Question #28326. Asked by Pymie.
Last updated Nov 25 2016.
This has got to be one of the most asked questions: What does FAB stand for in Thunderbirds? Well here’s the answer in one simple word: Nothing! In the 60’s the buzz-word was “fabulous”. This was shortened to FAB and used simply as a call sign like ‘Roger’ or ‘Ten-Four’ to acknowledge received instructions. If it was an acronym, then the best suggestion we’ve heard for a potential meaning is “Fully Acknowledged Broadcast”. So now, next time someone asks you what FAB stands for, you can give them the authoritative answer: nothing!