@CAPPilot posted:The FA-2 was longer than the FA-1 to accommodate a steam generator. When equipped with the steam generator, they were FPA-2s. I don't know much about the FA-2s since my interest is in the FA-1. Are there any visual differences between the FA-2 and FPA-2?
Other than the steam generator vents on the roof hatch behind the cooling fan and larger tanks between the trucks, no major differences.
Rusty