We receive 100s of flood studies that contain flood extents, depths, velocities supplied in ESRI Gridfloat (.flt) format that are need to to be integrated into our GIS systems.
It would be really great if FME would support this format, at least as a Reader as it would really help our workflow, which currently has alot of manual steps that really take up way too much time.
The forum post https://community.safe.com/s/question/0D54Q000080hGJySAM/flt-to-icad-format suggests that Safe were considering implementing this, but as this is over 5 years old it's worth chasing up!