Altair FlightStream.
All-in-one aerodynamics simulation: Manage all steps of the analysis
process in one place, simplifying workflows and saving time.
A new take on panel methods
Altair FlightStream brings modern computational techniques to panel methods.
Quickly get solutions for aerodynamic engineering with seamless integration and high fidelity CFD simulation.
Altair FlightStream offers unique surface vorticity, compressible flow, and viscous capabilities for powered and unpowered configurations.
Performance insights
Discover a new standard for efficiency and accuracy, and gain insight into aircraft performance with Altair FlightStream.
The intuitive GUI and unstructured surface-mesh solver minimizes complexity and saves time, making it ideal for subsonic to hypersonic vehicles.
Integrated and compatible
Gain seamless integration with a wide range of CAD/CAE tools, such as NX and SolidWorks, support for file formats such as STL and IGS, and direct mesh import from tools such as Cadence Pointwise® and ANSA.
Advanced fidelity results
Discover meshing tools for defeaturing and creating watertight models without volumetric mesh. The proprietary surface-vorticity solver delivers higher fidelity compared to legacy panel codes at a fraction of the computational cost.