Kernel
* Component based architecture
* Dynamic loading of external plugins
* Interpolation and integration on arbitrary elements
* Transparent MPI parallelization 
* Parallel writing and reading from solution files
* Support for XML case files
* Unstructured 2D/3D hybrid meshes in many formats
Numerical Methods
* Cell Center finite volume solver
* Residual distribution solver
* High order finite element solver
* Spectral Finite Volume solver
* Spectral Finite Difference solver
* Discontinuous Galerkin method solver
* Residual Distribution solver (dedicated to incompressible flow)
Physical Models
* Compressible Euler and Navier-Stokes Equations
** Perfect and Real Gas (from low Mach to hypersonic)
** Chemical reacting mixtures
** Thermal and Chemical non-equilibrium flows
* Incompressible Navier-Stokes
* Linearized Euler (for Aeroacoustics)
* Ideal Magnetohydrodynamics
* Structural Elasticity
* Multi-ion Electrochemistry
* Heat transfer
* Multiple Scalar Advection models