected erroneously listed procedures for ground radar.
    • Corrected erroneous procedures for air refueling.
  • VR hand positions: Users are encouraged to enable Use Hand Controllers, Hand controllers use Cockpit Stick, and Hand Controllers use Cockpit Throttle, and Hand Interaction Only When Palm Grip is Obtained. Be...

Community A-4E-C v2.0.1

Hello, everyone. This first update since the 2.0.0 release is primarily aimed at fixing bugs, although a few other nice new features have been added as well.

A-4E-C 2.0.1, is not compatible with DCS versions after 2.7.18.30765. If you are on DCS World version 2.8 or later, you must upgrade to the latest version of the A-4E-C to avoid unexpected crashes.

Without further ado, let's get to the changelog!

Version 2.0.1 - 6 Mar 2022

Added

• Missions:
  • Option to disable the use of Night Vision Goggles equipment (NVG) in the mission editor.
• Liveries:
  • USN VC-10 Challengers, 1988.
• Quality of Life:
  • The A-4E-C can now be operated by many new countries. Liveries have been edited to match, Malaysia to the TUDM livery, for example.
  • Several new single input (momentary) bindings, and continuous inputs for AFCS Heading Select Pull-to-Set Knob.
  • Waypoint names specified in the Mission Editor are displayed on the kneeboard. Included missions have been updated to make use of this.
  • Fuel and aircraft loadout information are displayed in the kneeboard. This page automatically updates if the aircraft is rearmed or refueled.

Fixed

• Features:
  • Ground handling improved for greater control using differential braking (cleaned the oil out of the brake drums).
  • Improved pitch stability and more correct low speed/high aoa handling.
• Systems:
  • Altimeter updated to use more realistic realistic barometric calculations.
  • AN/APG-53A Radar AoA Compensation Switch now properly affects returns from ships. A/G mode uses the same monte carlo sampling for beam shape, taking a weighted average of intensities to determine the range.
  • APC light now turns off once the system engages (thanks pohlinkzei).
  • Fuel system getting no longer gets stuck in flight refuel mode. 3-position fuel system switches default keybinds now cycle between available positions.
  • Fixed IN RANGE lamp no longer flickers when MASTER TEST pressed (thanks nima3333).
• Weapons and Loadouts:
  • CBU-1/A, CBU-2/A and CBU-2B/A Cluster Dispensers now dispense an accurate number of bomblets with a minim amount of performance impact.
• Missions:
  • A-4E-C now properly represented by an A aircraft icon representative of the aircraft's role.
  • Unlimited fuel support in the mission editor works (thanks nima3333)
• Quality of Life:
  • Up/down mouse click behavior for 3-position switches that were inverted so that all such switches behave identically.
  • Hemisphere information on waypoint coordinates on the kneeboard now display properly on Nevada and Normandy maps.
  • Corrected documentation URL files.

Changed

• Systems:
  • AN/ARN-52 TACAN volume provides a better response across available knob position range.
  • CP-741/A steady gunsight position must be established to receive accurate raging information. The computer now accounts for ejection velocity improving accuracy in some regimes.
• Weapons and Loadouts:
  • Changed MK-77 napalm canisters to have a cluster effect which is much closer to actual napalm.
  • More realistic MK12 guns charging and clearance: Guns can be armed and safed a total of 3 times before available charging nitrogen is depleted. The gun arming and safing when these charges are dispensed is audible. The ground crew performing a rearm will replenish nitrogen charges.
  • More realistic MK4 HIPEG Gun Pods charging: Gunpods will now respond to charges only when their station is readied before engaging the gunpod switch to the CHARGE position. Setting this switch to CLEAR clears all gunpods on the aircraft, until the ground crew rearms the aircraft.
  • Fixed wheel brake default keybinds to a more comfortable LCTRL+W and LALT+W, to make differential braking easier for keyboard users and to be in accordance with more DCS modules. As a result, the Emergency Stores Release Handle (Jettison) has been reassigned to LCTRL+J.
• Quality of Life:
  • 4k- and VR-friendly asset for the loading screen. (thanks Tuuvas)
  • New mission briefing screen.
  • Kneeboard manual updated. Unified kneeboard font sizing across in-game dynamically generated kneeboard pages.

Community A-4E-C v2.0.0

We're thrilled to share our most comprehensive DCS World module to date in this 2.0 "Forever Free" update, featuring a realistic flight model, improved systems simulations, increased functionality across all DCS World's available maps, full carrier compatibility, radios, air refuelling, and improvements to the ground radar, sound feedback, textures, controls and inputs. This update also adds a user manual in PDF format as well as in the DCS kneeboard, packed with useful checklists and procedures that cover everything from start-up to weapons deployment.

If you haven't flown the A-4E-C since version 1.4, this is a great time to see it again for the first time. If you're new to DCS World, we hope you will find the A-4E-C a good option to learn to fly, and instructive in helping you decide what other modules you might want to pursue next.

We'd like to thank the dozens of people in the DCS World community who have made contributions in bug reports, liveries, expertise, research, videos, community flight instruction, server hosting and for their camaraderie over the years.

Version 2.0.0 - 1 Jan 2022

Added

• Flight Model:

  • Realistic Flight Dynamics (it's pretty nifty).
  • Realistic Engine Simulation.
  • Flight control actuators.
  • Realistic force based slat simulation (spring and gravity).
  • Stabiliser trim.
  • Wing vapour effect.
  • Cockpit shake effect.
  • Basic wing overstress.
  • Damage to engine and aerodynamic surfaces (physically simulation only).
  • Realistic suspension.
  • Differential brakes.
  • Compatibility with all carriers.

• Systems:

  • Fuel system:
    • Zero and negative g effects on fuel flow.
    • Boost pump, Engine pump and Wing pump failure effects.
    • Emergency transfer is simulated.
    • Caution panel ladder lights for boost and transfer.
    • Fuel panel switch functions.
    • Bypass switch can bypass the wing tank in case of wing leak.
    • Flight refuel switch no longer bypasses wing tank, this enables/disables external tank flight refueling.
  • CP-741/A Bombing Computer:
    • In range light illuminates when within a distance that pulling up 45 degrees would release the bombs.
  • AN/ARC-51A UHF Radio:
    • Radio with VOIP (thanks TheRealHarold)
    • Salute option and Request Launch options to radio menu.
  • AN/ARN-52 TACAN and AN/ARA-63 MCL:
    • TACAN for moving objects (tankers and ships) and portable TACAN stations.
    • Manual Carrier Landing (MCL/ICLS) system and its bit test.
    • Note for TACAN and MCL/ICLS: The method used relies on the mission file. This means for a TACAN or MCL to be detected the unit (or unit with the same unit name) must exist in the mission file. Replacement objects can be spawned in to replace dead units however they must have a name which contains the original name to be correctly found by the TACAN and MCL system. This method should work 99% of the time with regular missions however if you run into trouble it is worth checking the following conditions:
      • Unit with TACAN/MCL exists in the mission file (placed in editor).
      • Equivalent unit with a name which contains the original name of the unit placed in the editor (for example UNIT3 would find a unit named UNIT3_OTHERSTUFF, if UNIT3 needed to be respawned).
      • Unit does not share a channel regardless of X or Y band.
  • AN/APG-53A Radar overhaul:
    • Radar can cast many more rays per frame.
    • Gaussian beam shape is simulated using monte carlo sampling.
    • Range lines can now be lit by the reticle knob, and are now drawn on top of the radar returns and remain visible.
    • Updated screen simulation and storage to be more realistic.
    • Updated radar reflection values for cities and other reflective terrain features.
    • Ships can be detected by the radar.
    • A Legacy Mode option in special menu is present allows might save users with older CPUs some performance.
  • AN/ASN-41 Navigation Computer:
    • System now integrates from starting position functioning correctly.
    • Integration happens in D1 and D2 only, set to D1 or D2 to have the correct position. Switching to STBY will pause the integration.
    • The AN/APN-153 Doppler Navigation Radar is vital to preventing drift. Minor errors are introduced for sensors producing drift over time. Average drift is about 2 - 3 nautical miles per hour. Drift will increase with heavy maneouvering.
  • AFCS and APC:
    • Re-wrote AFCS and APC for EFM integration.
    • AFCS rolls out when disabling heading mode.
    • AFCS test (cursory implementation, the indicators do not function correctly yet).
    • Stability Augmentation Switch (yaw damper).
  • Catapult Power Mode toggle for carrier launches - DEFAULT mode supports the Stennis and Supercarrier. A new mode, AUTO makes speed and mass calculations when launching from aircraft carrier mods (for example, the HMAS Melbourne) more realistic. (Default: 'LCtrl+U').
  • Oxygen system (hypoxia is enabled).
  • Air data computer AXC-666 for AN/ASN-41 and CP-741/A, no external functionality, but this lays some ground work for more realistic simulation.

• Weapons and Loadouts:

  • SUU-25 Parachute illumination pod for night ops.
  • Empty Fuel Tanks.
  • AIM-9 missiles available on outboard stations (thanks to the evidence of VF-45)

• Cockpit Model:

  • Radio frequency printouts on the AN/ARC-51 label. Labels are dynamically generated from the mission file.
  • MCL Panel.
  • Misc Switches Panel on Right Console.
  • AFCS Test panel switches.

• Textures:

  • Individualised helmet textures and pilot appearances.
  • Damage textures.
  • Cockpit normal maps.
  • Cockpit interior.
  • Countermeasures dispensers.
  • Normal maps.

• Liveries:

  • Community A-4E-C III "Forever Free".
  • Community A-4E-C IV "Sea Otter".
  • Argentine Brigada IV.
  • Argentine Brigada V.
  • 3 new USN liveries for USS Forrestal 1967.
  • Community IV: Sea Otter, 2021 (Fictional).
  • Australian Navy Squadron 805, 1972. (thanks HellesBelle)
  • Brazil Marinha do Brasil VF-1 LoViz, 2018.
  • Finland FiAF, 1984 (Fictional). (thanks FinCenturion)
  • Malaysia TUDM M32-29 No.9 Squadron, 2004. (thanks JacobBadshot)
  • RAF Empire Pilots Test School Raspberry Ripple. (Fictional) (thanks FlyingHueman)
  • RNZAF Golden T-Bird No.2, Squadron Ohakea, 1986. (thanks Corsair016)
  • Unique fuel tank to 'Brazil Marinha do Brasil VF-1 LoViz, 2018' livery.

• Sounds:
  User Feedback:

  • Huffer airflow valve.
  • Engine ignitor.
  • Engine operation.
  • Avionics initialisation whine.
  • Gear pod door and locking.
  • Gear, flap and airbrake hydraulics.
  • Aerodynamic slats stoppage.
  • Ariflow, with additives for Gear, Flaps, Speedbrake and Spoilers.
  • Cockpit rattle at high AOA.
  • Wing stress.
  • Landing gear overspeed.
  • Fuel sloshing.
  • Wheels touchdown.
  • Flaps lever.
  • Emergency levers.
  • Illumination potentiometers.
  • Radar filter plate positioning.
  • Speedbrake switch.
  • Harness lever.
  • AIM-9 sidewinder (fixes the bug where the some useres were missing sidewinder tones).

• Missions:

  • Reconnaissance and Escort aircraft tasks.
  • Argentina and Chile to countries and assigned appropriate liveries.
  • gunsight and radar night time setup.
  • Adverse weather carrier landing.
  • Carrier landing.
  • Bomb trucking.
  • Aerial Refueling.
  • New missions from sidekick65, SPINEG, Cubeboy.

• Inputs:

  • Basic support for FFB joysticks.
  • Controls Indicator.
  • Custom view positioning for VR HMDs. Position is lowered and moved slightly forwarded from the previous position
  • VR config to allow the use of VR controllers (throttle function is incomplete).
  • Special menu options:
    • Slider for FFB sticks at which deflection of the stick to switch into AFCS CSS mode.
    • Simple Braking (Ruder-Assist).
  • New inputs for slats lock toggle keybind (for fomation flying), AFCS, BDHI, chaff panel, fuel system, gunsight, master exterior light switch, AN/ARN-52 TACAN, oxygen system, AN/APN-141 Radar Altimeter, ECM panel, AN/ARC-51 Radio, Master Test Switch, Altimiter pressure, Weapon Function Selector, and many more.

• PDF manual and kneeboard documentation with checklists and guidance on many aircraft systems. (Thanks to the many community contributors and proofreaders for their assistance compiling this information)

Changed

• General:

  • Menu icon.
  • Menu screen.
  • Updated installation and troubleshooting instructions.

• Flight Model:

  • Surfaces, horizontal stab, elevator, vertical stab, rudder, to not use beta, as this previously caused an ill defined wind axes to body transformation at high beta values causing the lift/drag values to be inverted.
  • Significantly increased slats lift.
  • Increased induced drag at high AoA (unrealistic negation of lift and drag caused by the issue above at > 90 deg AoA or beta).
  • Increased wing drag onset at > 40 degrees AoA.
  • Beta calculated per surface rather than using the overall airframe beta. This fixes some edge of the envelope nastiness
  • XY moment of inertia to match real value (effects tumbling).
  • Slats lift increased slightly.
  • Engine damage has now more dynamic effect.
  • Improved ground handling and break handling.
  • Slow release for brakes when using keyboard rather than instantly going to zero. This allows the brakes to be feathered below the point where the wheels lock.
  • Overhaul centre of gravity modelling.

• Systems:

  • AFCS will not engage with rudder uncentred.
  • Re-wrote AFCS for EFM integration.
  • ILS mode on TACAN has been changed to A/A and functions as such.
  • Changed radar to be compatibile with SRS pull request.
  • ASN-41 Navigation Computer:
    • AN/ASN-41 error was being cancelled due to mathematical operation. This has been rectified. The ...

Community A-4E-C v2.0.0-RC3

Howdy, everyone. This is the third release candidate for v2.0.0. This release candidate contains some fixes and improvements, and most notably, replaces the old LUA radar with a new C++ radar. Even if you've been using the experimental radar from RC2, there are some exciting changes you will see in this release, all of which are documented in the kneeboard manual.
Thank you for continuing to report bugs as we resolve the last issues before the official release. Keep them coming at:
https://github.com/heclak/community-a4e-c/issues

Version 2.0.0-RC3 - 28 Nov 2021

Added

• Added 3 new USN liveries for USS Forrestal 1967.
• New Radar:
  • Added reticle bulb to see the range lines easier.
  • Added keybinds for the radar display knobs.
  • Kneeboard pages: 3-7 -> 3-10.
• Curvature for brake. This emulates the force one would feel while braking. The brakes now lock while rolling fast at ~75%.

Changed

• New Radar:
  • Enabled this radar by default.
  • Range lines can now be lit by the reticule knob.
  • Range lines are now drawn on top of the radar returns.
  • Updated screen simulation to be more realistic.
  • Updated storage to be more realistic.
  • Updated radar reflection values for cities and other reflective terrain features.
  • Ships can now be detected on radar.
• Textures updated:
  • Eject section seat.
  • Cockpit textures external. (thanks JP Gabobo)
  • ADI ball and climb indicator.
• AN/ASN-41 error was being cancelled due to mathematical operation. This has been rectified. The drift will now be significant (1-2 nautical miles per hour, depending on manoeuvres).
• Slow release for brakes when using keyboard rather than instantly going to zero. This allows the brakes to be feathered below the point where the wheels lock.

Deprecated

Removed

Fixed

• Partially fixed long standing performance degrade due to the large number of blobs for the radar.
• Issue #392 allowing the deck offset and angle to be adjusted based on ship type. (thanks OpticFlowX)
• Reversion from CSS (or initial engage) to ATTITUDE should roll the aircraft level when within 5 degrees. (thanks OpticFlowX)
• JTAC was missing from radio menu.
• Fixed kneeboard page 1-2 overprinting.

Community A-4E-C v2.0.0-RC2

Version 2.0.0-RC2 - 16 Oct 2021

Hello everyone. This is the second release candidate for v2.0.0. This release candidate contains some much needed flight model fixes (and some improvements), see below. As always there may be bugs and the purpose of this release candidate is to find and resolve tehse before the official release so please report any you find to the issues page.

Added

• A new mode switch for carrier launches - DEFAULT mode supports the Stennis and Supercarrier. A new mode, AUTO makes speed and mass calculations when launching from aircraft carrier mods (for example, the HMAS Melbourne) more realistic. A new keybind for Catapult Power Mode is provided (Default: 'LCtrl+U')
• Flight Model: added initial implementation of ground effect.
• Added gravity to slats (not just spring force)
• Added AIM-9 sidewinder sounds (this fixes the bug where the some users were missing sidewinder tones).
• Added new default keybinds for AFCS, BDHI, chaff, fuel system, gunsight, master exterior light switch
• Added unique fuel tank to 'Brazil Marinha do Brasil VF-1 LoViz, 2018' livery
• Added kneeboard pages for detail on takeoff, taxi, and landings. ('RShift+K')
• Aligned 'Throttle Panel' category to kneeboard

Changed

• Flight Model:
  • Significantly increased slats lift.
  • Increased induced drag at high AOA.
  • Surfaces, horizontal stab, elevator, vertical stab, rudder, to not use beta, as this previously caused an ill defined wind axes to body transformation at high beta values causing the lift/drag values to be inverted.
  • Removed unrealistic negation of lift and drag caused by the issue above at > 90 deg aoa or beta.
  • XY moment of inertia to match real value (effects tumbling).

Deprecated

Removed

Fixed

• Radar keybinds for experimental radar.
• Fixed radar keybind that was not showing.
• Blacking out when in the wake turbulence of another aircraft.
• Volume of some sounds not being correctly adjusted.
• Fixed typo in Brazil Marinha do Brasil VF-1 15 ANOS, 2013
• Fixed roughmets for 'RNZAF Golden T-Bird No.2, Squadron Ohakea, 1986' livery
• Kneeboard errors.

Community A-4E-C v2.0.0-RC1

Hello everyone. This the first release candidate for v2.0.0. As always this may contain bugs, the purpose of this release candidate is to find and resolve these before the official release so please report any you find to the issues page.

Version 2.0.0-RC1 - 19 Sep 2021

Added

• Added radio channel presets printouts to radio panel.
• Added PDF manual and improved kneeboard documentation.
• Added custom view positioning for VR HMDs. Position is lowered and moved slightly forwarded from the previous position
• Added aircraft tasks (Reconnaissance, Escort)
• Added radio frequency printouts on the AN/ARC-51 label. Labels are dynamically generated from the mission file
• Added new miscellaneous switch panel on right console
• Added VR config to allow the use of VR controllers (throttle function is incomplete)
• Added helmet textures.
• Added Community IV: Sea Otter, 2021 (Fictional)
• Added Australian Navy Squadron 805, 1972 (thanks HellesBelle)
• Added Brazil Marinha do Brasil VF-1 LoViz, 2018
• Added Finland FiAF, 1984 (Fictional) (thanks FinCenturion)
• Added Malaysia TUDM M32-29 No.9 Squadron, 2004 (thanks JacobBadshot)
• Added RAF Empire Pilots Test School Raspberry Ripple (Fictional) (thanks FlyingHueman)
• Added RNZAF Golden T-Bird No.2, Squadron Ohakea, 1986 (thanks Corsair016)
• Added new keybinds.
• Added roles for mission editor.
• Added gunsight and radar night time setup.
• Added warning for incompatibility with CH-53.
• Added Experimental APG-53A improvments (this is not yet finished must be enabled from special menu).
• Added Steering assist.
• Added misc missions.

Changed

• Updated mirror code for better rear visibility in mirrors.
• Lowered default cockpit view to allow visibility of the zero mil position.
• Improved ground handling and break handling.
• Improved inaccuracies and naming across liveries
• Aligned controls indicator to bottom-left (friendlier for VR).
• Gunsight color.
• Updated default controller bindings for warthog throttle and CH Fighter Stick.
• Improved keybinding names.
• Radar filter colours.
• Changed radar to be compatibile with SRS pull request.

Deprecated

Removed

• Loadouts that were non-functional
• Nose Wheel Steering
• Weapons that do not have their supplementary systems modelled.

Fixed

• Incorrect LABS tone function where the tone stops when the readied stations are empty.
• Mis-labeling of radar PLAN/PROFILE switches.
• Issue #399 where airframe stress sounds need to be clamped.
• Issue where ARC-51 GXMIT returned nil state.
• Spoilers not engaging at 70% RPM (thanks pohlinkzei).
• Issue #408 MK-77 jettison crash.
• TACAN/MCL beacons still transmitting when the unit is dead.