What does TRI-BIRD stand for?

TRI-BIRD stands for "Interisland Airlines"

How to abbreviate "Interisland Airlines"?

"Interisland Airlines" can be abbreviated as TRI-BIRD

What is the meaning of TRI-BIRD abbreviation?

The meaning of TRI-BIRD abbreviation is "Interisland Airlines"

What does TRI-BIRD mean?

TRI-BIRD as abbreviation means "Interisland Airlines"