iniBuilds has released version 1.0.3 of its A340 Airliner for Microsoft Flight Simulator 2024, introducing a wide range of visual and systems enhancements that respond directly to community feedback. The update not only brings improved realism to the long-haul Airbus but also showcases new internal techniques and tools that iniBuilds says will soon benefit its upcoming A350 Airliner.
The primary focus of this update is a major refinement to the aircraft’s model and geometry. The art team revisited original reference materials and technical drawings after users highlighted inaccuracies in the wing shape and main landing gear alignment. These areas have now been completely re-evaluated and recalibrated, resulting in more accurate wing geometry, wheel tilt, and gear positioning. Around 30 individual bugs related to the wings and gear have been resolved, giving the aircraft a more authentic visual stance both on the ground and in flight. Because of these structural updates, iniBuilds notes that all decal-based liveries will need to be updated to remain compatible.
Head to the forum to use the slider to compare the differences.
On the systems side, version 1.0.3 introduces meaningful improvements to the flight experience. The new update refines gear compression behaviour within the flight model, delivering a more realistic weight-on-wheels feel during taxi, rotation, and landing. A new constant Mach mode has also been added to the FMGS, allowing for more accurate cruise control at high altitudes. Meanwhile, the team has addressed several FMGS and DCDU discrepancies, leading to smoother VNAV calculations and better data consistency across cockpit displays.
Beyond the refinements to the wings and landing gear, version 1.0.3 delivers a wealth of smaller but meaningful bug fixes across every major system. Numerous ECAM and display issues have been resolved — from GPWS and terrain alerts now functioning correctly during power failures to revised FWC logic that better reflects Airbus procedures. The update also fine-tunes MCDU page formatting, fixes erroneous INOP system messages on the STATUS page, and improvements to various sound areas.
These updates are part of a broader effort to future-proof the A340 platform. iniBuilds says this release lays the groundwork for upcoming improvements such as expanded flight model tuning, deeper avionics integration, and WINWING hardware support—ensuring the aircraft continues to evolve in both fidelity and functionality.
The product update is already available on the in-sim Marketplace for both PC and Xbox platforms.
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Sorry for the late reporting on this, multiple people are out on vacation and working through some other bits.
Changelog
SYSTEMS ⚙️
- FIXED Memo: missing MAN LDG ELEV when using the overhead knob
- FIXED Gravity gear not working with GREEN SYS failure and selected down
- FIXED When DC 1 + 2 fault gear will not come down even with gravity EXT
- FIXED IR issue when IR 1/2 elected off (ATT loss and ECAM SWTCH panel logic revised)
- FIXED IR Advisory logic revised
- FIXED GPWS & Terrain behaviour without AC power or ADIRU 1 fault
- FIXED Added FWC 1+2 FAULT behaviour
- FIXED F speed > Vfe CONF2 at high weights
- FIXED LG gravity extension incorrectly modelled
- FIXED Engine Oil step in checklist not achievable
- FIXED ND deficiencies on short flights
- FIXED FPLAN DIST limit
- FIXED CRZ WIND Page missing when it shouldn’t
- FIXED Oxygen Mask test logic revised
- FIXED Restored Toggle Reverse/Reverse Hold functionality
- FIXED Cabin readiness logic not consistent
- FIXED EIS2 fuel-flow clipping and cycling issue
- FIXED DECELERATE message trigger logic at TOD
- FIXED FWC ordering issue
- FIXED STS page showing INOP systems incorrectly
- FIXED FWC “ADR 1+2+3” handling
- FIXED ADIRUs OFF info and STS page pre-engine-start logic
- FIXED GPWS and TERR FAULT lights
- FIXED IR and ADR pushbutton logic
- FIXED GND CLTR SPRS switch logic and typo
- FIXED Engine performance feedback accuracy
- FIXED ELEC/HYD ECAM reset logic after engine restart
- FIXED ADR off/failure leading to ALT loss
- FIXED ADR3 feeding FO ISO ADR2 logic
- FIXED ND speed-limit dot offsets
- FIXED FL150 ALT NAV MACH SEL display logic
- FIXED FMS approach re-sequence on go-around
- FIXED STEP DELETED advisory logic revised
- FIXED AIR ABNORMAL BLEED ECAM missing
- FIXED TAT/SAT/Bleed Pressure alignment info
- FIXED GPS jamming warnings and ECAM actions
- FIXED THR RED/ACCEL ALT cap at 10 000 ft
- FIXED ADR lights and autostart logic issues
- FIXED Autosave interval behaviour
- FIXED AOC message UI and typos
- FIXED Constant Mach Number implementation
- FIXED VNAV drag estimation improvements
- FIXED SEC PLAN sequencing fixes
- FIXED MCDU page formatting tweaks
- FIXED Hydraulic panel pushbuttons
- FIXED Various systems working without power
- FIXED Engine-out take-off climb sequencing
- FIXED Autobrake excessive deceleration rates
- FIXED Oil temperature variance between engines
- FIXED PERF, INIT, IRS, ENG SD page adjustments
- FIXED EIS display and indicator bugs across PFD/ND
- FIXED ISIS mach number display and scroll logic
ART 🎨
- FIXED Wing-root paint issues
- FIXED Uneven panel spacing on flaps
- FIXED Visible flap mounts when extended
- FIXED Spoiler bake-mark offsets
- FIXED Broken wing-walk area lines
- FIXED Right MLG door clipping/animation
- FIXED Winglet paint alignment issues
- FIXED Brake heat visual logic
- FIXED Incorrect colours on Lufthansa liveries
- FIXED Preighter slides deploying during taxi
- FIXED Missing APU heat blur
- FIXED Enhanced dirt/weathering intensity
- FIXED Refined wing, slat and flap geometry
- FIXED Aileron animations and collision feedback
- FIXED Gear door angles and mechanism fixes
- FIXED Wing/strobe/nav light re-alignment
- FIXED PAX window tint and beacon light reflections
EFB 💻
- FIXED STOW RAT button functionality
- FIXED ICAO code export to tracking apps
- FIXED CPT/FO cabin light slider sync
- FIXED LIDO chart visibility check
SOUNDS 🔊
- FIXED Missing EMER EVAC sounds in cockpit and cabin
- FIXED Windmill and APU EXT power sound logic
- FIXED Gyro and glareshield sound issues
