Is it possible for FME to write to an ESRI binary format (.flt, .hdr)? I have an asc input to be converted to an flt

Hi @Andrew Needham​ 

Are you referring to Esri ASCII grid format?

Yes ,the ASC is an ASCII format ​

Update, I can write to a BIL file (as this is a binary) and change the file type into an flt. The program this flt is used in, seems to accept it without issues so that's a win. (Not the best way to do it though).