Aircraft Dynamics Library v1.4 is part of Modelon’s 2020.2 release.

New versions of Modelon libraries are sold and distributed directly from Modelon, as well as approved resellers.


  • Updated vendor-specific documentation annotation to Modelica standard annotation.
  • Corrected the expression for computing current altitude rate of change (dH) in the atmosphere function.

Renamed classes

  • Utilities.Sliders.Internal -> AircraftDynamics.Utilities.Sliders.Interfaces

Conversion of user libraries

Automatic conversion of user libraries from version 1.3 to 1.4 is supported using the included conversion script “Convert_to_1.4.mos” located under AircraftDynamics 1.4ResourcesScripts.


Aircraft Dynamics Library 1.4 is based on Modelon Base Library 3.6 and Modelica Standard Library 3.2.3.