For the Airbus, I do not know which one is the latest version of their work, but I suppose this package might be a good start.
https://simviation.com/1/search?submit= ... &x=11&y=12
Project Airbus A32x family FD-FMC V2.0 (Category: FSX > Civil Jets)
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Project Airbus A32x family FD-FMC V2.0. This package includes Project Airbus A318 A319 A320 A321 aircrafts with FD-FMC panel and a new advanced Virtual Cockpit. FD-FMC is a Freeware FMC system, provided with more than 500 airports database, including SID, STAR and approaches. FD-FMC use true vertical navigation mode. Many advanced systems have bee added as FCAS, Terrain radar..... Please, note that AIR files are specific to work with FD-FMC. Do not change AIR files provided. New VC includes HD textures. This new version of FD-FMC includes a new realistic FMC gauge, in the VC and with a 2D window. Project Airbus, Francois Dore, Bjoern Kesten
Posted Oct 28, 2019 04:43 by admin
To find it, i just triggered a search in the Simviation library for "Francois Dore", and proceeded to parse the returned results.
Be aware that their FMC/MCDU is improved but still very limited as it only knows about a very small amount of airports. I suppose these are major airports so it should be complete enough to perform interesting real-world lines anyways.
If you want something more complete than this, you would have to switch to payware, with for example the Airbus packs from Aerosoft which are a very good quality/quantity/price ratio.
However, these complex aircraft can be very heavy on the FPS...
Another option would be to switch to MSFS, in which the default A320 has a very nice freeware mod by the "FlyByWire" group, that makes it very, VERY good. But that would be an A320, not an A319 :/