Definition
A facility within the FAA's air traffic control system that handles the input, processing, and distribution of flight plan and flight data information between controllers, automation systems, and other ATC facilities.
Plain English
A central hub that receives flight plan data and sends it out to the controllers and computer systems that need it.
Context Anchor
You may see FDIOC in FAA acronym lists, system messages, or notices about flight data processing equipment or outages.
Why Pilots Care
When you file a flight plan, the data has to reach the right controllers and computers in time for your flight. The FDIOC is part of the plumbing that makes that happen.
Example Sentence 1
The flight plan was processed through the FDIOC before being distributed to the appropriate ATC sectors.
Example Sentence 2
Route amendments were automatically updated across facilities by the FDIOC.