10/01/2025: Due to the lapse in federal government funding, NASA is not updating this website. We sincerely regret this inconvenience.
06/25/2025: The geometry for the DLR CRM-HL Ultra High Bypass Ratio Nacelle, Pylon and Chine was added to the Geometry page of the CRM-HL area
05/21/25: The CRM-HL reference geometry CAD files were updated to the latest version
09/15/21: The link to the ETW high speed CRM test data has been updated.
10/30/20: The DPW6 Geometries have been added to the Geometry menu.