2nd AIAA Geometry and Mesh Generation Workshop
Sponsored by the Meshing, Visualization, and Computational Environments Technical Committee

High Lift Common Research Model

The High Lift Common Research Model (HL-CRM) is a transonic transport type aircraft consisting of fuselage, wing, single leading-edge slat, and two trailing edge flaps.

This geometry model represents a revision to the original HL-CRM used by HiLiftPW-3. The revision addresses findings from GMGW-1. The modifications are limited to the fuselage and side of body fairing and are detailed in AIAA paper 2018-0130.

For GMGW-1 and/or HiLiftPW-3 participants, note that GMGW-2 Case 1 involves only the full gap configuration (i.e. the gap between the inboard and outboard sections of the flap is fully open and unsealed.)

Download the HL-CRM Rev. 2 Geometry

Download the HL-CRM rev. 2 geometry model from the workshop ftp site.

Right click on the file link and use Save link as.

• NX
• Parasolid
• STEP
• IGES

Images