The meaning of the Acronym YLF is...

YLF is

• International Airline Support Group

More Meanings For YLF:

• Yttrium Lithium Fluoride
• Yttrium Lithium Fluoride laser
• International Airline Support Group
• Youth Leadership Forum
• Laforges, Quebec, Canada

YLF is also in:

• Airport Codes
• AMEX Symbols
• Chemistry
• Educational
• Electronics