Airbus · Airliner

Airbus A320 family

Passive sidestick centering with lighter roll resistance, aircraft autotrim and a fixed hardware centre.

Meet the aircraft

The original A320 first flew in 1987 and entered service in 1988. Airbus subsequently stretched the design into the A321 and shortened it into the A319 and A318. The family made digital fly-by-wire and sidestick controls familiar to a large part of the airline world.

The A319, A321 and A320neo differ in fuselage length, engines, fuel arrangements and equipment. In the simulator, the original bundled A320neo, the later V2 aircraft and independent developers' products also have their own systems and documentation.

Read the full aircraft reference →

Catalogue programme-20261011-v3

FFB-BRIDGE BUILT-IN PROFILE

Airbus A320neo

Free and ProRevision 4Partial review

Passive sidestick centering with lighter roll resistance, aircraft autotrim and a fixed hardware centre.

Aircraft and simulator scope

  • Airbus A320neo · MSFS 2024 · family starting point
  • Airbus A320neo · MSFS 2020 · family starting point
  • Airbus A320neo · X-Plane 12 · family starting point
  • Airbus A320neo · X-Plane 11 · family starting point

Compiled factory starter revision 4; documentary sources do not qualify every simulator add-on.

The simulator model and controls

The original A320 first flew in 1987 and entered service in 1988. Airbus subsequently stretched the design into the A321 and shortened it into the A319 and A318. The family made digital fly-by-wire and sidestick controls familiar to a large part of the airline world.

The factory starting point selects Airbus A320neo across MSFS 2024, MSFS 2020, X-Plane 12, X-Plane 11.

How this profile feels

The spring stays independent of airspeed. Directed aerodynamic loading is omitted.

Pitch-trim relief is off. Autopilot following is off.

Controls and trim

Airbus's cockpit description establishes sidesticks and digital fly-by-wire across this family. FlyByWire's A32NX documentation describes passive spring centering, separate sidestick priority and no autopilot backdrive. That A32NX account is mechanism context for the family, rather than an interface specification for Fenix, ToLiss or another add-on. Aircraft autotrim and control-law changes act on aircraft response without creating a new aerodynamic load at a passive stick.

About the values

The gains are normalized profile settings. They describe the chosen effect balance; hand force depends on the device and its output limits. IAS references are tuning values rather than operating limits. Physical acceptance of this revision remains pending.

What the documentation establishes

The cited secondary A320 accounts relay breakout values of about 0.5 daN in pitch and 0.4 daN in roll, full pitch force of about 10 daN, and full roll force of about 2–3.5 daN. These are family references rather than direct A320neo measurements.

The cited A320 account describes normal-law pitch demand, automatic aircraft trim and fixed passive-sidestick centering. Its family scope does not establish every A320neo configuration.

The cited A320 discussion describes a neutral detent under autopilot and pilot-force disengagement. It describes a passive sidestick rather than motorized following.

Documentary review and sources

These decisions describe the documentary basis and remaining gaps for this revision. Aircraft documentation and a starting setting describe different kinds of evidence.

Aircraft and variant
Not yet reviewed

The factory starting point selects Airbus A320neo across MSFS 2024, MSFS 2020, X-Plane 12, X-Plane 11.

Flight controls
Reviewed

Airbus's cockpit description establishes sidesticks and digital fly-by-wire across this family. FlyByWire's A32NX documentation describes passive spring centering, separate sidestick priority and no autopilot backdrive. That A32NX account is mechanism context for the family, rather than an interface specification for Fenix, ToLiss or another add-on. Aircraft autotrim and control-law changes act on aircraft response without creating a new aerodynamic load at a passive stick.

Trim
Reviewed

Automatic aircraft trim is separate from the passive sidestick centre, so disabled hardware trim relief preserves the selected fixed-centre approximation. Pitch relief is off, with stored authority 0.3; roll authority is 0.3.

Autopilot and stability
Reviewed

Autopilot following is off; the configured spring and load retain the hardware feel. Separate neutral hold is on at strength 0.28, when a supported autopilot state admits it.

Equipment
Not yet reviewed

Gear, flap and ground cues follow the selected settings and available simulator-reported states.

Speeds and limits
Not yet reviewed

The indicated-speed references set the profile response scale; they are separate from aircraft operating limits.

Simulator integration
Not yet reviewed

The profile targets msfs2024, msfs2020, xplane12, xplane11. Add-on-specific controls use only the supported references configured by this profile.

Force-feedback settings
Not yet reviewed

The settings define the profile’s effect balance. Device output limits affect physical hand force.

Starting settings and their rationale

These configured values are starting estimates. The explanations describe what each setting controls; physical validation appears separately below.

Estimated starting settings · revision 4
SettingStarting valueWhat it controls and why
Spring strengthStarting value0.55 What it controls and whyFixed centering represents the passive Airbus sidestick. Pitch and roll spring-travel curves may differ without adding direct surface-force feedback. The baseline spring is 0.55. Low-speed spring blending is off.
Master force gainStarting value0.9 What it controls and whyScales overall profile strength while preserving effect balance, subject to device and output limits.
Profile force gainStarting value0 What it controls and whyThe stored 0 aerodynamic-load gain is inactive under the fixed-centre control law.
Force tuning speed/referenceStarting value280 ktWhat it controls and whySets the IAS reference for aerodynamic loading. It is an estimate, not published cruise TAS or a flight limit.
Spring response reference speedStarting value60 ktWhat it controls and whySets the IAS where the low-speed blend reaches baseline strength; high-speed stiffening also uses it.
Aileron force scaleStarting value1 What it controls and whyRoll and pitch aerodynamic scales are 1 and 1, respectively. These stored weights do not create directed aerodynamic loading while that term is inactive. The pitch spring-travel curve reaches output 1 at input 1. The roll spring-travel curve reaches output 0.3 at input 1. Spring-travel response contributes separately to axis balance.
Elevator force scaleStarting value1 What it controls and whyScales pitch aerodynamic loading; pitch spring travel and trim responses are separate settings.
Trim feelStarting valueDisabled What it controls and whyRetained for compatibility and group membership. Trim relief, rather than this flag, controls centre movement.
Trim reliefStarting valueDisabled What it controls and whyAllows trim relief with supported control law and valid telemetry. Axis authorities set its amount.
Autopilot followStarting valueDisabled What it controls and whyAutopilot following is off; the configured spring and load retain the hardware feel. Separate neutral hold is on at strength 0.28, when a supported autopilot state admits it.
Autopilot neutral holdStarting valueEnabled What it controls and whyPermits centering hold during a supported AP state, separate from following a moving target.
Output force limitStarting value0.25 What it controls and whyCaps directed-force output. Native spring effects and device limits remain separate.
All 49 starting settings and their rationale

The settings define the profile’s effect balance. Device output limits affect physical hand force.

Estimated starting settings · revision 4
SettingStarting valueWhat it controls and why
Spring strengthStarting value0.55 What it controls and whyFixed centering represents the passive Airbus sidestick. Pitch and roll spring-travel curves may differ without adding direct surface-force feedback. The baseline spring is 0.55. Low-speed spring blending is off.
Spring deadbandStarting value0.01 What it controls and whySets travel around the centre before the baseline spring resists. Smaller values engage it sooner.
Starting centering forceStarting value0.03 What it controls and whyThe centre preload is 0.03. It ramps outside the 0.01 deadband across 0.05 travel, shaping the passive centre independently of aircraft autotrim.
Profile force gainStarting value0 What it controls and whyThe stored 0 aerodynamic-load gain is inactive under the fixed-centre control law.
Master force gainStarting value0.9 What it controls and whyScales overall profile strength while preserving effect balance, subject to device and output limits.
Spring response reference speedStarting value60 ktWhat it controls and whySets the IAS where the low-speed blend reaches baseline strength; high-speed stiffening also uses it.
Airspeed spring stiffening gainStarting value0 What it controls and whyAdds permitted spring resistance above the full-blend speed. Zero removes this high-speed increase.
Airspeed spring stiffening limitStarting value5 What it controls and whyLimits the squared airspeed ratio used for high-speed spring stiffening; it is not a device-force cap.
Aileron force scaleStarting value1 What it controls and whyRoll and pitch aerodynamic scales are 1 and 1, respectively. These stored weights do not create directed aerodynamic loading while that term is inactive. The pitch spring-travel curve reaches output 1 at input 1. The roll spring-travel curve reaches output 0.3 at input 1. Spring-travel response contributes separately to axis balance.
Elevator force scaleStarting value1 What it controls and whyScales pitch aerodynamic loading; pitch spring travel and trim responses are separate settings.
Output force limitStarting value0.25 What it controls and whyCaps directed-force output. Native spring effects and device limits remain separate.
Autopilot followStarting valueDisabled What it controls and whyAutopilot following is off; the configured spring and load retain the hardware feel. Separate neutral hold is on at strength 0.28, when a supported autopilot state admits it.
Autopilot follow authorityStarting value0.05 What it controls and whySets admitted AP-follow gain, not a percentage of travel. Runtime ownership and input limits still apply.
Autopilot neutral holdStarting valueEnabled What it controls and whyPermits centering hold during a supported AP state, separate from following a moving target.
Autopilot neutral hold strengthStarting value0.28 What it controls and whySets admitted AP neutral-hold strength; inactive while neutral hold is disabled.
Trim feelStarting valueDisabled What it controls and whyRetained for compatibility and group membership. Trim relief, rather than this flag, controls centre movement.
Trim reliefStarting valueDisabled What it controls and whyAllows trim relief with supported control law and valid telemetry. Axis authorities set its amount.
Maximum flap indexStarting value5 What it controls and whySets the final flap index for detent normalization. UP plus three detents uses maximum index3.
Minimum flap indexStarting value1 What it controls and whySets the first flap detent that admits buffet; this is a handle index, not degrees.
Stick shaker amplitudeStarting value0.5 What it controls and whySets triggered shaker strength; inactive while the shaker feature is disabled.

Exact configured values with software explanations. Force magnitudes remain editable estimates; disabled features retain inactive values.

Estimated starting settings · revision 4
SettingStarting valueWhat it controls and why
Center Starting Force TransitionStarting value0.05 What it controls and whySets the travel used to ramp in centre preload. Wider intervals make its onset more gradual.
QBlend EnabledStarting valueDisabled What it controls and whyAllows baseline spring strength to rise with indicated airspeed where the control law permits it.
QSpring Minimum FactorStarting value0.5 What it controls and whySets low-speed spring strength as a fraction of baseline when blending is enabled. One keeps full strength.
QSpring Start KnotsStarting value20 ktWhat it controls and whySets the IAS where the low-speed spring blend starts rising. This is a feel threshold, not a flight limit.
Force tuning speed/referenceStarting value280 ktWhat it controls and whySets the IAS reference for aerodynamic loading. It is an estimate, not published cruise TAS or a flight limit.
Travel EnabledStarting valueEnabled What it controls and whyApplies the configured pitch and roll spring travel curves.
OutputStarting value1 What it controls and whySets response at the second pitch-curve point; it is an endpoint only if its input position is full travel.
OutputStarting value0.3 What it controls and whySets response at the second roll-curve point; its input position and other points determine the travel law.
Elevator AuthorityStarting value0.3 What it controls and whyAutomatic aircraft trim is separate from the passive sidestick centre, so disabled hardware trim relief preserves the selected fixed-centre approximation. Pitch relief is off, with stored authority 0.3; roll authority is 0.3.
Aileron AuthorityStarting value0.3 What it controls and whyScales supported roll-trim relief and permitted centre movement. Zero removes roll response.
Force Trim EnabledStarting valueDisabled What it controls and whyEnables local force trim, separate from aircraft-owned trim and add-on integration qualification.
GLoad EnabledStarting valueDisabled What it controls and whyAllows load-factor changes to modify permitted spring laws. Passive fly-by-wire feel can suppress it.
Rate Damping EnabledStarting valueDisabled What it controls and whyEnables rate damping with the configured coefficients and control law.
EnabledStarting valueEnabled What it controls and whyEnables aerodynamic cues; each still needs nonzero strength and its simulator conditions.
GainStarting value0.06 What it controls and whySets stall-buffet strength. Zero removes the cue without changing simulator stalls or warnings.
GainStarting value0.06 What it controls and whySets high-Mach buffet strength; onset and full-strength thresholds are separate.
GainStarting value0 What it controls and whySets flap buffet at the configured position and speed gates. Flap movement texture is separate.
GainStarting value0 What it controls and whySets gear aerodynamic buffet; movement and ground-contact cues are separate.
Shaker EnabledStarting valueDisabled What it controls and whyPermits shaker at supported warning conditions; the switch does not establish aircraft equipment.
EnabledStarting valueDisabled What it controls and whyEnables ground effects; each still needs its own strength and contact or motion telemetry.
GainStarting value0 What it controls and whySets rolling texture strength, modified by speed, surface and undercarriage configuration.
GainStarting value0 What it controls and whySets gear-bump texture during ground motion, separate from touchdown impact.
GainStarting value0 What it controls and whySets landing-impact strength; landing telemetry and response shape determine the pulse.
GainStarting value0 What it controls and whySets reverse-thrust vibration with valid reverser and engine conditions. Zero removes the cue.
EnabledStarting valueDisabled What it controls and whyEnables engine cues with nonzero settings and valid running-engine telemetry.
GainStarting value0 What it controls and whySets estimated engine vibration using configured telemetry and response, not measured cockpit vibration.
EnabledStarting valueDisabled What it controls and whyEnables accessory cues with configured strengths and observed accessory movement.
GainStarting value0 What it controls and whySets texture from observed flap movement; a command without movement does not establish the cue.
GainStarting value0 What it controls and whySets texture from observed gear movement, separate from aerodynamic and touchdown effects.
Limits and open questions
  • Physical force validation is not established for the current revision by documentary review.
  • Generic simulator telemetry and configured control responses require the stated aircraft and device scope.

Physical validation

No physical force validation is recorded in this public catalogue for this revision. Documentary review and software checks do not establish how a particular device feels.

FFB-Bridge maintains this profile’s revisions and tuning discussion.

Revision 4 and download availability in FFB-Bridge ↗
Exact profile identity
Profile
a320neo
Artifact SHA-256
84eb152d92e4bb50f67fa4833be92e934d41df9d27fd1dec5aa9228facd1e7b4
Bytes
11820
Spring strength
Forces.SpringStrength
Spring deadband
Forces.SpringDeadband
Starting centering force
Forces.CenterStartingForce
Profile force gain
Forces.ForceGain
Master force gain
Forces.MasterGain
Spring response reference speed
Forces.QSpringFullKnots
Airspeed spring stiffening gain
Forces.SpringAirspeedStiffenGain
Airspeed spring stiffening limit
Forces.SpringAirspeedStiffenCap
Aileron force scale
Forces.AileronForceScale
Elevator force scale
Forces.ElevatorForceScale
Output force limit
Forces.MaxOutputForce
Autopilot follow
Autopilot.FollowEnabled
Autopilot follow authority
Autopilot.FollowAuthority
Autopilot neutral hold
Autopilot.NeutralHoldEnabled
Autopilot neutral hold strength
Autopilot.NeutralHoldStrength
Trim feel
StickFeel.TrimFeelEnabled
Trim relief
StickFeel.TrimReliefEnabled
Maximum flap index
Aero.Flap.MaxFlapIndex
Minimum flap index
Aero.Flap.MinFlapIndex
Stick shaker amplitude
Aero.Shaker.Amplitude
Center Starting Force Transition
Forces.CenterStartingForceTransition
QBlend Enabled
Forces.QBlendEnabled
QSpring Minimum Factor
Forces.QSpringMinimumFactor
QSpring Start Knots
Forces.QSpringStartKnots
Force tuning speed/reference
Forces.CruiseSpeedRefKnots
Travel Enabled
SpringResponse.TravelEnabled
Output
SpringResponse.Pitch.Points.1.Output
Output
SpringResponse.Roll.Points.1.Output
Elevator Authority
StickFeel.TrimRelief.ElevatorAuthority
Aileron Authority
StickFeel.TrimRelief.AileronAuthority
Force Trim Enabled
StickFeel.ForceTrimEnabled
GLoad Enabled
StickFeel.GLoadEnabled
Rate Damping Enabled
StickFeel.RateDampingEnabled
Enabled
Aero.Enabled
Gain
Aero.Stall.Gain
Gain
Aero.Mach.Gain
Gain
Aero.Flap.Gain
Gain
Aero.Gear.Gain
Shaker Enabled
Aero.ShakerEnabled
Enabled
Ground.Enabled
Gain
Ground.Rumble.Gain
Gain
Ground.Bumps.Gain
Gain
Ground.Thump.Gain
Gain
Ground.Reverse.Gain
Enabled
Engine.Enabled
Gain
Engine.Rumble.Gain
Enabled
Mechanical.Enabled
Gain
Mechanical.FlapMotion.Gain
Gain
Mechanical.GearMotion.Gain