What does TIBS stand for?

The term TIBS stands for Telephone Information Briefing Service. This service provides pilots with access to vital weather information via a telephone line. It is designed to deliver a voice-activated briefing that allows pilots to obtain essential flight planning data, including weather conditions, NOTAMs (Notices to Airmen), and other pertinent aeronautical information. The phone-based access offers convenience, especially in areas where internet access may be limited or during times when in-person briefings are impractical.

The other options do not accurately reflect the function or designation of TIBS. For instance, while "Televised" and "Telephonic" terms appear in other technologies, they do not describe the specific service for pilots needing weather briefings. Similarly, "Textual" implies written information rather than a voice-activated service, which underlines the importance of recognizing the proper terminology associated with aviation services.