Symptoms
FME crashes reading Aircom ENTERPRISE Map Data/ASSET Data. The last line in the log file is:
INFORM|Enterprise Plugin: Opening the raster data index file for reading -
'R:\Case\C53000\C53163\From client ftp site\heights\index.txt'
Cause
FME was treating a .bin file as a coverage file rather than a height file.
Resolution
The problem has been fixed in FME 2013 beta build 13029.