For X-Plane Only . Looks awesome in X-Plane 12 :)
https://store.x-plane.org/Airbus-A340...
Most accurate system functionality for any A340 aircraft in the flight simulation world.
Detailed FMGS:
3 independent MCDUs providing real life FMGS programming capability
2 independent autopilots
SID/STAR and airways support in a fully custom FMGS backbone supporting all A424 leg types (Arc, course or heading to intercept, Radius to Fix, Holdings, etc.)
Support for all approach types present in real life A340-600s, including GLS, ILS, LOC backcourse, etc.
Full VNAV guidance with TOC, TOD, Deceleration point, speed limits, fuel prediction, etc.
Altitude and speed constraints as the real aircraft deals with them
Support for Go-Arounds and diversions
Nav Aid autotuning
Pilot item database, such as pilot fixes, pilot navaids etc.
Flight plan saving via the Pilot routes page
Equitime point computation and nearest airports page
Accurate systems