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FLIBFachverband Luftdichtheit im Bauwesen (German: Association for Airtightness in Buildings; Kassel, Germany)
FLIBFunny Little Itinerant Blip (military slang for commercial aircraft)
FLIBFixed-Length Information Block
References in periodicals archive ?
As for FLIB, it stands for various things, depending on how colorful the speaker wants to be.
Over the Florida peninsula, for example, IFR FLIB drivers can throw away the hemispheric altitude rules.
Another occasion when having the right VFR charts on board can pay major dividends is when ATC wants to re-route you because they don't want your FLIB in their airspace.
I've never seen that facility's controllers fail to do everything they can to work with various flights, even FLIBs like me.