What does FANS stand for?

Factory and Steel Transportation - Common carrier symbol

Fellow of the American Neurological Society

Fight to Advance the Nation's Sports - Defunct (EA)

Filter Analyzer Neutron Spectroscopy - An invaluable technique for probing vibrational dynamic

Finland, Austria, Norway, and Sweden (EURO)

Food and Nutritional System - Military (AABC)

Forgotten Americans Need Support (EA)

Franchise of Americans Needing Sports (EA)

Free Account Net Settlement (EXCG)

Fresh Air for Non-Smokers (SAUS)

Future Air Navigation Systems - Aviation

Nelspruit - South Africa - ICAO location identifier (ICLI)